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Posted to commits@maven.apache.org by mi...@apache.org on 2016/11/12 19:29:56 UTC

[2/2] maven git commit: Remove trailing whitespace

Remove trailing whitespace


Project: http://git-wip-us.apache.org/repos/asf/maven/repo
Commit: http://git-wip-us.apache.org/repos/asf/maven/commit/0eb1e937
Tree: http://git-wip-us.apache.org/repos/asf/maven/tree/0eb1e937
Diff: http://git-wip-us.apache.org/repos/asf/maven/diff/0eb1e937

Branch: refs/heads/master
Commit: 0eb1e937bf377b1c81193da3d9fca7ef344511b6
Parents: 6b0b7a9
Author: Michael Osipov <mi...@apache.org>
Authored: Sat Nov 12 20:29:20 2016 +0100
Committer: Michael Osipov <mi...@apache.org>
Committed: Sat Nov 12 20:29:20 2016 +0100

----------------------------------------------------------------------
 apache-maven/src/conf/toolchains.xml            | 40 +++++++--------
 .../main/appended-resources/META-INF/LICENSE.vm | 10 ++--
 .../ArtifactDescriptorReaderDelegate.java       |  2 +-
 .../internal/MavenRepositorySystemUtils.java    |  2 +-
 .../artifact/versioning/ComparableVersion.java  |  2 +-
 .../apache/maven/building/ProblemCollector.java |  8 +--
 .../maven/building/ProblemCollectorFactory.java |  6 +--
 .../building/DefaultProblemCollectorTest.java   |  8 +--
 .../maven/building/DefaultProblemTest.java      | 20 ++++----
 .../building/ProblemCollectorFactoryTest.java   |  4 +-
 .../repository/legacy/DefaultWagonManager.java  |  2 +-
 .../DefaultLegacyArtifactCollector.java         |  2 +-
 .../org/apache/maven/its/a/0.1/a-0.1.pom        |  2 +-
 .../org/apache/maven/its/b/0.1/b-0.1.pom        |  2 +-
 .../t12scm/maven/p0/1.0/p0-1.0.pom              |  4 +-
 .../t12scm/maven/p1/1.0/p1-1.0.pom              |  2 +-
 .../org/apache/maven/ArtifactFilterManager.java |  4 +-
 .../DefaultProjectDependenciesResolver.java     |  2 +-
 .../org/apache/maven/ProjectCycleException.java |  2 +-
 .../maven/bridge/MavenRepositorySystem.java     | 22 ++++-----
 .../DefaultMavenExecutionRequestPopulator.java  | 20 ++++----
 .../maven/execution/MavenExecutionRequest.java  | 20 ++++----
 .../MavenExecutionRequestPopulator.java         |  2 +-
 .../apache/maven/execution/MavenSession.java    | 28 +++++------
 .../maven/extension/internal/CoreExports.java   |  2 +-
 .../apache/maven/graph/DefaultGraphBuilder.java |  4 +-
 .../org/apache/maven/lifecycle/Lifecycle.java   |  2 +-
 .../lifecycle/MojoExecutionConfigurator.java    |  4 +-
 .../internal/LifecycleDependencyResolver.java   | 10 ++--
 .../lifecycle/internal/LifecycleStarter.java    |  2 +-
 .../internal/ProjectArtifactFactory.java        |  2 +-
 .../multithreaded/MultiThreadedBuilder.java     |  2 +-
 .../mapping/DefaultLifecycleMapping.java        |  2 +-
 .../maven/lifecycle/mapping/Lifecycle.java      |  6 +--
 .../maven/lifecycle/mapping/LifecycleMojo.java  | 14 +++---
 .../maven/lifecycle/mapping/LifecyclePhase.java | 26 +++++-----
 .../plugin/DefaultProjectArtifactsCache.java    | 32 ++++++------
 .../apache/maven/plugin/MavenPluginManager.java |  2 +-
 .../PluginParameterExpressionEvaluator.java     |  6 +--
 .../maven/plugin/ProjectArtifactsCache.java     |  2 +-
 .../maven/project/DefaultProjectBuilder.java    |  2 +-
 .../org/apache/maven/project/MavenProject.java  |  2 +-
 .../project/RepositorySessionDecorator.java     |  2 +-
 .../properties/internal/SystemProperties.java   |  4 +-
 .../maven/toolchain/DefaultToolchain.java       | 10 ++--
 .../toolchain/DefaultToolchainManager.java      |  6 +--
 .../DefaultToolchainManagerPrivate.java         |  2 +-
 .../toolchain/RequirementMatcherFactory.java    |  4 +-
 .../maven/toolchain/ToolchainManager.java       |  4 +-
 .../toolchain/ToolchainManagerPrivate.java      |  2 +-
 .../maven/toolchain/ToolchainPrivate.java       |  2 +-
 .../building/DefaultToolchainsBuilder.java      | 16 +++---
 .../DefaultToolchainsBuildingRequest.java       |  2 +-
 .../DefaultToolchainsBuildingResult.java        | 10 ++--
 .../building/ToolchainsBuildingResult.java      |  2 +-
 .../toolchain/java/DefaultJavaToolChain.java    |  2 +-
 .../toolchain/merge/MavenToolchainMerger.java   |  6 +--
 maven-core/src/main/mdo/toolchains.mdo          |  8 +--
 .../main/resources/META-INF/maven/extension.xml |  6 +--
 ...faultMavenExecutionRequestPopulatorTest.java |  2 +-
 .../maven/lifecycle/LifecycleExecutorTest.java  |  2 +-
 .../lifecycle/internal/stub/AboutTheStubs.html  |  2 +-
 .../lifecycle/mapping/LifecyclePhaseTest.java   | 16 +++---
 .../apache/maven/plugin/PluginManagerTest.java  |  2 +-
 .../DefaultToolchainManagerPrivateTest.java     |  8 +--
 .../building/DefaultToolchainsBuilderTest.java  | 16 +++---
 .../org/apache/maven/its/a/0.1/a-0.1.pom        |  2 +-
 .../org/apache/maven/its/b/0.1/b-0.1.pom        |  2 +-
 .../junit/junit/3.8.1/junit-3.8.1.pom           |  2 +-
 .../maven-artifact-3.0-SNAPSHOT.pom             | 52 ++++++++++----------
 .../test/test-extension/1/test-extension-1.pom  |  6 +--
 .../1/test-lifecycle-and-artifactHandler-1.pom  |  4 +-
 .../maven/maven-parent/5/maven-parent-5.pom     | 10 ++--
 .../plexus-classworlds-1.2-alpha-10.pom         |  2 +-
 .../1.1.6/plexus-components-1.1.6.pom           | 18 +++----
 .../plexus-container-default-1.0-alpha-32.pom   |  4 +-
 .../plexus/plexus/1.0.10/plexus-1.0.10.pom      |  2 +-
 .../plexus/plexus/1.0.11/plexus-1.0.11.pom      |  8 +--
 .../plexus/plexus/1.0.4/plexus-1.0.4.pom        |  2 +-
 .../plexus/plexus/1.0.8/plexus-1.0.8.pom        |  4 +-
 .../plexus/plexus/1.0.9/plexus-1.0.9.pom        |  2 +-
 .../project-caching/1/project-caching-1.pom     |  4 +-
 .../toolchain/model/toolchains-jdks-extend.xml  |  2 +-
 .../java/org/apache/maven/cli/CliRequest.java   |  4 +-
 .../test-maven-ext/1/test-maven-ext-1.pom       |  4 +-
 .../1/bad-ext-plugin-dep-ver-maven-plugin-1.pom |  2 +-
 .../bad-ext-plugin-maven-ver-maven-plugin-1.pom |  4 +-
 .../1/err-loading-plugin-maven-plugin-1.pom     |  2 +-
 .../org/apache/maven/errortest/dep/1/dep-1.pom  |  2 +-
 .../err-resolving-ext-plugin-maven-plugin-1.pom |  2 +-
 .../org/apache/maven/errortest/dep/1/dep-1.pom  |  2 +-
 .../1/test-maven-ext-dep-1.pom                  |  2 +-
 .../test-maven-ext/1/test-maven-ext-1.pom       |  4 +-
 ...t-plugin-artifact-missing-maven-plugin-1.pom |  2 +-
 .../1/ext-plugin-version-err-maven-plugin-1.pom |  2 +-
 .../local-repo/org/test/bad-pom/1/bad-pom-1.pom |  2 +-
 .../java/org/apache/maven/cli/MavenCliTest.java |  8 +--
 .../src/test/projects/config/.mvn/maven.config  |  2 +-
 .../maven/model/building/FileModelSource.java   |  8 +--
 .../org/apache/maven/model/building/Result.java |  2 +-
 .../maven/model/building/StringModelSource.java |  2 +-
 .../maven/model/building/UrlModelSource.java    |  2 +-
 maven-model-builder/src/site/apt/index.apt      |  2 +-
 .../DefaultInheritanceAssemblerTest.java        |  6 +--
 .../maven/model/merge/MavenModelMergerTest.java |  4 +-
 .../module-path-not-artifactId-child.xml        |  2 +-
 .../module-path-not-artifactId-expected.xml     |  2 +-
 maven-model/src/main/mdo/maven.mdo              | 10 ++--
 .../settings/building/FileSettingsSource.java   |  2 +-
 .../maven/settings/building/SettingsSource.java |  2 +-
 .../settings/building/StringSettingsSource.java |  2 +-
 .../settings/building/UrlSettingsSource.java    |  4 +-
 .../validation/DefaultSettingsValidator.java    |  2 +-
 113 files changed, 348 insertions(+), 348 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/apache-maven/src/conf/toolchains.xml
----------------------------------------------------------------------
diff --git a/apache-maven/src/conf/toolchains.xml b/apache-maven/src/conf/toolchains.xml
index b263072..75862b4 100644
--- a/apache-maven/src/conf/toolchains.xml
+++ b/apache-maven/src/conf/toolchains.xml
@@ -44,24 +44,24 @@ under the License.
 <toolchains xmlns="http://maven.apache.org/TOOLCHAINS/1.1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://maven.apache.org/TOOLCHAINS/1.1.0 http://maven.apache.org/xsd/toolchains-1.1.0.xsd">
 
-  <!-- 
-   | With toolchains you can refer to installations on your system. This 
-   | way you don't have to hardcode paths in your pom.xml. 
-   | 
-   | Every toolchain consist of 3 elements: 
-   | * type: the type of tool. An often used value is 'jdk'. Toolchains-aware 
-   |   plugins should document which type you must use. 
-   | 
-   | * provides: A list of key/value-pairs. 
-   |   Based on the toolchain-configuration in the pom.xml Maven will search for 
-   |   matching <provides/> configuration. You can decide for yourself which key-value 
-   |   pairs to use. Often used keys are 'version', 'vendor' and 'arch'. By default 
-   |   the version has a special meaning. If you configured in the pom.xml '1.5' 
+  <!--
+   | With toolchains you can refer to installations on your system. This
+   | way you don't have to hardcode paths in your pom.xml.
+   |
+   | Every toolchain consist of 3 elements:
+   | * type: the type of tool. An often used value is 'jdk'. Toolchains-aware
+   |   plugins should document which type you must use.
+   |
+   | * provides: A list of key/value-pairs.
+   |   Based on the toolchain-configuration in the pom.xml Maven will search for
+   |   matching <provides/> configuration. You can decide for yourself which key-value
+   |   pairs to use. Often used keys are 'version', 'vendor' and 'arch'. By default
+   |   the version has a special meaning. If you configured in the pom.xml '1.5'
    |   Maven will search for 1.5 and above.
-   |   
+   |
    | * configuration: Additional configuration for this tool.
    |   Look for documentation of the toolchains-aware plugin which configuration elements
-   |   can be used.   
+   |   can be used.
    |
    | See also https://maven.apache.org/guides/mini/guide-using-toolchains.html
    |
@@ -69,12 +69,12 @@ under the License.
 
   <toolchain>
     <type/>
-    <provides> 
-      <version>1.0</version> 
-    </provides> 
+    <provides>
+      <version>1.0</version>
+    </provides>
     <configuration/>
   </toolchain>
-   
+
    | JDK examples
 
   <toolchain>
@@ -97,7 +97,7 @@ under the License.
       <jdkHome>/path/to/jdk/1.6</jdkHome>
     </configuration>
   </toolchain>
-   
+
   -->
 
 </toolchains>
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/apache-maven/src/main/appended-resources/META-INF/LICENSE.vm
----------------------------------------------------------------------
diff --git a/apache-maven/src/main/appended-resources/META-INF/LICENSE.vm b/apache-maven/src/main/appended-resources/META-INF/LICENSE.vm
index 390fa42..d18c638 100644
--- a/apache-maven/src/main/appended-resources/META-INF/LICENSE.vm
+++ b/apache-maven/src/main/appended-resources/META-INF/LICENSE.vm
@@ -17,15 +17,15 @@
 ## under the License.
 ##
 
-Apache Maven includes a number of components and libraries with separate 
-copyright notices and license terms. Your use of those components are 
-subject to the terms and conditions of the following licenses. 
+Apache Maven includes a number of components and libraries with separate
+copyright notices and license terms. Your use of those components are
+subject to the terms and conditions of the following licenses.
 
 #set ( $apacheTxt = "The Apache Software License, Version 2.0" )
 
 #foreach ( $project in $projects )
 #foreach ( $license in $project.licenses)
-#if ( ! ($apacheTxt == $license.name) ) 
+#if ( ! ($apacheTxt == $license.name) )
 #set ( $artId = $project.artifact.artifactId)
 #set ( $lf = $locator )
 #set ( $url = $license.url )
@@ -33,7 +33,7 @@ subject to the terms and conditions of the following licenses.
 #if ($url == "https://glassfish.dev.java.net/public/CDDLv1.0.html")
 #set ( $url = 'https://glassfish.java.net/public/CDDLv1.0.html' )
 #end
-#if ($url) 
+#if ($url)
 #set ( $licFile = 'lib/' + $artId + '.license' )
 #set ( $downloaded = $lf.getResourceAsFile($url, "licenses/${licFile}") )
 #end

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-aether-provider/src/main/java/org/apache/maven/repository/internal/ArtifactDescriptorReaderDelegate.java
----------------------------------------------------------------------
diff --git a/maven-aether-provider/src/main/java/org/apache/maven/repository/internal/ArtifactDescriptorReaderDelegate.java b/maven-aether-provider/src/main/java/org/apache/maven/repository/internal/ArtifactDescriptorReaderDelegate.java
index 184c327..284ee86 100644
--- a/maven-aether-provider/src/main/java/org/apache/maven/repository/internal/ArtifactDescriptorReaderDelegate.java
+++ b/maven-aether-provider/src/main/java/org/apache/maven/repository/internal/ArtifactDescriptorReaderDelegate.java
@@ -45,7 +45,7 @@ import org.eclipse.aether.resolution.ArtifactDescriptorResult;
 
 /**
  * Populates Aether {@link ArtifactDescriptorResult} from Maven project {@link Model}.
- * 
+ *
  * @since 3.2.4
  * @provisional This class is part of work in progress and can be changed or removed without notice.
  */

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-aether-provider/src/main/java/org/apache/maven/repository/internal/MavenRepositorySystemUtils.java
----------------------------------------------------------------------
diff --git a/maven-aether-provider/src/main/java/org/apache/maven/repository/internal/MavenRepositorySystemUtils.java b/maven-aether-provider/src/main/java/org/apache/maven/repository/internal/MavenRepositorySystemUtils.java
index 645fd1c..8567439 100644
--- a/maven-aether-provider/src/main/java/org/apache/maven/repository/internal/MavenRepositorySystemUtils.java
+++ b/maven-aether-provider/src/main/java/org/apache/maven/repository/internal/MavenRepositorySystemUtils.java
@@ -128,7 +128,7 @@ public final class MavenRepositorySystemUtils
         session.setArtifactDescriptorPolicy( new SimpleArtifactDescriptorPolicy( true, true ) );
 
         final Properties systemProperties = new Properties();
-        
+
         // MNG-5670 guard against ConcurrentModificationException
         // MNG-6053 guard against key without value
         Properties sysProp = System.getProperties();

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-artifact/src/main/java/org/apache/maven/artifact/versioning/ComparableVersion.java
----------------------------------------------------------------------
diff --git a/maven-artifact/src/main/java/org/apache/maven/artifact/versioning/ComparableVersion.java b/maven-artifact/src/main/java/org/apache/maven/artifact/versioning/ComparableVersion.java
index 909bd8a..628e35d 100644
--- a/maven-artifact/src/main/java/org/apache/maven/artifact/versioning/ComparableVersion.java
+++ b/maven-artifact/src/main/java/org/apache/maven/artifact/versioning/ComparableVersion.java
@@ -148,7 +148,7 @@ public class ComparableVersion
     {
         private static final List<String> QUALIFIERS =
             Arrays.asList( "alpha", "beta", "milestone", "rc", "snapshot", "", "sp" );
-        
+
         private static final Properties ALIASES = new Properties();
         static
         {

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-builder-support/src/main/java/org/apache/maven/building/ProblemCollector.java
----------------------------------------------------------------------
diff --git a/maven-builder-support/src/main/java/org/apache/maven/building/ProblemCollector.java b/maven-builder-support/src/main/java/org/apache/maven/building/ProblemCollector.java
index e701567..8439fef 100644
--- a/maven-builder-support/src/main/java/org/apache/maven/building/ProblemCollector.java
+++ b/maven-builder-support/src/main/java/org/apache/maven/building/ProblemCollector.java
@@ -41,17 +41,17 @@ public interface ProblemCollector
      * @param cause The cause of the problem, may be {@code null}.
      */
     void add( Problem.Severity severity, String message, int line, int column, Exception cause );
-    
+
     /**
      * The next messages will be bound to this source. When calling this method again, previous messages keep
      * their source, but the next messages will use the new source.
-     * 
+     *
      * @param source
      */
     void setSource( String source );
-    
+
     /**
-     * 
+     *
      * @return the collected Problems, never {@code null}
      */
     List<Problem> getProblems();

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-builder-support/src/main/java/org/apache/maven/building/ProblemCollectorFactory.java
----------------------------------------------------------------------
diff --git a/maven-builder-support/src/main/java/org/apache/maven/building/ProblemCollectorFactory.java b/maven-builder-support/src/main/java/org/apache/maven/building/ProblemCollectorFactory.java
index c1c2373..43c9bd3 100644
--- a/maven-builder-support/src/main/java/org/apache/maven/building/ProblemCollectorFactory.java
+++ b/maven-builder-support/src/main/java/org/apache/maven/building/ProblemCollectorFactory.java
@@ -22,7 +22,7 @@ package org.apache.maven.building;
 import java.util.List;
 
 /**
- * 
+ *
  * @author Robert Scholte
  * @since 3.3.0
  */
@@ -30,8 +30,8 @@ public class ProblemCollectorFactory
 {
 
     /**
-     * The default implementation is not visible, create it with this factory 
-     * 
+     * The default implementation is not visible, create it with this factory
+     *
      * @param problems starting set of problems, may be {@code null}
      * @return a new instance of a ProblemCollector
      */

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-builder-support/src/test/java/org/apache/maven/building/DefaultProblemCollectorTest.java
----------------------------------------------------------------------
diff --git a/maven-builder-support/src/test/java/org/apache/maven/building/DefaultProblemCollectorTest.java b/maven-builder-support/src/test/java/org/apache/maven/building/DefaultProblemCollectorTest.java
index bf0f847..57ddcfa 100644
--- a/maven-builder-support/src/test/java/org/apache/maven/building/DefaultProblemCollectorTest.java
+++ b/maven-builder-support/src/test/java/org/apache/maven/building/DefaultProblemCollectorTest.java
@@ -35,10 +35,10 @@ public class DefaultProblemCollectorTest
         assertEquals( 0, collector.getProblems().size() );
 
         collector.add( null, "MESSAGE1", -1, -1, null );
-        
+
         Exception e2 = new Exception();
         collector.add( Severity.WARNING, null, 42, 127, e2 );
-        
+
         assertEquals( 2, collector.getProblems().size() );
 
         Problem p1 = collector.getProblems().get(0);
@@ -47,7 +47,7 @@ public class DefaultProblemCollectorTest
         assertEquals( -1, p1.getLineNumber() );
         assertEquals( -1, p1.getColumnNumber() );
         assertEquals( null, p1.getException() );
-        
+
         Problem p2 = collector.getProblems().get(1);
         assertEquals( Severity.WARNING, p2.getSeverity() );
         assertEquals( "",p2.getMessage() );
@@ -60,7 +60,7 @@ public class DefaultProblemCollectorTest
     public void testSetSource()
     {
         DefaultProblemCollector collector = new DefaultProblemCollector( null );
-        
+
         collector.add( null, "PROBLEM1", -1, -1, null );
 
         collector.setSource( "SOURCE_PROBLEM2" );

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-builder-support/src/test/java/org/apache/maven/building/DefaultProblemTest.java
----------------------------------------------------------------------
diff --git a/maven-builder-support/src/test/java/org/apache/maven/building/DefaultProblemTest.java b/maven-builder-support/src/test/java/org/apache/maven/building/DefaultProblemTest.java
index 80a20da..1615fc3 100644
--- a/maven-builder-support/src/test/java/org/apache/maven/building/DefaultProblemTest.java
+++ b/maven-builder-support/src/test/java/org/apache/maven/building/DefaultProblemTest.java
@@ -36,14 +36,14 @@ public class DefaultProblemTest
 
         problem = new DefaultProblem( null, Severity.FATAL, null, -1, -1, null );
         assertEquals( Severity.FATAL, problem.getSeverity() );
-        
+
         problem = new DefaultProblem( null, Severity.ERROR, null, -1, -1, null );
         assertEquals( Severity.ERROR, problem.getSeverity() );
 
         problem = new DefaultProblem( null, Severity.WARNING, null, -1, -1, null );
         assertEquals( Severity.WARNING, problem.getSeverity() );
     }
-    
+
     @Test
     public void testGetLineNumber()
     {
@@ -52,7 +52,7 @@ public class DefaultProblemTest
 
         problem = new DefaultProblem( null, null, null, 42, -1, null );
         assertEquals( 42, problem.getLineNumber() );
-        
+
         problem = new DefaultProblem( null, null, null, Integer.MAX_VALUE, -1, null );
         assertEquals( Integer.MAX_VALUE, problem.getLineNumber() );
 
@@ -60,7 +60,7 @@ public class DefaultProblemTest
         problem = new DefaultProblem( null, null, null, Integer.MIN_VALUE, -1, null );
         assertEquals( Integer.MIN_VALUE, problem.getLineNumber() );
     }
-    
+
     @Test
     public void testGetColumnNumber()
     {
@@ -69,7 +69,7 @@ public class DefaultProblemTest
 
         problem = new DefaultProblem( null, null, null, -1, 42, null );
         assertEquals( 42, problem.getColumnNumber() );
-        
+
         problem = new DefaultProblem( null, null, null, -1, Integer.MAX_VALUE, null );
         assertEquals( Integer.MAX_VALUE, problem.getColumnNumber() );
 
@@ -77,13 +77,13 @@ public class DefaultProblemTest
         problem = new DefaultProblem( null, null, null, -1, Integer.MIN_VALUE, null );
         assertEquals( Integer.MIN_VALUE, problem.getColumnNumber() );
     }
-    
+
     @Test
     public void testGetException()
     {
         DefaultProblem problem = new DefaultProblem( null, null, null, -1, -1, null );
         assertEquals( null, problem.getException() );
-        
+
         Exception e = new Exception();
         problem = new DefaultProblem( null, null, null, -1, -1, e );
         assertSame( e, problem.getException() );
@@ -94,7 +94,7 @@ public class DefaultProblemTest
     {
         DefaultProblem problem = new DefaultProblem( null, null, null, -1, -1, null );
         assertEquals( "", problem.getSource() );
-        
+
         problem = new DefaultProblem( null, null, "", -1, -1, null );
         assertEquals( "", problem.getSource() );
 
@@ -107,7 +107,7 @@ public class DefaultProblemTest
     {
         DefaultProblem problem = new DefaultProblem( null, null, null, -1, -1, null );
         assertEquals( "", problem.getLocation() );
-        
+
         problem = new DefaultProblem( null, null, "SOURCE", -1, -1, null );
         assertEquals( "SOURCE", problem.getLocation() );
 
@@ -120,7 +120,7 @@ public class DefaultProblemTest
         problem = new DefaultProblem( null, null, "SOURCE", 42, 127, null );
         assertEquals( "SOURCE, line 42, column 127", problem.getLocation() );
     }
-    
+
     @Test
     public void testGetMessage()
     {

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-builder-support/src/test/java/org/apache/maven/building/ProblemCollectorFactoryTest.java
----------------------------------------------------------------------
diff --git a/maven-builder-support/src/test/java/org/apache/maven/building/ProblemCollectorFactoryTest.java b/maven-builder-support/src/test/java/org/apache/maven/building/ProblemCollectorFactoryTest.java
index 44c7906..2fdcbb7 100644
--- a/maven-builder-support/src/test/java/org/apache/maven/building/ProblemCollectorFactoryTest.java
+++ b/maven-builder-support/src/test/java/org/apache/maven/building/ProblemCollectorFactoryTest.java
@@ -33,10 +33,10 @@ public class ProblemCollectorFactoryTest
     public void testNewInstance()
     {
         ProblemCollector collector1 = ProblemCollectorFactory.newInstance( null );
-        
+
         Problem problem = new DefaultProblem( "MESSAGE1", null, null, -1, -1, null );
         ProblemCollector collector2 = ProblemCollectorFactory.newInstance( Collections.singletonList( problem ) );
-        
+
         assertNotSame( collector1, collector2 );
         assertEquals( 0, collector1.getProblems().size() );
         assertEquals( 1, collector2.getProblems().size() );

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-compat/src/main/java/org/apache/maven/repository/legacy/DefaultWagonManager.java
----------------------------------------------------------------------
diff --git a/maven-compat/src/main/java/org/apache/maven/repository/legacy/DefaultWagonManager.java b/maven-compat/src/main/java/org/apache/maven/repository/legacy/DefaultWagonManager.java
index b8835b5..4998f95 100644
--- a/maven-compat/src/main/java/org/apache/maven/repository/legacy/DefaultWagonManager.java
+++ b/maven-compat/src/main/java/org/apache/maven/repository/legacy/DefaultWagonManager.java
@@ -435,7 +435,7 @@ public class DefaultWagonManager
                     }
                     catch ( ChecksumFailedException e )
                     {
-                        // if we catch a ChecksumFailedException, it means the transfer/read succeeded, but the 
+                        // if we catch a ChecksumFailedException, it means the transfer/read succeeded, but the
                         // checksum doesn't match. This could be a problem with the server (ibiblio HTTP-200 error
                         // page), so we'll try this up to two times. On the second try, we'll handle it as a bona-fide
                         // error, based on the repository's checksum checking policy.

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-compat/src/main/java/org/apache/maven/repository/legacy/resolver/DefaultLegacyArtifactCollector.java
----------------------------------------------------------------------
diff --git a/maven-compat/src/main/java/org/apache/maven/repository/legacy/resolver/DefaultLegacyArtifactCollector.java b/maven-compat/src/main/java/org/apache/maven/repository/legacy/resolver/DefaultLegacyArtifactCollector.java
index 4601eee..96a9dfd 100644
--- a/maven-compat/src/main/java/org/apache/maven/repository/legacy/resolver/DefaultLegacyArtifactCollector.java
+++ b/maven-compat/src/main/java/org/apache/maven/repository/legacy/resolver/DefaultLegacyArtifactCollector.java
@@ -692,7 +692,7 @@ public class DefaultLegacyArtifactCollector
             fireEvent( ResolutionListener.UPDATE_SCOPE, listeners, nearest, farthestArtifact );
 
             // previously we cloned the artifact, but it is more effecient to just update the artifactScope
-            // if problems are later discovered that the original object needs its original artifactScope value, 
+            // if problems are later discovered that the original object needs its original artifactScope value,
             // cloning may
             // again be appropriate
             nearestArtifact.setScope( farthestArtifact.getScope() );

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-compat/src/test/remote-repo/org/apache/maven/its/a/0.1/a-0.1.pom
----------------------------------------------------------------------
diff --git a/maven-compat/src/test/remote-repo/org/apache/maven/its/a/0.1/a-0.1.pom b/maven-compat/src/test/remote-repo/org/apache/maven/its/a/0.1/a-0.1.pom
index f451418..03caa12 100644
--- a/maven-compat/src/test/remote-repo/org/apache/maven/its/a/0.1/a-0.1.pom
+++ b/maven-compat/src/test/remote-repo/org/apache/maven/its/a/0.1/a-0.1.pom
@@ -29,7 +29,7 @@ under the License.
 
   <name>Maven Integration Test :: Dummy Artifact</name>
   <description>
-    
+
   </description>
 
   <distributionManagement>

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-compat/src/test/remote-repo/org/apache/maven/its/b/0.1/b-0.1.pom
----------------------------------------------------------------------
diff --git a/maven-compat/src/test/remote-repo/org/apache/maven/its/b/0.1/b-0.1.pom b/maven-compat/src/test/remote-repo/org/apache/maven/its/b/0.1/b-0.1.pom
index ca20cbf..149a241 100644
--- a/maven-compat/src/test/remote-repo/org/apache/maven/its/b/0.1/b-0.1.pom
+++ b/maven-compat/src/test/remote-repo/org/apache/maven/its/b/0.1/b-0.1.pom
@@ -29,7 +29,7 @@ under the License.
 
   <name>Maven Integration Test :: Dummy Artifact</name>
   <description>
-    
+
   </description>
 
   <distributionManagement>

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-compat/src/test/resources/inheritance-repo/t12scm/maven/p0/1.0/p0-1.0.pom
----------------------------------------------------------------------
diff --git a/maven-compat/src/test/resources/inheritance-repo/t12scm/maven/p0/1.0/p0-1.0.pom b/maven-compat/src/test/resources/inheritance-repo/t12scm/maven/p0/1.0/p0-1.0.pom
index 97bf7cc..a22df68 100644
--- a/maven-compat/src/test/resources/inheritance-repo/t12scm/maven/p0/1.0/p0-1.0.pom
+++ b/maven-compat/src/test/resources/inheritance-repo/t12scm/maven/p0/1.0/p0-1.0.pom
@@ -4,13 +4,13 @@
   <artifactId>p0</artifactId>
   <packaging>pom</packaging>
   <version>1.0</version>
-  
+
   <scm>
     <connection>scm:svn:http://host/p0</connection>
     <developerConnection>scm:svn:https://host/p0</developerConnection>
     <url>http://host/viewer?path=/p0</url>
   </scm>
-  
+
   <modules>
     <module>modules/p1</module>
   </modules>

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-compat/src/test/resources/inheritance-repo/t12scm/maven/p1/1.0/p1-1.0.pom
----------------------------------------------------------------------
diff --git a/maven-compat/src/test/resources/inheritance-repo/t12scm/maven/p1/1.0/p1-1.0.pom b/maven-compat/src/test/resources/inheritance-repo/t12scm/maven/p1/1.0/p1-1.0.pom
index e9ddf0d..736b515 100644
--- a/maven-compat/src/test/resources/inheritance-repo/t12scm/maven/p1/1.0/p1-1.0.pom
+++ b/maven-compat/src/test/resources/inheritance-repo/t12scm/maven/p1/1.0/p1-1.0.pom
@@ -7,5 +7,5 @@
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>p1</artifactId>
-  
+
 </project>

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/ArtifactFilterManager.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/ArtifactFilterManager.java b/maven-core/src/main/java/org/apache/maven/ArtifactFilterManager.java
index 2cf9f99..546f1b2 100644
--- a/maven-core/src/main/java/org/apache/maven/ArtifactFilterManager.java
+++ b/maven-core/src/main/java/org/apache/maven/ArtifactFilterManager.java
@@ -27,7 +27,7 @@ public interface ArtifactFilterManager
 {
     /**
      * Returns a filter for core + extension artifacts.
-     * 
+     *
      * @deprecated use {@code META-INF/maven/extension.xml} to define artifacts exported by Maven core and plugin
      *             extensions.
      */
@@ -40,7 +40,7 @@ public interface ArtifactFilterManager
 
     /**
      * Exclude an extension artifact (doesn't affect getArtifactFilter's result, only getExtensionArtifactFilter).
-     * 
+     *
      * @deprecated use {@code META-INF/maven/extension.xml} to define artifacts exported by Maven core and plugin
      *             extensions.
      */

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/DefaultProjectDependenciesResolver.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/DefaultProjectDependenciesResolver.java b/maven-core/src/main/java/org/apache/maven/DefaultProjectDependenciesResolver.java
index be7c97a..3c6b4ab 100644
--- a/maven-core/src/main/java/org/apache/maven/DefaultProjectDependenciesResolver.java
+++ b/maven-core/src/main/java/org/apache/maven/DefaultProjectDependenciesResolver.java
@@ -127,7 +127,7 @@ public class DefaultProjectDependenciesResolver
 
         if ( ! exclusions.isEmpty() )
         {
-            filter = new AndArtifactFilter( Arrays.asList( new ArtifactFilter[]{ 
+            filter = new AndArtifactFilter( Arrays.asList( new ArtifactFilter[]{
                 new ExcludesArtifactFilter( exclusions ), scopeFilter } ) );
         }
         else

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/ProjectCycleException.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/ProjectCycleException.java b/maven-core/src/main/java/org/apache/maven/ProjectCycleException.java
index ecd8eca..b4a6fd0 100644
--- a/maven-core/src/main/java/org/apache/maven/ProjectCycleException.java
+++ b/maven-core/src/main/java/org/apache/maven/ProjectCycleException.java
@@ -31,7 +31,7 @@ public class ProjectCycleException
     {
         super( message );
     }
-    
+
     public ProjectCycleException( String message, CycleDetectedException cause )
     {
         super( message, cause );

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/bridge/MavenRepositorySystem.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/bridge/MavenRepositorySystem.java b/maven-core/src/main/java/org/apache/maven/bridge/MavenRepositorySystem.java
index 23af3e8..40574e8 100644
--- a/maven-core/src/main/java/org/apache/maven/bridge/MavenRepositorySystem.java
+++ b/maven-core/src/main/java/org/apache/maven/bridge/MavenRepositorySystem.java
@@ -416,8 +416,8 @@ public class MavenRepositorySystem
         }
 
         return new ArtifactRepositoryPolicy( enabled, updatePolicy, checksumPolicy );
-    }    
-    
+    }
+
     public ArtifactRepository createArtifactRepository( String id, String url, String layoutId,
                                                         ArtifactRepositoryPolicy snapshots,
                                                         ArtifactRepositoryPolicy releases )
@@ -439,7 +439,7 @@ public class MavenRepositorySystem
                                                 repositoryId ) );
         }
     }
-    
+
     public static ArtifactRepository createArtifactRepository( String id, String url,
                                                         ArtifactRepositoryLayout repositoryLayout,
                                                         ArtifactRepositoryPolicy snapshots,
@@ -564,7 +564,7 @@ public class MavenRepositorySystem
         return new DefaultArtifact( groupId, artifactId, versionRange, desiredScope, type, classifier, handler,
                                     optional );
     }
-    
+
     //
     // Code taken from LegacyRepositorySystem
     //
@@ -576,7 +576,7 @@ public class MavenRepositorySystem
                                  ArtifactRepositoryPolicy.UPDATE_POLICY_NEVER,
                                  ArtifactRepositoryPolicy.CHECKSUM_POLICY_WARN );
     }
-    
+
     public ArtifactRepository createRepository( String url, String repositoryId, boolean releases,
                                                  String releaseUpdates, boolean snapshots, String snapshotUpdates,
                                                  String checksumPolicy ) throws Exception
@@ -589,7 +589,7 @@ public class MavenRepositorySystem
 
         return createArtifactRepository( repositoryId, url, "default", snapshotsPolicy, releasesPolicy );
     }
-        
+
     public Set<String> getRepoIds( List<ArtifactRepository> repositories )
     {
         Set<String> repoIds = new HashSet<>();
@@ -604,8 +604,8 @@ public class MavenRepositorySystem
 
         return repoIds;
     }
-    
-    
+
+
     public ArtifactRepository createLocalRepository( MavenExecutionRequest request, File localRepository )
         throws Exception
     {
@@ -614,8 +614,8 @@ public class MavenRepositorySystem
                                  ArtifactRepositoryPolicy.UPDATE_POLICY_ALWAYS, true,
                                  ArtifactRepositoryPolicy.UPDATE_POLICY_ALWAYS,
                                  ArtifactRepositoryPolicy.CHECKSUM_POLICY_IGNORE );
-    }    
-    
+    }
+
     private static final String WILDCARD = "*";
 
     private static final String EXTERNAL_WILDCARD = "external:*";
@@ -780,5 +780,5 @@ public class MavenRepositorySystem
         }
 
         return result;
-    }    
+    }
 }

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/execution/DefaultMavenExecutionRequestPopulator.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/execution/DefaultMavenExecutionRequestPopulator.java b/maven-core/src/main/java/org/apache/maven/execution/DefaultMavenExecutionRequestPopulator.java
index ba5630e..9312b32 100644
--- a/maven-core/src/main/java/org/apache/maven/execution/DefaultMavenExecutionRequestPopulator.java
+++ b/maven-core/src/main/java/org/apache/maven/execution/DefaultMavenExecutionRequestPopulator.java
@@ -53,9 +53,9 @@ import org.codehaus.plexus.util.StringUtils;
 public class DefaultMavenExecutionRequestPopulator
     implements MavenExecutionRequestPopulator
 {
-            
+
     private final MavenRepositorySystem repositorySystem;
-    
+
     @Inject
     public DefaultMavenExecutionRequestPopulator( MavenRepositorySystem repositorySystem )
     {
@@ -85,7 +85,7 @@ public class DefaultMavenExecutionRequestPopulator
         }
         return request;
     }
-    
+
     @Override
     public MavenExecutionRequest populateDefaults( MavenExecutionRequest request )
         throws MavenExecutionRequestPopulationException
@@ -102,11 +102,11 @@ public class DefaultMavenExecutionRequestPopulator
 
         return request;
     }
-    
+
     //
     //
     //
-    
+
     private void populateDefaultPluginGroups( MavenExecutionRequest request )
     {
         request.addPluginGroup( "org.apache.maven.plugins" );
@@ -206,10 +206,10 @@ public class DefaultMavenExecutionRequestPopulator
         {
             request.setBaseDirectory( request.getPom().getAbsoluteFile().getParentFile() );
         }
-    }   
-    
+    }
+
     /*if_not[MAVEN4]*/
-    
+
     @Override
     @Deprecated
     public MavenExecutionRequest populateFromSettings( MavenExecutionRequest request, Settings settings )
@@ -311,8 +311,8 @@ public class DefaultMavenExecutionRequestPopulator
         }
 
         return request;
-    }    
-    
+    }
+
     /*end[MAVEN4]*/
 
 }

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/execution/MavenExecutionRequest.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/execution/MavenExecutionRequest.java b/maven-core/src/main/java/org/apache/maven/execution/MavenExecutionRequest.java
index 1ec8966..203b2b7 100644
--- a/maven-core/src/main/java/org/apache/maven/execution/MavenExecutionRequest.java
+++ b/maven-core/src/main/java/org/apache/maven/execution/MavenExecutionRequest.java
@@ -356,15 +356,15 @@ public interface MavenExecutionRequest
     MavenExecutionRequest setUserToolchainsFile( File userToolchainsFile );
 
     /**
-     * 
-     * 
+     *
+     *
      * @return the global toolchains file
      * @since 3.3.0
      */
     File getGlobalToolchainsFile();
 
     /**
-     * 
+     *
      * @param globalToolchainsFile the global toolchains file
      * @return this request
      * @since 3.3.0
@@ -404,15 +404,15 @@ public interface MavenExecutionRequest
     String getBuilderId();
 
     /**
-     * 
-     * @param toolchains all toolchains grouped by type 
-     * @return this request 
+     *
+     * @param toolchains all toolchains grouped by type
+     * @return this request
      * @since 3.3.0
      */
     MavenExecutionRequest setToolchains( Map<String, List<ToolchainModel>> toolchains );
-    
+
     /**
-     * 
+     *
      * @return all toolchains grouped by type, never {@code null}
      * @since 3.3.0
      */
@@ -430,9 +430,9 @@ public interface MavenExecutionRequest
 
     /**
      * @since 3.3.0
-     */    
+     */
     MavenExecutionRequest setEventSpyDispatcher( EventSpyDispatcher eventSpyDispatcher );
-    
+
     /**
      * @since 3.3.0
      */

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/execution/MavenExecutionRequestPopulator.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/execution/MavenExecutionRequestPopulator.java b/maven-core/src/main/java/org/apache/maven/execution/MavenExecutionRequestPopulator.java
index 4f254f7..c2d4c84 100644
--- a/maven-core/src/main/java/org/apache/maven/execution/MavenExecutionRequestPopulator.java
+++ b/maven-core/src/main/java/org/apache/maven/execution/MavenExecutionRequestPopulator.java
@@ -54,7 +54,7 @@ public interface MavenExecutionRequestPopulator
         throws MavenExecutionRequestPopulationException;
 
     /*if_not[MAVEN4]*/
-    
+
     /**
      * Copies the values from the given settings into the specified execution request. This method will replace any
      * existing values in the execution request that are controlled by the settings. Hence, it is expected that this

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/execution/MavenSession.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/execution/MavenSession.java b/maven-core/src/main/java/org/apache/maven/execution/MavenSession.java
index d69bbba..e59edc6 100644
--- a/maven-core/src/main/java/org/apache/maven/execution/MavenSession.java
+++ b/maven-core/src/main/java/org/apache/maven/execution/MavenSession.java
@@ -273,7 +273,7 @@ public class MavenSession
     {
         this.projectMap = projectMap;
     }
-    
+
     /** This is a provisional method and may be removed */
     public List<MavenProject> getAllProjects()
     {
@@ -285,24 +285,24 @@ public class MavenSession
     {
         this.allProjects = allProjects;
     }
-    
+
     /*if_not[MAVEN4]*/
 
     //
-    // Deprecated 
+    // Deprecated
     //
-        
-    private PlexusContainer container;    
-    
+
+    private PlexusContainer container;
+
     private final Settings settings;
-    
+
     @Deprecated
     /** @deprecated This appears to only be used in the ReactorReader and we can do any processing required there */
-    public Map<String, MavenProject> getProjectMap() 
+    public Map<String, MavenProject> getProjectMap()
     {
         return projectMap;
     }
-    
+
     @Deprecated
     public MavenSession( PlexusContainer container, RepositorySystemSession repositorySession,
                          MavenExecutionRequest request, MavenExecutionResult result )
@@ -313,7 +313,7 @@ public class MavenSession
         this.settings = new SettingsAdapter( request );
         this.repositorySession = repositorySession;
     }
-    
+
     @Deprecated
     public MavenSession( PlexusContainer container, MavenExecutionRequest request, MavenExecutionResult result,
                          MavenProject project )
@@ -363,7 +363,7 @@ public class MavenSession
     {
         return getProjects();
     }
-    
+
     @Deprecated
     //
     // Used by Tycho and will break users and force them to upgrade to Maven 3.1 so we should really leave
@@ -401,7 +401,7 @@ public class MavenSession
 
         return executionProperties;
     }
-    
+
     @Deprecated
     public PlexusContainer getContainer()
     {
@@ -434,7 +434,7 @@ public class MavenSession
         throws ComponentLookupException
     {
         return container.lookupMap( role );
-    }   
-    
+    }
+
     /*end[MAVEN4]*/
 }

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/extension/internal/CoreExports.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/extension/internal/CoreExports.java b/maven-core/src/main/java/org/apache/maven/extension/internal/CoreExports.java
index e253e9f..1203371 100644
--- a/maven-core/src/main/java/org/apache/maven/extension/internal/CoreExports.java
+++ b/maven-core/src/main/java/org/apache/maven/extension/internal/CoreExports.java
@@ -31,7 +31,7 @@ import com.google.common.collect.ImmutableSet;
 /**
  * Provides information about artifacts (identified by groupId:artifactId string key) and classpath elements exported by
  * Maven core itself and loaded Maven core extensions.
- * 
+ *
  * @since 3.3.0
  */
 public class CoreExports

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/graph/DefaultGraphBuilder.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/graph/DefaultGraphBuilder.java b/maven-core/src/main/java/org/apache/maven/graph/DefaultGraphBuilder.java
index 680d584..5be4d5e 100644
--- a/maven-core/src/main/java/org/apache/maven/graph/DefaultGraphBuilder.java
+++ b/maven-core/src/main/java/org/apache/maven/graph/DefaultGraphBuilder.java
@@ -73,7 +73,7 @@ public class DefaultGraphBuilder
         {
             return dependencyGraph( session, session.getProjects(), false );
         }
-        
+
         List<MavenProject> projects = session.getProjects();
 
         if ( projects == null )
@@ -96,7 +96,7 @@ public class DefaultGraphBuilder
             return dependencyGraph( session, projects, false );
         }
     }
-    
+
     private Result<ProjectDependencyGraph> dependencyGraph( MavenSession session, List<MavenProject> projects,
                                                             boolean applyMakeBehaviour )
     {

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/lifecycle/Lifecycle.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/lifecycle/Lifecycle.java b/maven-core/src/main/java/org/apache/maven/lifecycle/Lifecycle.java
index 5fc99d5..8115bf8 100644
--- a/maven-core/src/main/java/org/apache/maven/lifecycle/Lifecycle.java
+++ b/maven-core/src/main/java/org/apache/maven/lifecycle/Lifecycle.java
@@ -72,7 +72,7 @@ public class Lifecycle
     {
         return defaultPhases;
     }
-    
+
     @Deprecated
     public Map<String, String> getDefaultPhases()
     {

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/lifecycle/MojoExecutionConfigurator.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/lifecycle/MojoExecutionConfigurator.java b/maven-core/src/main/java/org/apache/maven/lifecycle/MojoExecutionConfigurator.java
index b85bac7..ee299f4 100644
--- a/maven-core/src/main/java/org/apache/maven/lifecycle/MojoExecutionConfigurator.java
+++ b/maven-core/src/main/java/org/apache/maven/lifecycle/MojoExecutionConfigurator.java
@@ -25,7 +25,7 @@ import org.apache.maven.project.MavenProject;
 /**
  * A MojoExecutionConfigurator is responsible for creating the configuration for Mojo based on configuration for a Mojo
  * in the MavenProject and the default configuration for the Mojo from the containing plugin's plugin.xml descriptor.
- * 
+ *
  * @provisional
  * @author Jason van Zyl
  * @since 3.3.1, MNG-5753
@@ -35,7 +35,7 @@ public interface MojoExecutionConfigurator
     /**
      * Create the MojoExecution configuration based on configuration for a Mojo in the MavenProject and the
      * default configuration for the Mojo from the containing plugin's plugin.xml descriptor.
-     * 
+     *
      * @param project
      * @param mojoExecution
      * @param allowPluginLevelConfig

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/lifecycle/internal/LifecycleDependencyResolver.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/lifecycle/internal/LifecycleDependencyResolver.java b/maven-core/src/main/java/org/apache/maven/lifecycle/internal/LifecycleDependencyResolver.java
index d83a8f4..e6ca6b6 100644
--- a/maven-core/src/main/java/org/apache/maven/lifecycle/internal/LifecycleDependencyResolver.java
+++ b/maven-core/src/main/java/org/apache/maven/lifecycle/internal/LifecycleDependencyResolver.java
@@ -76,7 +76,7 @@ public class LifecycleDependencyResolver
 
     @Inject
     private EventSpyDispatcher eventSpyDispatcher;
-    
+
     @Inject
     private ProjectArtifactsCache projectArtifactsCache;
 
@@ -127,13 +127,13 @@ public class LifecycleDependencyResolver
                     throw new LifecycleExecutionException( e );
                 }
             }
-            
+
             Set<Artifact> artifacts;
-            ProjectArtifactsCache.Key cacheKey = projectArtifactsCache.createKey( project,  scopesToCollect, 
+            ProjectArtifactsCache.Key cacheKey = projectArtifactsCache.createKey( project,  scopesToCollect,
                 scopesToResolve, aggregating, session.getRepositorySession() );
             ProjectArtifactsCache.CacheRecord recordArtifacts;
             recordArtifacts = projectArtifactsCache.get( cacheKey );
-            
+
             if ( recordArtifacts != null )
             {
                 artifacts = recordArtifacts.artifacts;
@@ -142,7 +142,7 @@ public class LifecycleDependencyResolver
             {
                 try
                 {
-                    artifacts = getDependencies( project, scopesToCollect, scopesToResolve, session, aggregating, 
+                    artifacts = getDependencies( project, scopesToCollect, scopesToResolve, session, aggregating,
                         projectArtifacts );
                     recordArtifacts = projectArtifactsCache.put( cacheKey, artifacts );
                 }

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/lifecycle/internal/LifecycleStarter.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/lifecycle/internal/LifecycleStarter.java b/maven-core/src/main/java/org/apache/maven/lifecycle/internal/LifecycleStarter.java
index cee8073..1377158 100644
--- a/maven-core/src/main/java/org/apache/maven/lifecycle/internal/LifecycleStarter.java
+++ b/maven-core/src/main/java/org/apache/maven/lifecycle/internal/LifecycleStarter.java
@@ -65,7 +65,7 @@ public class LifecycleStarter
 
     @Requirement
     private Map<String, Builder> builders;
-    
+
     @Requirement
     private SessionScope sessionScope;
 

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/lifecycle/internal/ProjectArtifactFactory.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/lifecycle/internal/ProjectArtifactFactory.java b/maven-core/src/main/java/org/apache/maven/lifecycle/internal/ProjectArtifactFactory.java
index b4a8107..2c3ac35 100644
--- a/maven-core/src/main/java/org/apache/maven/lifecycle/internal/ProjectArtifactFactory.java
+++ b/maven-core/src/main/java/org/apache/maven/lifecycle/internal/ProjectArtifactFactory.java
@@ -27,7 +27,7 @@ import org.apache.maven.project.artifact.InvalidDependencyVersionException;
 
 /**
  * Component interface responsible for creation of MavenProject#dependencyArtifacts instances.
- * 
+ *
  * @since 3.2.4
  * @provisional This interface is part of work in progress and can be changed or removed without notice.
  */

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/lifecycle/internal/builder/multithreaded/MultiThreadedBuilder.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/lifecycle/internal/builder/multithreaded/MultiThreadedBuilder.java b/maven-core/src/main/java/org/apache/maven/lifecycle/internal/builder/multithreaded/MultiThreadedBuilder.java
index b3e35e0..b24d785 100644
--- a/maven-core/src/main/java/org/apache/maven/lifecycle/internal/builder/multithreaded/MultiThreadedBuilder.java
+++ b/maven-core/src/main/java/org/apache/maven/lifecycle/internal/builder/multithreaded/MultiThreadedBuilder.java
@@ -150,7 +150,7 @@ public class MultiThreadedBuilder
             }
             catch ( ExecutionException e )
             {
-                // TODO MNG-5766 changes likely made this redundant 
+                // TODO MNG-5766 changes likely made this redundant
                 rootSession.getResult().addException( e );
                 break;
             }

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/lifecycle/mapping/DefaultLifecycleMapping.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/lifecycle/mapping/DefaultLifecycleMapping.java b/maven-core/src/main/java/org/apache/maven/lifecycle/mapping/DefaultLifecycleMapping.java
index e6845a3..e33b9b2 100644
--- a/maven-core/src/main/java/org/apache/maven/lifecycle/mapping/DefaultLifecycleMapping.java
+++ b/maven-core/src/main/java/org/apache/maven/lifecycle/mapping/DefaultLifecycleMapping.java
@@ -107,7 +107,7 @@ public class DefaultLifecycleMapping
             return null;
         }
     }
-    
+
     @Deprecated
     public Map<String, String> getPhases( String lifecycle )
     {

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/lifecycle/mapping/Lifecycle.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/lifecycle/mapping/Lifecycle.java b/maven-core/src/main/java/org/apache/maven/lifecycle/mapping/Lifecycle.java
index ad3e486..afc82ae 100644
--- a/maven-core/src/main/java/org/apache/maven/lifecycle/mapping/Lifecycle.java
+++ b/maven-core/src/main/java/org/apache/maven/lifecycle/mapping/Lifecycle.java
@@ -62,7 +62,7 @@ public class Lifecycle
     {
         return this.lifecyclePhases;
     }
-    
+
     /**
      * Method setId
      *
@@ -89,12 +89,12 @@ public class Lifecycle
         {
             return null;
         }
-        
+
         if ( lphases.isEmpty() )
         {
             return Collections.emptyMap();
         }
-        
+
         Map<String, String> phases = new LinkedHashMap<>();
         for ( Map.Entry<String, LifecyclePhase> e: lphases.entrySet() )
         {

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/lifecycle/mapping/LifecycleMojo.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/lifecycle/mapping/LifecycleMojo.java b/maven-core/src/main/java/org/apache/maven/lifecycle/mapping/LifecycleMojo.java
index f2af879..8d8fc18 100644
--- a/maven-core/src/main/java/org/apache/maven/lifecycle/mapping/LifecycleMojo.java
+++ b/maven-core/src/main/java/org/apache/maven/lifecycle/mapping/LifecycleMojo.java
@@ -26,36 +26,36 @@ import org.codehaus.plexus.util.xml.Xpp3Dom;
 
 public class LifecycleMojo
 {
-    
+
     private String goal;
     private Xpp3Dom configuration;
     private List<Dependency> dependencies;
-    
+
     public String getGoal()
     {
         return goal;
     }
-    
+
     public Xpp3Dom getConfiguration()
     {
         return configuration;
     }
-    
+
     public List<Dependency> getDependencies()
     {
         return dependencies;
     }
-    
+
     public void setGoal( String goal )
     {
         this.goal = goal;
     }
-    
+
     public void setConfiguration( Xpp3Dom configuration )
     {
         this.configuration = configuration;
     }
-    
+
     public void setDependencies( List<Dependency> dependencies )
     {
         this.dependencies = dependencies;

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/lifecycle/mapping/LifecyclePhase.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/lifecycle/mapping/LifecyclePhase.java b/maven-core/src/main/java/org/apache/maven/lifecycle/mapping/LifecyclePhase.java
index 295e642..963c3b1 100644
--- a/maven-core/src/main/java/org/apache/maven/lifecycle/mapping/LifecyclePhase.java
+++ b/maven-core/src/main/java/org/apache/maven/lifecycle/mapping/LifecyclePhase.java
@@ -29,36 +29,36 @@ import org.codehaus.plexus.util.StringUtils;
 
 public class LifecyclePhase
 {
-    
+
     private List<LifecycleMojo> mojos;
-    
+
     public LifecyclePhase()
     {
     }
-    
+
     public LifecyclePhase( String goals )
     {
         set( goals );
     }
-    
+
     public List<LifecycleMojo> getMojos()
     {
         return mojos;
     }
-    
+
     public void setMojos( List<LifecycleMojo> mojos )
     {
         this.mojos = mojos;
     }
-    
+
     public void set( String goals )
     {
         mojos = new ArrayList<>();
-        
+
         if ( StringUtils.isNotEmpty( goals ) )
         {
             String[] mojoGoals = StringUtils.split( goals, "," );
-            
+
             for ( String mojoGoal: mojoGoals )
             {
                 LifecycleMojo lifecycleMojo = new LifecycleMojo();
@@ -67,7 +67,7 @@ public class LifecyclePhase
             }
         }
     }
-    
+
     @Override
     public String toString()
     {
@@ -91,7 +91,7 @@ public class LifecyclePhase
         }
         return sb.toString();
     }
-    
+
     @Deprecated
     public static Map<String, String> toLegacyMap( Map<String, LifecyclePhase> lifecyclePhases )
     {
@@ -99,12 +99,12 @@ public class LifecyclePhase
         {
             return null;
         }
-        
+
         if ( lifecyclePhases.isEmpty() )
         {
             return Collections.emptyMap();
         }
-        
+
         Map<String, String> phases = new LinkedHashMap<>();
         for ( Map.Entry<String, LifecyclePhase> e: lifecyclePhases.entrySet() )
         {
@@ -112,5 +112,5 @@ public class LifecyclePhase
         }
         return phases;
     }
-    
+
 }

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/plugin/DefaultProjectArtifactsCache.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/plugin/DefaultProjectArtifactsCache.java b/maven-core/src/main/java/org/apache/maven/plugin/DefaultProjectArtifactsCache.java
index 1eaa627..78a1765 100644
--- a/maven-core/src/main/java/org/apache/maven/plugin/DefaultProjectArtifactsCache.java
+++ b/maven-core/src/main/java/org/apache/maven/plugin/DefaultProjectArtifactsCache.java
@@ -54,11 +54,11 @@ public class DefaultProjectArtifactsCache
     {
 
         private final String groupId;
-        
+
         private final String artifactId;
-        
+
         private final String version;
-        
+
         private final Set<String> dependencyArtifacts;
 
         private final WorkspaceRepository workspace;
@@ -66,11 +66,11 @@ public class DefaultProjectArtifactsCache
         private final LocalRepository localRepo;
 
         private final List<RemoteRepository> repositories;
-        
+
         private final Set<String> collect;
-        
+
         private final Set<String> resolve;
-        
+
         private boolean aggregating;
 
         private final int hashCode;
@@ -79,11 +79,11 @@ public class DefaultProjectArtifactsCache
             Collection<String> scopesToCollect, Collection<String> scopesToResolve, boolean aggregating,
             RepositorySystemSession session )
         {
-            
+
             groupId = project.getGroupId();
             artifactId = project.getArtifactId();
             version = project.getVersion();
-            
+
             Set<String> deps = new HashSet<>();
             if ( project.getDependencyArtifacts() != null )
             {
@@ -93,7 +93,7 @@ public class DefaultProjectArtifactsCache
               }
             }
             dependencyArtifacts = Collections.unmodifiableSet( deps );
-            
+
             workspace = CacheUtils.getWorkspace( session );
             this.localRepo = session.getLocalRepository();
             this.repositories = new ArrayList<>( repositories.size() );
@@ -109,10 +109,10 @@ public class DefaultProjectArtifactsCache
                 }
             }
             collect = scopesToCollect == null
-                ? Collections.<String>emptySet() 
+                ? Collections.<String>emptySet()
                 : Collections.unmodifiableSet( new HashSet<>( scopesToCollect ) );
-            resolve = scopesToResolve == null 
-                ? Collections.<String>emptySet() 
+            resolve = scopesToResolve == null
+                ? Collections.<String>emptySet()
                 : Collections.unmodifiableSet( new HashSet<>( scopesToResolve ) );
             this.aggregating = aggregating;
 
@@ -162,10 +162,10 @@ public class DefaultProjectArtifactsCache
 
             CacheKey that = (CacheKey) o;
 
-            return eq( groupId, that.groupId ) && eq( artifactId, that.artifactId ) && eq( version, that.version ) 
+            return eq( groupId, that.groupId ) && eq( artifactId, that.artifactId ) && eq( version, that.version )
                 && eq( dependencyArtifacts, that.dependencyArtifacts )
-                && eq( workspace, that.workspace ) && eq( localRepo, that.localRepo ) 
-                && CacheUtils.repositoriesEquals( repositories, that.repositories ) && eq( collect, that.collect ) 
+                && eq( workspace, that.workspace ) && eq( localRepo, that.localRepo )
+                && CacheUtils.repositoriesEquals( repositories, that.repositories ) && eq( collect, that.collect )
                 && eq( resolve, that.resolve ) && aggregating == that.aggregating;
         }
 
@@ -181,7 +181,7 @@ public class DefaultProjectArtifactsCache
     public Key createKey( MavenProject project, Collection<String> scopesToCollect,
         Collection<String> scopesToResolve, boolean aggregating, RepositorySystemSession session )
     {
-        return new CacheKey( project, project.getRemoteProjectRepositories(), scopesToCollect, scopesToResolve, 
+        return new CacheKey( project, project.getRemoteProjectRepositories(), scopesToCollect, scopesToResolve,
             aggregating, session );
     }
 

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/plugin/MavenPluginManager.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/plugin/MavenPluginManager.java b/maven-core/src/main/java/org/apache/maven/plugin/MavenPluginManager.java
index b228a1b..c1ef63e 100644
--- a/maven-core/src/main/java/org/apache/maven/plugin/MavenPluginManager.java
+++ b/maven-core/src/main/java/org/apache/maven/plugin/MavenPluginManager.java
@@ -95,7 +95,7 @@ public interface MavenPluginManager
 
     /**
      * Sets up class realm for the specified build extensions plugin.
-     * 
+     *
      * @since 3.3.0
      */
     ExtensionRealmCache.CacheRecord setupExtensionsRealm( MavenProject project, Plugin plugin,

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/plugin/PluginParameterExpressionEvaluator.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/plugin/PluginParameterExpressionEvaluator.java b/maven-core/src/main/java/org/apache/maven/plugin/PluginParameterExpressionEvaluator.java
index a7eeb4e..558908d 100644
--- a/maven-core/src/main/java/org/apache/maven/plugin/PluginParameterExpressionEvaluator.java
+++ b/maven-core/src/main/java/org/apache/maven/plugin/PluginParameterExpressionEvaluator.java
@@ -52,7 +52,7 @@ import org.codehaus.plexus.util.introspection.ReflectionValueExtractor;
  * <tr><td><code>settings</code></td>          <td></td>               <td>{@link MavenSession#getSettings()}</td></tr>
  * <tr><td><code>settings.*</code></td>        <td></td>               <td></td></tr>
  * <tr><td><code>basedir</code></td>           <td></td>
- *                                             <td>{@link MavenSession#getExecutionRootDirectory()} or 
+ *                                             <td>{@link MavenSession#getExecutionRootDirectory()} or
  *                                                 <code>System.getProperty( "user.dir" )</code> if null</td></tr>
  * <tr><td><code>mojoExecution</code></td>     <td></td>               <td>the actual {@link MojoExecution}</td></tr>
  * <tr><td><code>mojo</code></td>              <td>(since Maven 3)</td><td>same as <code>mojoExecution</code></td></tr>
@@ -104,12 +104,12 @@ public class PluginParameterExpressionEvaluator
         this.project = session.getCurrentProject();
 
         //
-        // Maven4: We may want to evaluate how this is used but we add these separate as the 
+        // Maven4: We may want to evaluate how this is used but we add these separate as the
         // getExecutionProperties is deprecated in MavenSession.
         //
         this.properties.putAll( session.getUserProperties() );
         this.properties.putAll( session.getSystemProperties() );
-        
+
         String basedir = null;
 
         if ( project != null )

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/plugin/ProjectArtifactsCache.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/plugin/ProjectArtifactsCache.java b/maven-core/src/main/java/org/apache/maven/plugin/ProjectArtifactsCache.java
index 42a95e5..2e564ba 100644
--- a/maven-core/src/main/java/org/apache/maven/plugin/ProjectArtifactsCache.java
+++ b/maven-core/src/main/java/org/apache/maven/plugin/ProjectArtifactsCache.java
@@ -66,7 +66,7 @@ public interface ProjectArtifactsCache
         }
     }
 
-    Key createKey( MavenProject project, Collection<String> scopesToCollect, Collection<String> scopesToResolve, 
+    Key createKey( MavenProject project, Collection<String> scopesToCollect, Collection<String> scopesToResolve,
         boolean aggregating, RepositorySystemSession session );
 
     CacheRecord get( Key key ) throws LifecycleExecutionException;

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/project/DefaultProjectBuilder.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/project/DefaultProjectBuilder.java b/maven-core/src/main/java/org/apache/maven/project/DefaultProjectBuilder.java
index 2406ff9..25124e4 100644
--- a/maven-core/src/main/java/org/apache/maven/project/DefaultProjectBuilder.java
+++ b/maven-core/src/main/java/org/apache/maven/project/DefaultProjectBuilder.java
@@ -895,7 +895,7 @@ public class DefaultProjectBuilder
         public final List<RemoteRepository> repositories;
 
         public final ReactorModelPool modelPool;
-        
+
         public final ReactorModelCache modelCache;
 
         InternalConfig( ProjectBuildingRequest request, ReactorModelPool modelPool, ReactorModelCache modelCache )

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/project/MavenProject.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/project/MavenProject.java b/maven-core/src/main/java/org/apache/maven/project/MavenProject.java
index d7d6ce8..3e31c7c 100644
--- a/maven-core/src/main/java/org/apache/maven/project/MavenProject.java
+++ b/maven-core/src/main/java/org/apache/maven/project/MavenProject.java
@@ -260,7 +260,7 @@ public class MavenProject
 
     /**
      * Sets project {@code file} without changing project {@code basedir}.
-     * 
+     *
      * @since 3.2.4
      */
     public void setPomFile( File file )

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/project/RepositorySessionDecorator.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/project/RepositorySessionDecorator.java b/maven-core/src/main/java/org/apache/maven/project/RepositorySessionDecorator.java
index 679ee00..1b29733 100644
--- a/maven-core/src/main/java/org/apache/maven/project/RepositorySessionDecorator.java
+++ b/maven-core/src/main/java/org/apache/maven/project/RepositorySessionDecorator.java
@@ -23,7 +23,7 @@ import org.eclipse.aether.RepositorySystemSession;
 
 /**
  * Component interface that allows per-project customization of Aether repository system sessions.
- * 
+ *
  * @since 3.2.4
  * @provisional This interface is part of work in progress and can be changed or removed without notice.
  */

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/properties/internal/SystemProperties.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/properties/internal/SystemProperties.java b/maven-core/src/main/java/org/apache/maven/properties/internal/SystemProperties.java
index f5630c1..16cf828 100644
--- a/maven-core/src/main/java/org/apache/maven/properties/internal/SystemProperties.java
+++ b/maven-core/src/main/java/org/apache/maven/properties/internal/SystemProperties.java
@@ -38,8 +38,8 @@ public class SystemProperties
 
     /**
      * Returns a copy of {@link System#getProperties()} in a thread-safe manner.
-     * 
-     * @return {@link System#getProperties()} obtained in a thread-safe manner. 
+     *
+     * @return {@link System#getProperties()} obtained in a thread-safe manner.
      */
     public static Properties getSystemProperties()
     {

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/toolchain/DefaultToolchain.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/toolchain/DefaultToolchain.java b/maven-core/src/main/java/org/apache/maven/toolchain/DefaultToolchain.java
index 59f5e13..8e5359d 100644
--- a/maven-core/src/main/java/org/apache/maven/toolchain/DefaultToolchain.java
+++ b/maven-core/src/main/java/org/apache/maven/toolchain/DefaultToolchain.java
@@ -49,7 +49,7 @@ public abstract class DefaultToolchain // should have been AbstractToolchain...
     private Logger logger;
 
     /**
-     * 
+     *
      * @param model the model, must not be {@code null}
      * @param logger the logger, must not be {@code null}
      */
@@ -61,7 +61,7 @@ public abstract class DefaultToolchain // should have been AbstractToolchain...
     }
 
     /**
-     * 
+     *
      * @param model the model, must not be {@code null}
      * @param type the type
      * @param logger the logger, must not be {@code null}
@@ -164,7 +164,7 @@ public abstract class DefaultToolchain // should have been AbstractToolchain...
         }
         return hashCode;
     }
-    
+
     @Override
     public String toString()
     {
@@ -182,9 +182,9 @@ public abstract class DefaultToolchain // should have been AbstractToolchain...
                 builder.append( ';' );
             }
         }
-        
+
         builder.append( '}' );
-        
+
         return builder.toString();
     }
 }

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/toolchain/DefaultToolchainManager.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/toolchain/DefaultToolchainManager.java b/maven-core/src/main/java/org/apache/maven/toolchain/DefaultToolchainManager.java
index 9f7a26b..e36f9b0 100644
--- a/maven-core/src/main/java/org/apache/maven/toolchain/DefaultToolchainManager.java
+++ b/maven-core/src/main/java/org/apache/maven/toolchain/DefaultToolchainManager.java
@@ -45,7 +45,7 @@ public class DefaultToolchainManager
 
     @Requirement( role = ToolchainFactory.class )
     Map<String, ToolchainFactory> factories;
-    
+
     @Override
     public Toolchain getToolchainFromBuildContext( String type, MavenSession session )
     {
@@ -56,7 +56,7 @@ public class DefaultToolchainManager
         if ( model != null )
         {
             List<Toolchain> toolchains = selectToolchains( Collections.singletonList( model ), type, null );
-            
+
             if ( !toolchains.isEmpty() )
             {
                 return toolchains.get( 0 );
@@ -109,7 +109,7 @@ public class DefaultToolchainManager
         }
         return toolchains;
     }
-    
+
     Map<String, Object> retrieveContext( MavenSession session )
     {
         Map<String, Object> context = null;

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/toolchain/DefaultToolchainManagerPrivate.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/toolchain/DefaultToolchainManagerPrivate.java b/maven-core/src/main/java/org/apache/maven/toolchain/DefaultToolchainManagerPrivate.java
index 40db389..d33ef9b 100644
--- a/maven-core/src/main/java/org/apache/maven/toolchain/DefaultToolchainManagerPrivate.java
+++ b/maven-core/src/main/java/org/apache/maven/toolchain/DefaultToolchainManagerPrivate.java
@@ -60,7 +60,7 @@ public class DefaultToolchainManagerPrivate
                     toRet.add( fact.createToolchain( toolchainModel ) );
                 }
             }
-            
+
             // add default toolchain
             ToolchainPrivate tool = fact.createDefaultToolchain();
             if ( tool != null )

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/toolchain/RequirementMatcherFactory.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/toolchain/RequirementMatcherFactory.java b/maven-core/src/main/java/org/apache/maven/toolchain/RequirementMatcherFactory.java
index 3d6917b..02f5cc0 100644
--- a/maven-core/src/main/java/org/apache/maven/toolchain/RequirementMatcherFactory.java
+++ b/maven-core/src/main/java/org/apache/maven/toolchain/RequirementMatcherFactory.java
@@ -59,7 +59,7 @@ public final class RequirementMatcherFactory
         {
             return provides.equalsIgnoreCase( requirement );
         }
-        
+
         @Override
         public String toString()
         {
@@ -99,7 +99,7 @@ public final class RequirementMatcherFactory
                 return false;
             }
         }
-        
+
         @Override
         public String toString()
         {

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/toolchain/ToolchainManager.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/toolchain/ToolchainManager.java b/maven-core/src/main/java/org/apache/maven/toolchain/ToolchainManager.java
index bc0a91d..134c24d 100644
--- a/maven-core/src/main/java/org/apache/maven/toolchain/ToolchainManager.java
+++ b/maven-core/src/main/java/org/apache/maven/toolchain/ToolchainManager.java
@@ -49,11 +49,11 @@ public interface ToolchainManager
      * @return the toolchain selected by <code>maven-toolchains-plugin</code>
      */
     Toolchain getToolchainFromBuildContext( String type, MavenSession context );
-    
+
     /**
      * Select all toolchains available in user settings matching the type and requirements,
      * independently from <code>maven-toolchains-plugin</code>.
-     * 
+     *
      * @param session the Maven session, must not be {@code null}
      * @param type the type, must not be {@code null}
      * @param requirements the requirements, may be {@code null}

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/toolchain/ToolchainManagerPrivate.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/toolchain/ToolchainManagerPrivate.java b/maven-core/src/main/java/org/apache/maven/toolchain/ToolchainManagerPrivate.java
index 6836bf1..ed50bd4 100644
--- a/maven-core/src/main/java/org/apache/maven/toolchain/ToolchainManagerPrivate.java
+++ b/maven-core/src/main/java/org/apache/maven/toolchain/ToolchainManagerPrivate.java
@@ -37,7 +37,7 @@ public interface ToolchainManagerPrivate
 
     /**
      * Retrieves every toolchains of given type available in user settings.
-     * 
+     *
      * @param type the type, must not be {@code null}
      * @param context the Maven session, must not be {@code null}
      * @since 3.0 (addition of the <code>MavenSession</code> parameter)

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/toolchain/ToolchainPrivate.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/toolchain/ToolchainPrivate.java b/maven-core/src/main/java/org/apache/maven/toolchain/ToolchainPrivate.java
index 756cd95..d935661 100644
--- a/maven-core/src/main/java/org/apache/maven/toolchain/ToolchainPrivate.java
+++ b/maven-core/src/main/java/org/apache/maven/toolchain/ToolchainPrivate.java
@@ -40,7 +40,7 @@ public interface ToolchainPrivate
     boolean matchesRequirements( Map<String, String> requirements );
 
     /**
-     * 
+     *
      * @return the original model wrapped by this interface
      */
     ToolchainModel getModel();

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/toolchain/building/DefaultToolchainsBuilder.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/toolchain/building/DefaultToolchainsBuilder.java b/maven-core/src/main/java/org/apache/maven/toolchain/building/DefaultToolchainsBuilder.java
index 7983388..7abd0fe 100644
--- a/maven-core/src/main/java/org/apache/maven/toolchain/building/DefaultToolchainsBuilder.java
+++ b/maven-core/src/main/java/org/apache/maven/toolchain/building/DefaultToolchainsBuilder.java
@@ -39,7 +39,7 @@ import org.apache.maven.toolchain.model.PersistedToolchains;
 import org.apache.maven.toolchain.model.TrackableBase;
 
 /**
- * 
+ *
  * @author Robert Scholte
  * @since 3.3.0
  */
@@ -49,7 +49,7 @@ public class DefaultToolchainsBuilder
     implements ToolchainsBuilder
 {
     private MavenToolchainMerger toolchainsMerger = new MavenToolchainMerger();
-    
+
     @Inject
     private ToolchainsReader toolchainsReader;
 
@@ -58,21 +58,21 @@ public class DefaultToolchainsBuilder
         throws ToolchainsBuildingException
     {
         ProblemCollector problems = ProblemCollectorFactory.newInstance( null );
-        
+
         PersistedToolchains globalToolchains = readToolchains( request.getGlobalToolchainsSource(), request, problems );
 
         PersistedToolchains userToolchains = readToolchains( request.getUserToolchainsSource(), request, problems );
 
         toolchainsMerger.merge( userToolchains, globalToolchains, TrackableBase.GLOBAL_LEVEL );
-        
+
         problems.setSource( "" );
-        
+
         if ( hasErrors( problems.getProblems() ) )
         {
             throw new ToolchainsBuildingException( problems.getProblems() );
         }
-        
-        
+
+
         return new DefaultToolchainsBuildingResult( userToolchains, problems.getProblems() );
     }
 
@@ -119,7 +119,7 @@ public class DefaultToolchainsBuilder
 
         return toolchains;
     }
-    
+
     private boolean hasErrors( List<Problem> problems )
     {
         if ( problems != null )

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/toolchain/building/DefaultToolchainsBuildingRequest.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/toolchain/building/DefaultToolchainsBuildingRequest.java b/maven-core/src/main/java/org/apache/maven/toolchain/building/DefaultToolchainsBuildingRequest.java
index 144d724..3c0e65d 100644
--- a/maven-core/src/main/java/org/apache/maven/toolchain/building/DefaultToolchainsBuildingRequest.java
+++ b/maven-core/src/main/java/org/apache/maven/toolchain/building/DefaultToolchainsBuildingRequest.java
@@ -33,7 +33,7 @@ public class DefaultToolchainsBuildingRequest
     private Source globalToolchainsSource;
 
     private Source userToolchainsSource;
-    
+
     @Override
     public Source getGlobalToolchainsSource()
     {

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/toolchain/building/DefaultToolchainsBuildingResult.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/toolchain/building/DefaultToolchainsBuildingResult.java b/maven-core/src/main/java/org/apache/maven/toolchain/building/DefaultToolchainsBuildingResult.java
index 60ca244..d06650c 100644
--- a/maven-core/src/main/java/org/apache/maven/toolchain/building/DefaultToolchainsBuildingResult.java
+++ b/maven-core/src/main/java/org/apache/maven/toolchain/building/DefaultToolchainsBuildingResult.java
@@ -27,7 +27,7 @@ import org.apache.maven.toolchain.model.PersistedToolchains;
 
 /**
  * Holds the result of the merged toolchains and holds the problems during this build, if any.
- * 
+ *
  * @author Robert Scholte
  * @since 3.3.0
  */
@@ -36,12 +36,12 @@ public class DefaultToolchainsBuildingResult
 {
 
     private PersistedToolchains effectiveToolchains;
-    
+
     private List<Problem> problems;
-    
+
     /**
      * Default constructor
-     * 
+     *
      * @param effectiveToolchains the merged toolchains, may not be {@code null}
      * @param problems the problems while building the effectiveToolchains, if any.
      */
@@ -56,7 +56,7 @@ public class DefaultToolchainsBuildingResult
     {
         return effectiveToolchains;
     }
-    
+
     @Override
     public List<Problem> getProblems()
     {

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/toolchain/building/ToolchainsBuildingResult.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/toolchain/building/ToolchainsBuildingResult.java b/maven-core/src/main/java/org/apache/maven/toolchain/building/ToolchainsBuildingResult.java
index 592fb98..f7c5f71 100644
--- a/maven-core/src/main/java/org/apache/maven/toolchain/building/ToolchainsBuildingResult.java
+++ b/maven-core/src/main/java/org/apache/maven/toolchain/building/ToolchainsBuildingResult.java
@@ -42,7 +42,7 @@ public interface ToolchainsBuildingResult
 
     /**
      * Return a list of problems, if any.
-     * 
+     *
      * @return a list of problems, never {@code null}.
      */
     List<Problem> getProblems();

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/toolchain/java/DefaultJavaToolChain.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/toolchain/java/DefaultJavaToolChain.java b/maven-core/src/main/java/org/apache/maven/toolchain/java/DefaultJavaToolChain.java
index 9cfcff3..ac29f1f 100644
--- a/maven-core/src/main/java/org/apache/maven/toolchain/java/DefaultJavaToolChain.java
+++ b/maven-core/src/main/java/org/apache/maven/toolchain/java/DefaultJavaToolChain.java
@@ -26,7 +26,7 @@ import org.codehaus.plexus.logging.Logger;
  * Provides backwards compatibility with Maven 3.2.3 and earlier. Clients that do not require compatibility with Maven
  * 3.2.3 and earlier are encouraged to use {@link JavaToolchainImpl}.
  * <strong>Note:</strong> This is an internal component whose interface can change without prior notice.
- * 
+ *
  * @deprecated clients that do not require compatibility with Maven 3.2.3 and earlier should link to
  *             {@link JavaToolchainImpl} instead.
  */

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/java/org/apache/maven/toolchain/merge/MavenToolchainMerger.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/toolchain/merge/MavenToolchainMerger.java b/maven-core/src/main/java/org/apache/maven/toolchain/merge/MavenToolchainMerger.java
index ca910d8..43888ed 100644
--- a/maven-core/src/main/java/org/apache/maven/toolchain/merge/MavenToolchainMerger.java
+++ b/maven-core/src/main/java/org/apache/maven/toolchain/merge/MavenToolchainMerger.java
@@ -28,7 +28,7 @@ import org.apache.maven.toolchain.model.ToolchainModel;
 import org.codehaus.plexus.util.xml.Xpp3Dom;
 
 /**
- * 
+ *
  * @author Robert Scholte
  * @since 3.2.4
  */
@@ -55,14 +55,14 @@ public class MavenToolchainMerger
         for ( ToolchainModel dominantModel : dominant )
         {
             Object key = getToolchainModelKey( dominantModel );
-            
+
             merged.put( key, dominantModel );
         }
 
         for ( ToolchainModel recessiveModel : recessive )
         {
             Object key = getToolchainModelKey( recessiveModel );
-            
+
             ToolchainModel dominantModel = merged.get( key );
             if ( dominantModel == null )
             {

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/mdo/toolchains.mdo
----------------------------------------------------------------------
diff --git a/maven-core/src/main/mdo/toolchains.mdo b/maven-core/src/main/mdo/toolchains.mdo
index 4740d1b..161e5a4 100644
--- a/maven-core/src/main/mdo/toolchains.mdo
+++ b/maven-core/src/main/mdo/toolchains.mdo
@@ -182,7 +182,7 @@
                 <![CDATA[
     /**
      * Method hashCode.
-     * 
+     *
      * @return int
      */
     public int hashCode()
@@ -194,10 +194,10 @@
 
         return result;
     } //-- int hashCode()
-    
+
     /**
      * Method equals.
-     * 
+     *
      * @param other
      * @return boolean
      */
@@ -220,7 +220,7 @@
         result = result && ( getProvides() == null ? that.getProvides() == null : getProvides().equals( that.getProvides() ) );
 
         return result;
-    } //-- boolean equals( Object )    
+    } //-- boolean equals( Object )
                 ]]>
               </code>
             </codeSegment>

http://git-wip-us.apache.org/repos/asf/maven/blob/0eb1e937/maven-core/src/main/resources/META-INF/maven/extension.xml
----------------------------------------------------------------------
diff --git a/maven-core/src/main/resources/META-INF/maven/extension.xml b/maven-core/src/main/resources/META-INF/maven/extension.xml
index f9cf07a..7ffb249 100644
--- a/maven-core/src/main/resources/META-INF/maven/extension.xml
+++ b/maven-core/src/main/resources/META-INF/maven/extension.xml
@@ -99,7 +99,7 @@ under the License.
     <exportedPackage>javax.enterprise.inject.*</exportedPackage>
 
 
-    <!-- 
+    <!--
       | We may potentially want to export these, but right now I'm not sure that anything Guice specific needs
       | to be made available to plugin authors. If we find people are getting fancy and want to take advantage of
       | Guice specifics we can expose that later. Really some testing needs to be done to see full hiding
@@ -161,7 +161,7 @@ under the License.
     <exportedArtifact>org.fusesource.jansi:jansi</exportedArtifact>
 
     <!--
-      | We must also filter out the old Aether or NoClassDefFoundErrors will surface  
+      | We must also filter out the old Aether or NoClassDefFoundErrors will surface
      -->
     <exportedArtifact>org.sonatype.aether:aether-api</exportedArtifact>
     <exportedArtifact>org.sonatype.aether:aether-spi</exportedArtifact>
@@ -171,7 +171,7 @@ under the License.
       | NOTE: Don't exclude the wagons or any of their dependencies (apart from the wagon API). This would otherwise
       | provoke linkage errors for wagons contributed by build extensions. We also don't need to exclude the wagons
       | from plugins. Plugins that use wagons directly and declare the corresponding dependency will simply use a
-      | wagon from their plugin realm. 
+      | wagon from their plugin realm.
      -->
   </exportedArtifacts>
 </extension>