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Posted to commits@cloudstack.apache.org by ah...@apache.org on 2013/11/20 16:35:20 UTC

[33/51] [partial] Reformat all source code. Added checkstyle to check the source code

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/8d627446/api/src/org/apache/cloudstack/api/command/user/securitygroup/DeleteSecurityGroupCmd.java
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diff --git a/api/src/org/apache/cloudstack/api/command/user/securitygroup/DeleteSecurityGroupCmd.java b/api/src/org/apache/cloudstack/api/command/user/securitygroup/DeleteSecurityGroupCmd.java
index 43be88d..3e65811 100644
--- a/api/src/org/apache/cloudstack/api/command/user/securitygroup/DeleteSecurityGroupCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/user/securitygroup/DeleteSecurityGroupCmd.java
@@ -33,7 +33,7 @@ import org.apache.log4j.Logger;
 import com.cloud.exception.InvalidParameterValueException;
 import com.cloud.exception.ResourceInUseException;
 
-@APICommand(name = "deleteSecurityGroup", description="Deletes security group", responseObject=SuccessResponse.class)
+@APICommand(name = "deleteSecurityGroup", description = "Deletes security group", responseObject = SuccessResponse.class)
 public class DeleteSecurityGroupCmd extends BaseCmd {
     public static final Logger s_logger = Logger.getLogger(DeleteSecurityGroupCmd.class.getName());
     private static final String s_name = "deletesecuritygroupresponse";
@@ -42,22 +42,24 @@ public class DeleteSecurityGroupCmd extends BaseCmd {
     //////////////// API parameters /////////////////////
     /////////////////////////////////////////////////////
 
-    @Parameter(name=ApiConstants.ACCOUNT, type=CommandType.STRING, description="the account of the security group. Must be specified with domain ID")
+    @Parameter(name = ApiConstants.ACCOUNT, type = CommandType.STRING, description = "the account of the security group. Must be specified with domain ID")
     private String accountName;
 
-    @Parameter(name=ApiConstants.DOMAIN_ID, type=CommandType.UUID, description="the domain ID of account owning the security group", entityType=DomainResponse.class)
+    @Parameter(name = ApiConstants.DOMAIN_ID, type = CommandType.UUID, description = "the domain ID of account owning the security group", entityType = DomainResponse.class)
     private Long domainId;
 
-    @Parameter(name=ApiConstants.PROJECT_ID, type=CommandType.UUID, description="the project of the security group", entityType=ProjectResponse.class)
+    @Parameter(name = ApiConstants.PROJECT_ID, type = CommandType.UUID, description = "the project of the security group", entityType = ProjectResponse.class)
     private Long projectId;
 
-    @Parameter(name=ApiConstants.ID, type=CommandType.UUID, description="The ID of the security group. Mutually exclusive with name parameter", entityType=SecurityGroupResponse.class)
+    @Parameter(name = ApiConstants.ID,
+               type = CommandType.UUID,
+               description = "The ID of the security group. Mutually exclusive with name parameter",
+               entityType = SecurityGroupResponse.class)
     private Long id;
 
-    @Parameter(name=ApiConstants.NAME, type=CommandType.STRING, description="The ID of the security group. Mutually exclusive with id parameter")
+    @Parameter(name = ApiConstants.NAME, type = CommandType.STRING, description = "The ID of the security group. Mutually exclusive with id parameter")
     private String name;
 
-
     /////////////////////////////////////////////////////
     /////////////////// Accessors ///////////////////////
     /////////////////////////////////////////////////////
@@ -93,8 +95,6 @@ public class DeleteSecurityGroupCmd extends BaseCmd {
         return id;
     }
 
-
-
     /////////////////////////////////////////////////////
     /////////////// API Implementation///////////////////
     /////////////////////////////////////////////////////
@@ -115,8 +115,8 @@ public class DeleteSecurityGroupCmd extends BaseCmd {
     }
 
     @Override
-    public void execute(){
-        try{
+    public void execute() {
+        try {
             boolean result = _securityGroupService.deleteSecurityGroup(this);
             if (result) {
                 SuccessResponse response = new SuccessResponse(getCommandName());

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/8d627446/api/src/org/apache/cloudstack/api/command/user/securitygroup/ListSecurityGroupsCmd.java
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diff --git a/api/src/org/apache/cloudstack/api/command/user/securitygroup/ListSecurityGroupsCmd.java b/api/src/org/apache/cloudstack/api/command/user/securitygroup/ListSecurityGroupsCmd.java
index 1cd09c9..950dd80 100644
--- a/api/src/org/apache/cloudstack/api/command/user/securitygroup/ListSecurityGroupsCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/user/securitygroup/ListSecurityGroupsCmd.java
@@ -26,8 +26,7 @@ import org.apache.cloudstack.api.response.SecurityGroupResponse;
 import org.apache.cloudstack.api.response.UserVmResponse;
 import org.apache.log4j.Logger;
 
-
-@APICommand(name = "listSecurityGroups", description="Lists security groups", responseObject=SecurityGroupResponse.class)
+@APICommand(name = "listSecurityGroups", description = "Lists security groups", responseObject = SecurityGroupResponse.class)
 public class ListSecurityGroupsCmd extends BaseListTaggedResourcesCmd {
     public static final Logger s_logger = Logger.getLogger(ListSecurityGroupsCmd.class.getName());
 
@@ -37,13 +36,13 @@ public class ListSecurityGroupsCmd extends BaseListTaggedResourcesCmd {
     //////////////// API parameters /////////////////////
     /////////////////////////////////////////////////////
 
-    @Parameter(name=ApiConstants.SECURITY_GROUP_NAME, type=CommandType.STRING, description="lists security groups by name")
+    @Parameter(name = ApiConstants.SECURITY_GROUP_NAME, type = CommandType.STRING, description = "lists security groups by name")
     private String securityGroupName;
 
-    @Parameter(name=ApiConstants.VIRTUAL_MACHINE_ID, type=CommandType.UUID, description="lists security groups by virtual machine id", entityType=UserVmResponse.class)
+    @Parameter(name = ApiConstants.VIRTUAL_MACHINE_ID, type = CommandType.UUID, description = "lists security groups by virtual machine id", entityType = UserVmResponse.class)
     private Long virtualMachineId;
 
-    @Parameter(name=ApiConstants.ID, type=CommandType.UUID, description="list the security group by the id provided", entityType=SecurityGroupResponse.class)
+    @Parameter(name = ApiConstants.ID, type = CommandType.UUID, description = "list the security group by the id provided", entityType = SecurityGroupResponse.class)
     private Long id;
 
     /////////////////////////////////////////////////////
@@ -57,7 +56,7 @@ public class ListSecurityGroupsCmd extends BaseListTaggedResourcesCmd {
         return virtualMachineId;
     }
 
-    public Long getId(){
+    public Long getId() {
         return id;
     }
 
@@ -71,7 +70,7 @@ public class ListSecurityGroupsCmd extends BaseListTaggedResourcesCmd {
     }
 
     @Override
-    public void execute(){
+    public void execute() {
         ListResponse<SecurityGroupResponse> response = _queryService.searchForSecurityGroups(this);
         response.setResponseName(getCommandName());
         this.setResponseObject(response);

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/8d627446/api/src/org/apache/cloudstack/api/command/user/securitygroup/RevokeSecurityGroupEgressCmd.java
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diff --git a/api/src/org/apache/cloudstack/api/command/user/securitygroup/RevokeSecurityGroupEgressCmd.java b/api/src/org/apache/cloudstack/api/command/user/securitygroup/RevokeSecurityGroupEgressCmd.java
index c0a5295..79521cf 100644
--- a/api/src/org/apache/cloudstack/api/command/user/securitygroup/RevokeSecurityGroupEgressCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/user/securitygroup/RevokeSecurityGroupEgressCmd.java
@@ -32,7 +32,7 @@ import com.cloud.network.security.SecurityGroup;
 import com.cloud.network.security.SecurityRule;
 import com.cloud.user.Account;
 
-@APICommand(name = "revokeSecurityGroupEgress", responseObject = SuccessResponse.class, description = "Deletes a particular egress rule from this security group", since="3.0.0")
+@APICommand(name = "revokeSecurityGroupEgress", responseObject = SuccessResponse.class, description = "Deletes a particular egress rule from this security group", since = "3.0.0")
 public class RevokeSecurityGroupEgressCmd extends BaseAsyncCmd {
     public static final Logger s_logger = Logger.getLogger(RevokeSecurityGroupEgressCmd.class.getName());
 
@@ -42,7 +42,7 @@ public class RevokeSecurityGroupEgressCmd extends BaseAsyncCmd {
     // ////////////// API parameters /////////////////////
     // ///////////////////////////////////////////////////
 
-    @Parameter(name = ApiConstants.ID, type = CommandType.UUID, required = true, description = "The ID of the egress rule", entityType=SecurityGroupRuleResponse.class)
+    @Parameter(name = ApiConstants.ID, type = CommandType.UUID, required = true, description = "The ID of the egress rule", entityType = SecurityGroupRuleResponse.class)
     private Long id;
 
     // ///////////////////////////////////////////////////

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/8d627446/api/src/org/apache/cloudstack/api/command/user/securitygroup/RevokeSecurityGroupIngressCmd.java
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diff --git a/api/src/org/apache/cloudstack/api/command/user/securitygroup/RevokeSecurityGroupIngressCmd.java b/api/src/org/apache/cloudstack/api/command/user/securitygroup/RevokeSecurityGroupIngressCmd.java
index b96427b9..9433a3e 100644
--- a/api/src/org/apache/cloudstack/api/command/user/securitygroup/RevokeSecurityGroupIngressCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/user/securitygroup/RevokeSecurityGroupIngressCmd.java
@@ -42,7 +42,7 @@ public class RevokeSecurityGroupIngressCmd extends BaseAsyncCmd {
     // ////////////// API parameters /////////////////////
     // ///////////////////////////////////////////////////
 
-    @Parameter(name = ApiConstants.ID, type = CommandType.UUID, required = true, description = "The ID of the ingress rule", entityType=SecurityGroupRuleResponse.class)
+    @Parameter(name = ApiConstants.ID, type = CommandType.UUID, required = true, description = "The ID of the ingress rule", entityType = SecurityGroupRuleResponse.class)
     private Long id;
 
     // ///////////////////////////////////////////////////

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/8d627446/api/src/org/apache/cloudstack/api/command/user/snapshot/CreateSnapshotCmd.java
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diff --git a/api/src/org/apache/cloudstack/api/command/user/snapshot/CreateSnapshotCmd.java b/api/src/org/apache/cloudstack/api/command/user/snapshot/CreateSnapshotCmd.java
index fc40fb2..233d4c4 100644
--- a/api/src/org/apache/cloudstack/api/command/user/snapshot/CreateSnapshotCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/user/snapshot/CreateSnapshotCmd.java
@@ -53,16 +53,19 @@ public class CreateSnapshotCmd extends BaseAsyncCreateCmd {
     @Parameter(name = ApiConstants.ACCOUNT, type = CommandType.STRING, description = "The account of the snapshot. The account parameter must be used with the domainId parameter.")
     private String accountName;
 
-    @Parameter(name = ApiConstants.DOMAIN_ID, type = CommandType.UUID, entityType = DomainResponse.class,
-            description = "The domain ID of the snapshot. If used with the account parameter, specifies a domain for the account associated with the disk volume.")
+    @Parameter(name = ApiConstants.DOMAIN_ID,
+               type = CommandType.UUID,
+               entityType = DomainResponse.class,
+               description = "The domain ID of the snapshot. If used with the account parameter, specifies a domain for the account associated with the disk volume.")
     private Long domainId;
 
-    @Parameter(name = ApiConstants.VOLUME_ID, type = CommandType.UUID, entityType = VolumeResponse.class,
-            required = true, description = "The ID of the disk volume")
+    @Parameter(name = ApiConstants.VOLUME_ID, type = CommandType.UUID, entityType = VolumeResponse.class, required = true, description = "The ID of the disk volume")
     private Long volumeId;
 
-    @Parameter(name = ApiConstants.POLICY_ID, type = CommandType.UUID, entityType = SnapshotPolicyResponse.class,
-            description = "policy id of the snapshot, if this is null, then use MANUAL_POLICY.")
+    @Parameter(name = ApiConstants.POLICY_ID,
+               type = CommandType.UUID,
+               entityType = SnapshotPolicyResponse.class,
+               description = "policy id of the snapshot, if this is null, then use MANUAL_POLICY.")
     private Long policyId;
 
     @Parameter(name = ApiConstants.SNAPSHOT_QUIESCEVM, type = CommandType.BOOLEAN, required = false, description = "quiesce vm if true")
@@ -110,7 +113,6 @@ public class CreateSnapshotCmd extends BaseAsyncCreateCmd {
         return _snapshotService.getHostIdForSnapshotOperation(volume);
     }
 
-
     // ///////////////////////////////////////////////////
     // ///////////// API Implementation///////////////////
     // ///////////////////////////////////////////////////
@@ -175,7 +177,7 @@ public class CreateSnapshotCmd extends BaseAsyncCreateCmd {
     @Override
     public void execute() {
         s_logger.info("VOLSS: createSnapshotCmd starts:" + System.currentTimeMillis());
-        CallContext.current().setEventDetails("Volume Id: "+getVolumeId());
+        CallContext.current().setEventDetails("Volume Id: " + getVolumeId());
         Snapshot snapshot;
         try {
             snapshot = _volumeService.takeSnapshot(this.getVolumeId(), this.getPolicyId(), this.getEntityId(), _accountService.getAccount(getEntityOwnerId()), getQuiescevm());
@@ -191,7 +193,6 @@ public class CreateSnapshotCmd extends BaseAsyncCreateCmd {
         }
     }
 
-
     @Override
     public String getSyncObjType() {
         if (getSyncObjId() != null) {

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/8d627446/api/src/org/apache/cloudstack/api/command/user/snapshot/CreateSnapshotPolicyCmd.java
----------------------------------------------------------------------
diff --git a/api/src/org/apache/cloudstack/api/command/user/snapshot/CreateSnapshotPolicyCmd.java b/api/src/org/apache/cloudstack/api/command/user/snapshot/CreateSnapshotPolicyCmd.java
index 14c2ee1..01c19b8 100644
--- a/api/src/org/apache/cloudstack/api/command/user/snapshot/CreateSnapshotPolicyCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/user/snapshot/CreateSnapshotPolicyCmd.java
@@ -33,7 +33,7 @@ import com.cloud.storage.Volume;
 import com.cloud.storage.snapshot.SnapshotPolicy;
 import com.cloud.user.Account;
 
-@APICommand(name = "createSnapshotPolicy", description="Creates a snapshot policy for the account.", responseObject=SnapshotPolicyResponse.class)
+@APICommand(name = "createSnapshotPolicy", description = "Creates a snapshot policy for the account.", responseObject = SnapshotPolicyResponse.class)
 public class CreateSnapshotPolicyCmd extends BaseCmd {
     public static final Logger s_logger = Logger.getLogger(CreateSnapshotPolicyCmd.class.getName());
 
@@ -43,28 +43,26 @@ public class CreateSnapshotPolicyCmd extends BaseCmd {
     //////////////// API parameters /////////////////////
     /////////////////////////////////////////////////////
 
-    @Parameter(name=ApiConstants.INTERVAL_TYPE, type=CommandType.STRING, required=true, description="valid values are HOURLY, DAILY, WEEKLY, and MONTHLY")
+    @Parameter(name = ApiConstants.INTERVAL_TYPE, type = CommandType.STRING, required = true, description = "valid values are HOURLY, DAILY, WEEKLY, and MONTHLY")
     private String intervalType;
 
-    @Parameter(name=ApiConstants.MAX_SNAPS, type=CommandType.INTEGER, required=true, description="maximum number of snapshots to retain")
+    @Parameter(name = ApiConstants.MAX_SNAPS, type = CommandType.INTEGER, required = true, description = "maximum number of snapshots to retain")
     private Integer maxSnaps;
 
-    @Parameter(name=ApiConstants.SCHEDULE, type=CommandType.STRING, required=true, description="time the snapshot is scheduled to be taken. " +
-                                                                                    "Format is:" +
-                                                                                    "* if HOURLY, MM" +
-                                                                                    "* if DAILY, MM:HH" +
-                                                                                    "* if WEEKLY, MM:HH:DD (1-7)" +
-                                                                                    "* if MONTHLY, MM:HH:DD (1-28)")
+    @Parameter(name = ApiConstants.SCHEDULE, type = CommandType.STRING, required = true, description = "time the snapshot is scheduled to be taken. " + "Format is:"
+                                                                                                       + "* if HOURLY, MM" + "* if DAILY, MM:HH" + "* if WEEKLY, MM:HH:DD (1-7)"
+                                                                                                       + "* if MONTHLY, MM:HH:DD (1-28)")
     private String schedule;
 
-    @Parameter(name=ApiConstants.TIMEZONE, type=CommandType.STRING, required=true, description="Specifies a timezone for this command. For more information on the timezone parameter, see Time Zone Format.")
+    @Parameter(name = ApiConstants.TIMEZONE,
+               type = CommandType.STRING,
+               required = true,
+               description = "Specifies a timezone for this command. For more information on the timezone parameter, see Time Zone Format.")
     private String timezone;
 
-    @Parameter(name=ApiConstants.VOLUME_ID, type=CommandType.UUID, entityType = VolumeResponse.class,
-            required=true, description="the ID of the disk volume")
+    @Parameter(name = ApiConstants.VOLUME_ID, type = CommandType.UUID, entityType = VolumeResponse.class, required = true, description = "the ID of the disk volume")
     private Long volumeId;
 
-
     /////////////////////////////////////////////////////
     /////////////////// Accessors ///////////////////////
     /////////////////////////////////////////////////////
@@ -89,7 +87,6 @@ public class CreateSnapshotPolicyCmd extends BaseCmd {
         return volumeId;
     }
 
-
     /////////////////////////////////////////////////////
     /////////////// API Implementation///////////////////
     /////////////////////////////////////////////////////
@@ -111,7 +108,8 @@ public class CreateSnapshotPolicyCmd extends BaseCmd {
         if (account.getType() == Account.ACCOUNT_TYPE_PROJECT) {
             Project project = _projectService.findByProjectAccountId(volume.getAccountId());
             if (project.getState() != Project.State.Active) {
-                PermissionDeniedException ex = new PermissionDeniedException("Can't add resources to the specified project id in state=" + project.getState() + " as it's no longer active");
+                PermissionDeniedException ex = new PermissionDeniedException("Can't add resources to the specified project id in state=" + project.getState() +
+                                                                             " as it's no longer active");
                 ex.addProxyObject(project.getUuid(), "projectId");
                 throw ex;
             }
@@ -123,7 +121,7 @@ public class CreateSnapshotPolicyCmd extends BaseCmd {
     }
 
     @Override
-    public void execute(){
+    public void execute() {
         SnapshotPolicy result = _snapshotService.createPolicy(this, _accountService.getAccount(getEntityOwnerId()));
         if (result != null) {
             SnapshotPolicyResponse response = _responseGenerator.createSnapshotPolicyResponse(result);

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/8d627446/api/src/org/apache/cloudstack/api/command/user/snapshot/DeleteSnapshotCmd.java
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diff --git a/api/src/org/apache/cloudstack/api/command/user/snapshot/DeleteSnapshotCmd.java b/api/src/org/apache/cloudstack/api/command/user/snapshot/DeleteSnapshotCmd.java
index 7892261..d8bd46f 100644
--- a/api/src/org/apache/cloudstack/api/command/user/snapshot/DeleteSnapshotCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/user/snapshot/DeleteSnapshotCmd.java
@@ -33,7 +33,7 @@ import com.cloud.event.EventTypes;
 import com.cloud.storage.Snapshot;
 import com.cloud.user.Account;
 
-@APICommand(name = "deleteSnapshot", description="Deletes a snapshot of a disk volume.", responseObject=SuccessResponse.class)
+@APICommand(name = "deleteSnapshot", description = "Deletes a snapshot of a disk volume.", responseObject = SuccessResponse.class)
 public class DeleteSnapshotCmd extends BaseAsyncCmd {
     public static final Logger s_logger = Logger.getLogger(DeleteSnapshotCmd.class.getName());
     private static final String s_name = "deletesnapshotresponse";
@@ -42,8 +42,7 @@ public class DeleteSnapshotCmd extends BaseAsyncCmd {
     //////////////// API parameters /////////////////////
     /////////////////////////////////////////////////////
 
-    @Parameter(name=ApiConstants.ID, type=CommandType.UUID, entityType = SnapshotResponse.class,
-            required=true, description="The ID of the snapshot")
+    @Parameter(name = ApiConstants.ID, type = CommandType.UUID, entityType = SnapshotResponse.class, required = true, description = "The ID of the snapshot")
     private Long id;
 
     /////////////////////////////////////////////////////
@@ -80,7 +79,7 @@ public class DeleteSnapshotCmd extends BaseAsyncCmd {
 
     @Override
     public String getEventDescription() {
-        return  "deleting snapshot: " + getId();
+        return "deleting snapshot: " + getId();
     }
 
     public ApiCommandJobType getInstanceType() {
@@ -92,8 +91,8 @@ public class DeleteSnapshotCmd extends BaseAsyncCmd {
     }
 
     @Override
-    public void execute(){
-        CallContext.current().setEventDetails("Snapshot Id: "+getId());
+    public void execute() {
+        CallContext.current().setEventDetails("Snapshot Id: " + getId());
         boolean result = _snapshotService.deleteSnapshot(getId());
         if (result) {
             SuccessResponse response = new SuccessResponse(getCommandName());

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/8d627446/api/src/org/apache/cloudstack/api/command/user/snapshot/DeleteSnapshotPoliciesCmd.java
----------------------------------------------------------------------
diff --git a/api/src/org/apache/cloudstack/api/command/user/snapshot/DeleteSnapshotPoliciesCmd.java b/api/src/org/apache/cloudstack/api/command/user/snapshot/DeleteSnapshotPoliciesCmd.java
index 5a75ea0..2e29d26 100644
--- a/api/src/org/apache/cloudstack/api/command/user/snapshot/DeleteSnapshotPoliciesCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/user/snapshot/DeleteSnapshotPoliciesCmd.java
@@ -30,7 +30,7 @@ import org.apache.log4j.Logger;
 
 import com.cloud.user.Account;
 
-@APICommand(name = "deleteSnapshotPolicies", description="Deletes snapshot policies for the account.", responseObject=SuccessResponse.class)
+@APICommand(name = "deleteSnapshotPolicies", description = "Deletes snapshot policies for the account.", responseObject = SuccessResponse.class)
 public class DeleteSnapshotPoliciesCmd extends BaseCmd {
     public static final Logger s_logger = Logger.getLogger(DeleteSnapshotPoliciesCmd.class.getName());
 
@@ -40,12 +40,14 @@ public class DeleteSnapshotPoliciesCmd extends BaseCmd {
     //////////////// API parameters /////////////////////
     /////////////////////////////////////////////////////
 
-    @Parameter(name=ApiConstants.ID, type=CommandType.UUID, entityType = SnapshotPolicyResponse.class,
-            description="the Id of the snapshot policy")
+    @Parameter(name = ApiConstants.ID, type = CommandType.UUID, entityType = SnapshotPolicyResponse.class, description = "the Id of the snapshot policy")
     private Long id;
 
-    @Parameter(name=ApiConstants.IDS, type=CommandType.LIST, collectionType=CommandType.UUID, entityType = SnapshotPolicyResponse.class,
-            description="list of snapshots policy IDs separated by comma")
+    @Parameter(name = ApiConstants.IDS,
+               type = CommandType.LIST,
+               collectionType = CommandType.UUID,
+               entityType = SnapshotPolicyResponse.class,
+               description = "list of snapshots policy IDs separated by comma")
     private List<Long> ids;
 
     /////////////////////////////////////////////////////
@@ -75,7 +77,7 @@ public class DeleteSnapshotPoliciesCmd extends BaseCmd {
     }
 
     @Override
-    public void execute(){
+    public void execute() {
         boolean result = _snapshotService.deleteSnapshotPolicies(this);
         if (result) {
             SuccessResponse response = new SuccessResponse(getCommandName());

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/8d627446/api/src/org/apache/cloudstack/api/command/user/snapshot/ListSnapshotPoliciesCmd.java
----------------------------------------------------------------------
diff --git a/api/src/org/apache/cloudstack/api/command/user/snapshot/ListSnapshotPoliciesCmd.java b/api/src/org/apache/cloudstack/api/command/user/snapshot/ListSnapshotPoliciesCmd.java
index f1c6010..077ed84 100644
--- a/api/src/org/apache/cloudstack/api/command/user/snapshot/ListSnapshotPoliciesCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/user/snapshot/ListSnapshotPoliciesCmd.java
@@ -31,7 +31,7 @@ import org.apache.log4j.Logger;
 import com.cloud.storage.snapshot.SnapshotPolicy;
 import com.cloud.utils.Pair;
 
-@APICommand(name = "listSnapshotPolicies", description="Lists snapshot policies.", responseObject=SnapshotPolicyResponse.class)
+@APICommand(name = "listSnapshotPolicies", description = "Lists snapshot policies.", responseObject = SnapshotPolicyResponse.class)
 public class ListSnapshotPoliciesCmd extends BaseListCmd {
     public static final Logger s_logger = Logger.getLogger(ListSnapshotPoliciesCmd.class.getName());
 
@@ -41,8 +41,7 @@ public class ListSnapshotPoliciesCmd extends BaseListCmd {
     //////////////// API parameters /////////////////////
     /////////////////////////////////////////////////////
 
-    @Parameter(name=ApiConstants.VOLUME_ID, type=CommandType.UUID, entityType = VolumeResponse.class,
-            required=true, description="the ID of the disk volume")
+    @Parameter(name = ApiConstants.VOLUME_ID, type = CommandType.UUID, entityType = VolumeResponse.class, required = true, description = "the ID of the disk volume")
     private Long volumeId;
 
     /////////////////////////////////////////////////////
@@ -63,7 +62,7 @@ public class ListSnapshotPoliciesCmd extends BaseListCmd {
     }
 
     @Override
-    public void execute(){
+    public void execute() {
         Pair<List<? extends SnapshotPolicy>, Integer> result = _snapshotService.listPoliciesforVolume(this);
         ListResponse<SnapshotPolicyResponse> response = new ListResponse<SnapshotPolicyResponse>();
         List<SnapshotPolicyResponse> policyResponses = new ArrayList<SnapshotPolicyResponse>();

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/8d627446/api/src/org/apache/cloudstack/api/command/user/snapshot/ListSnapshotsCmd.java
----------------------------------------------------------------------
diff --git a/api/src/org/apache/cloudstack/api/command/user/snapshot/ListSnapshotsCmd.java b/api/src/org/apache/cloudstack/api/command/user/snapshot/ListSnapshotsCmd.java
index b101bb3..040cb05 100644
--- a/api/src/org/apache/cloudstack/api/command/user/snapshot/ListSnapshotsCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/user/snapshot/ListSnapshotsCmd.java
@@ -33,7 +33,7 @@ import org.apache.log4j.Logger;
 import com.cloud.storage.Snapshot;
 import com.cloud.utils.Pair;
 
-@APICommand(name = "listSnapshots", description="Lists all available snapshots for the account.", responseObject=SnapshotResponse.class)
+@APICommand(name = "listSnapshots", description = "Lists all available snapshots for the account.", responseObject = SnapshotResponse.class)
 public class ListSnapshotsCmd extends BaseListTaggedResourcesCmd {
     public static final Logger s_logger = Logger.getLogger(ListSnapshotsCmd.class.getName());
 
@@ -43,27 +43,24 @@ public class ListSnapshotsCmd extends BaseListTaggedResourcesCmd {
     //////////////// API parameters /////////////////////
     /////////////////////////////////////////////////////
 
-    @Parameter(name=ApiConstants.ID, type=CommandType.UUID, entityType = SnapshotResponse.class,
-            description="lists snapshot by snapshot ID")
+    @Parameter(name = ApiConstants.ID, type = CommandType.UUID, entityType = SnapshotResponse.class, description = "lists snapshot by snapshot ID")
     private Long id;
 
-    @Parameter(name=ApiConstants.INTERVAL_TYPE, type=CommandType.STRING, description="valid values are HOURLY, DAILY, WEEKLY, and MONTHLY.")
+    @Parameter(name = ApiConstants.INTERVAL_TYPE, type = CommandType.STRING, description = "valid values are HOURLY, DAILY, WEEKLY, and MONTHLY.")
     private String intervalType;
 
-    @Parameter(name=ApiConstants.NAME, type=CommandType.STRING, description="lists snapshot by snapshot name")
+    @Parameter(name = ApiConstants.NAME, type = CommandType.STRING, description = "lists snapshot by snapshot name")
     private String snapshotName;
 
-    @Parameter(name=ApiConstants.SNAPSHOT_TYPE, type=CommandType.STRING, description="valid values are MANUAL or RECURRING.")
+    @Parameter(name = ApiConstants.SNAPSHOT_TYPE, type = CommandType.STRING, description = "valid values are MANUAL or RECURRING.")
     private String snapshotType;
 
-    @Parameter(name=ApiConstants.VOLUME_ID, type=CommandType.UUID, entityType = VolumeResponse.class,
-            description="the ID of the disk volume")
+    @Parameter(name = ApiConstants.VOLUME_ID, type = CommandType.UUID, entityType = VolumeResponse.class, description = "the ID of the disk volume")
     private Long volumeId;
 
     @Parameter(name = ApiConstants.ZONE_ID, type = CommandType.UUID, entityType = ZoneResponse.class, description = "list snapshots by zone id")
     private Long zoneId;
 
-    
     /////////////////////////////////////////////////////
     /////////////////// Accessors ///////////////////////
     /////////////////////////////////////////////////////
@@ -90,7 +87,7 @@ public class ListSnapshotsCmd extends BaseListTaggedResourcesCmd {
 
     public Long getZoneId() {
         return zoneId;
-    }    
+    }
 
     /////////////////////////////////////////////////////
     /////////////// API Implementation///////////////////
@@ -106,7 +103,7 @@ public class ListSnapshotsCmd extends BaseListTaggedResourcesCmd {
     }
 
     @Override
-    public void execute(){
+    public void execute() {
         Pair<List<? extends Snapshot>, Integer> result = _snapshotService.listSnapshots(this);
         ListResponse<SnapshotResponse> response = new ListResponse<SnapshotResponse>();
         List<SnapshotResponse> snapshotResponses = new ArrayList<SnapshotResponse>();

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/8d627446/api/src/org/apache/cloudstack/api/command/user/snapshot/RevertSnapshotCmd.java
----------------------------------------------------------------------
diff --git a/api/src/org/apache/cloudstack/api/command/user/snapshot/RevertSnapshotCmd.java b/api/src/org/apache/cloudstack/api/command/user/snapshot/RevertSnapshotCmd.java
index 6e790e1..f11fa3f 100644
--- a/api/src/org/apache/cloudstack/api/command/user/snapshot/RevertSnapshotCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/user/snapshot/RevertSnapshotCmd.java
@@ -37,15 +37,13 @@ import com.cloud.user.Account;
 @APICommand(name = "revertSnapshot", description = "revert a volume snapshot.", responseObject = SnapshotResponse.class)
 public class RevertSnapshotCmd extends BaseAsyncCmd {
     private static final String s_name = "revertsnapshotresponse";
-    @Parameter(name= ApiConstants.ID, type= BaseCmd.CommandType.UUID, entityType = SnapshotResponse.class,
-            required=true, description="The ID of the snapshot")
+    @Parameter(name = ApiConstants.ID, type = BaseCmd.CommandType.UUID, entityType = SnapshotResponse.class, required = true, description = "The ID of the snapshot")
     private Long id;
 
     public Long getId() {
         return id;
     }
 
-
     @Override
     public String getCommandName() {
         return s_name;
@@ -68,7 +66,7 @@ public class RevertSnapshotCmd extends BaseAsyncCmd {
 
     @Override
     public String getEventDescription() {
-        return  "revert snapshot: " + getId();
+        return "revert snapshot: " + getId();
     }
 
     @Override
@@ -82,8 +80,8 @@ public class RevertSnapshotCmd extends BaseAsyncCmd {
     }
 
     @Override
-    public void execute(){
-        CallContext.current().setEventDetails("Snapshot Id: "+getId());
+    public void execute() {
+        CallContext.current().setEventDetails("Snapshot Id: " + getId());
         boolean result = _snapshotService.revertSnapshot(getId());
         if (result) {
             SuccessResponse response = new SuccessResponse(getCommandName());

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/8d627446/api/src/org/apache/cloudstack/api/command/user/ssh/CreateSSHKeyPairCmd.java
----------------------------------------------------------------------
diff --git a/api/src/org/apache/cloudstack/api/command/user/ssh/CreateSSHKeyPairCmd.java b/api/src/org/apache/cloudstack/api/command/user/ssh/CreateSSHKeyPairCmd.java
index e36bd73..b790efa 100644
--- a/api/src/org/apache/cloudstack/api/command/user/ssh/CreateSSHKeyPairCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/user/ssh/CreateSSHKeyPairCmd.java
@@ -29,32 +29,31 @@ import org.apache.log4j.Logger;
 
 import com.cloud.user.SSHKeyPair;
 
-@APICommand(name = "createSSHKeyPair", description="Create a new keypair and returns the private key", responseObject=CreateSSHKeyPairResponse.class)
+@APICommand(name = "createSSHKeyPair", description = "Create a new keypair and returns the private key", responseObject = CreateSSHKeyPairResponse.class)
 public class CreateSSHKeyPairCmd extends BaseCmd {
     public static final Logger s_logger = Logger.getLogger(CreateSSHKeyPairCmd.class.getName());
     private static final String s_name = "createsshkeypairresponse";
 
-
     /////////////////////////////////////////////////////
     //////////////// API parameters /////////////////////
     /////////////////////////////////////////////////////
 
-    @Parameter(name=ApiConstants.NAME, type=CommandType.STRING, required=true, description="Name of the keypair")
+    @Parameter(name = ApiConstants.NAME, type = CommandType.STRING, required = true, description = "Name of the keypair")
     private String name;
 
     //Owner information
-    @Parameter(name=ApiConstants.ACCOUNT, type=CommandType.STRING, description="an optional account for the ssh key. Must be used with domainId.")
+    @Parameter(name = ApiConstants.ACCOUNT, type = CommandType.STRING, description = "an optional account for the ssh key. Must be used with domainId.")
     private String accountName;
 
-    @Parameter(name=ApiConstants.DOMAIN_ID, type=CommandType.UUID, entityType = DomainResponse.class,
-            description="an optional domainId for the ssh key. If the account parameter is used, domainId must also be used.")
+    @Parameter(name = ApiConstants.DOMAIN_ID,
+               type = CommandType.UUID,
+               entityType = DomainResponse.class,
+               description = "an optional domainId for the ssh key. If the account parameter is used, domainId must also be used.")
     private Long domainId;
 
-    @Parameter(name=ApiConstants.PROJECT_ID, type=CommandType.UUID, entityType = ProjectResponse.class,
-            description="an optional project for the ssh key")
+    @Parameter(name = ApiConstants.PROJECT_ID, type = CommandType.UUID, entityType = ProjectResponse.class, description = "an optional project for the ssh key")
     private Long projectId;
 
-
     /////////////////////////////////////////////////////
     /////////////////// Accessors ///////////////////////
     /////////////////////////////////////////////////////

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/8d627446/api/src/org/apache/cloudstack/api/command/user/ssh/DeleteSSHKeyPairCmd.java
----------------------------------------------------------------------
diff --git a/api/src/org/apache/cloudstack/api/command/user/ssh/DeleteSSHKeyPairCmd.java b/api/src/org/apache/cloudstack/api/command/user/ssh/DeleteSSHKeyPairCmd.java
index eb2d237..4a58ee5 100644
--- a/api/src/org/apache/cloudstack/api/command/user/ssh/DeleteSSHKeyPairCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/user/ssh/DeleteSSHKeyPairCmd.java
@@ -29,7 +29,7 @@ import org.apache.log4j.Logger;
 
 import com.cloud.user.Account;
 
-@APICommand(name = "deleteSSHKeyPair", description="Deletes a keypair by name", responseObject=SuccessResponse.class)
+@APICommand(name = "deleteSSHKeyPair", description = "Deletes a keypair by name", responseObject = SuccessResponse.class)
 public class DeleteSSHKeyPairCmd extends BaseCmd {
     public static final Logger s_logger = Logger.getLogger(CreateSSHKeyPairCmd.class.getName());
     private static final String s_name = "deletesshkeypairresponse";
@@ -38,18 +38,16 @@ public class DeleteSSHKeyPairCmd extends BaseCmd {
     //////////////// API parameters /////////////////////
     /////////////////////////////////////////////////////
 
-    @Parameter(name=ApiConstants.NAME, type=CommandType.STRING, required=true, description="Name of the keypair")
+    @Parameter(name = ApiConstants.NAME, type = CommandType.STRING, required = true, description = "Name of the keypair")
     private String name;
 
-    @Parameter(name=ApiConstants.ACCOUNT, type=CommandType.STRING, description="the account associated with the keypair. Must be used with the domainId parameter.")
+    @Parameter(name = ApiConstants.ACCOUNT, type = CommandType.STRING, description = "the account associated with the keypair. Must be used with the domainId parameter.")
     private String accountName;
 
-    @Parameter(name=ApiConstants.DOMAIN_ID, type=CommandType.UUID, entityType = DomainResponse.class,
-            description="the domain ID associated with the keypair")
+    @Parameter(name = ApiConstants.DOMAIN_ID, type = CommandType.UUID, entityType = DomainResponse.class, description = "the domain ID associated with the keypair")
     private Long domainId;
 
-    @Parameter(name=ApiConstants.PROJECT_ID, type=CommandType.UUID, entityType = ProjectResponse.class,
-            description="the project associated with keypair")
+    @Parameter(name = ApiConstants.PROJECT_ID, type = CommandType.UUID, entityType = ProjectResponse.class, description = "the project associated with keypair")
     private Long projectId;
 
     /////////////////////////////////////////////////////

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/8d627446/api/src/org/apache/cloudstack/api/command/user/ssh/ListSSHKeyPairsCmd.java
----------------------------------------------------------------------
diff --git a/api/src/org/apache/cloudstack/api/command/user/ssh/ListSSHKeyPairsCmd.java b/api/src/org/apache/cloudstack/api/command/user/ssh/ListSSHKeyPairsCmd.java
index e1788ce..0136717 100644
--- a/api/src/org/apache/cloudstack/api/command/user/ssh/ListSSHKeyPairsCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/user/ssh/ListSSHKeyPairsCmd.java
@@ -30,23 +30,21 @@ import org.apache.log4j.Logger;
 import com.cloud.user.SSHKeyPair;
 import com.cloud.utils.Pair;
 
-@APICommand(name = "listSSHKeyPairs", description="List registered keypairs", responseObject=SSHKeyPairResponse.class)
+@APICommand(name = "listSSHKeyPairs", description = "List registered keypairs", responseObject = SSHKeyPairResponse.class)
 public class ListSSHKeyPairsCmd extends BaseListProjectAndAccountResourcesCmd {
     public static final Logger s_logger = Logger.getLogger(ListSSHKeyPairsCmd.class.getName());
     private static final String s_name = "listsshkeypairsresponse";
 
-
     /////////////////////////////////////////////////////
     //////////////// API parameters /////////////////////
     /////////////////////////////////////////////////////
 
-    @Parameter(name=ApiConstants.NAME, type=CommandType.STRING, description="A key pair name to look for")
+    @Parameter(name = ApiConstants.NAME, type = CommandType.STRING, description = "A key pair name to look for")
     private String name;
 
-    @Parameter(name="fingerprint", type=CommandType.STRING, description="A public key fingerprint to look for")
+    @Parameter(name = "fingerprint", type = CommandType.STRING, description = "A public key fingerprint to look for")
     private String fingerprint;
 
-
     /////////////////////////////////////////////////////
     /////////////////// Accessors ///////////////////////
     /////////////////////////////////////////////////////
@@ -59,7 +57,6 @@ public class ListSSHKeyPairsCmd extends BaseListProjectAndAccountResourcesCmd {
         return fingerprint;
     }
 
-
     /////////////////////////////////////////////////////
     /////////////// API Implementation///////////////////
     /////////////////////////////////////////////////////

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/8d627446/api/src/org/apache/cloudstack/api/command/user/ssh/RegisterSSHKeyPairCmd.java
----------------------------------------------------------------------
diff --git a/api/src/org/apache/cloudstack/api/command/user/ssh/RegisterSSHKeyPairCmd.java b/api/src/org/apache/cloudstack/api/command/user/ssh/RegisterSSHKeyPairCmd.java
index 8530375..9bb3654 100644
--- a/api/src/org/apache/cloudstack/api/command/user/ssh/RegisterSSHKeyPairCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/user/ssh/RegisterSSHKeyPairCmd.java
@@ -29,7 +29,7 @@ import org.apache.log4j.Logger;
 
 import com.cloud.user.SSHKeyPair;
 
-@APICommand(name = "registerSSHKeyPair", description="Register a public key in a keypair under a certain name", responseObject=SSHKeyPairResponse.class)
+@APICommand(name = "registerSSHKeyPair", description = "Register a public key in a keypair under a certain name", responseObject = SSHKeyPairResponse.class)
 public class RegisterSSHKeyPairCmd extends BaseCmd {
     public static final Logger s_logger = Logger.getLogger(RegisterSSHKeyPairCmd.class.getName());
     private static final String s_name = "registersshkeypairresponse";
@@ -38,22 +38,23 @@ public class RegisterSSHKeyPairCmd extends BaseCmd {
     //////////////// API parameters /////////////////////
     /////////////////////////////////////////////////////
 
-    @Parameter(name=ApiConstants.NAME, type=CommandType.STRING, required=true, description="Name of the keypair")
+    @Parameter(name = ApiConstants.NAME, type = CommandType.STRING, required = true, description = "Name of the keypair")
     private String name;
 
-    @Parameter(name="publickey", type=CommandType.STRING, required=true, description="Public key material of the keypair", length=5120)
+    @Parameter(name = "publickey", type = CommandType.STRING, required = true, description = "Public key material of the keypair", length = 5120)
     private String publicKey;
 
     //Owner information
-    @Parameter(name=ApiConstants.ACCOUNT, type=CommandType.STRING, description="an optional account for the ssh key. Must be used with domainId.")
+    @Parameter(name = ApiConstants.ACCOUNT, type = CommandType.STRING, description = "an optional account for the ssh key. Must be used with domainId.")
     private String accountName;
 
-    @Parameter(name=ApiConstants.DOMAIN_ID, type=CommandType.UUID, entityType = DomainResponse.class,
-            description="an optional domainId for the ssh key. If the account parameter is used, domainId must also be used.")
+    @Parameter(name = ApiConstants.DOMAIN_ID,
+               type = CommandType.UUID,
+               entityType = DomainResponse.class,
+               description = "an optional domainId for the ssh key. If the account parameter is used, domainId must also be used.")
     private Long domainId;
 
-    @Parameter(name=ApiConstants.PROJECT_ID, type=CommandType.UUID, entityType = ProjectResponse.class,
-            description="an optional project for the ssh key")
+    @Parameter(name = ApiConstants.PROJECT_ID, type = CommandType.UUID, entityType = ProjectResponse.class, description = "an optional project for the ssh key")
     private Long projectId;
 
     /////////////////////////////////////////////////////

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/8d627446/api/src/org/apache/cloudstack/api/command/user/tag/CreateTagsCmd.java
----------------------------------------------------------------------
diff --git a/api/src/org/apache/cloudstack/api/command/user/tag/CreateTagsCmd.java b/api/src/org/apache/cloudstack/api/command/user/tag/CreateTagsCmd.java
index 84226d7..346173c 100644
--- a/api/src/org/apache/cloudstack/api/command/user/tag/CreateTagsCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/user/tag/CreateTagsCmd.java
@@ -35,8 +35,9 @@ import org.apache.log4j.Logger;
 import com.cloud.event.EventTypes;
 import com.cloud.server.ResourceTag;
 import com.cloud.server.ResourceTag.ResourceObjectType;
+
 @APICommand(name = "createTags", description = "Creates resource tag(s)", responseObject = SuccessResponse.class, since = "4.0.0")
-public class CreateTagsCmd extends BaseAsyncCmd{
+public class CreateTagsCmd extends BaseAsyncCmd {
     public static final Logger s_logger = Logger.getLogger(CreateTagsCmd.class.getName());
 
     private static final String s_name = "createtagsresponse";
@@ -45,26 +46,28 @@ public class CreateTagsCmd extends BaseAsyncCmd{
     // ////////////// API parameters /////////////////////
     // ///////////////////////////////////////////////////
 
-    @Parameter(name = ApiConstants.TAGS, type = CommandType.MAP, required=true, description = "Map of tags (key/value pairs)")
+    @Parameter(name = ApiConstants.TAGS, type = CommandType.MAP, required = true, description = "Map of tags (key/value pairs)")
     private Map tag;
 
-    @Parameter(name=ApiConstants.RESOURCE_TYPE, type=CommandType.STRING, required=true, description="type of the resource")
+    @Parameter(name = ApiConstants.RESOURCE_TYPE, type = CommandType.STRING, required = true, description = "type of the resource")
     private String resourceType;
 
-    @Parameter(name=ApiConstants.RESOURCE_IDS, type=CommandType.LIST, required=true,
-            collectionType=CommandType.STRING, description="list of resources to create the tags for")
+    @Parameter(name = ApiConstants.RESOURCE_IDS,
+               type = CommandType.LIST,
+               required = true,
+               collectionType = CommandType.STRING,
+               description = "list of resources to create the tags for")
     private List<String> resourceIds;
 
-    @Parameter(name=ApiConstants.CUSTOMER, type=CommandType.STRING, description="identifies client specific tag. " +
-            "When the value is not null, the tag can't be used by cloudStack code internally")
+    @Parameter(name = ApiConstants.CUSTOMER, type = CommandType.STRING, description = "identifies client specific tag. "
+                                                                                      + "When the value is not null, the tag can't be used by cloudStack code internally")
     private String customer;
 
     /////////////////////////////////////////////////////
     /////////////////// Accessors ///////////////////////
     /////////////////////////////////////////////////////
 
-
-    public ResourceObjectType getResourceType(){
+    public ResourceObjectType getResourceType() {
         return _taggedResourceService.getResourceType(resourceType);
     }
 
@@ -75,7 +78,7 @@ public class CreateTagsCmd extends BaseAsyncCmd{
             Collection<?> servicesCollection = tag.values();
             Iterator<?> iter = servicesCollection.iterator();
             while (iter.hasNext()) {
-                HashMap<String, String> services = (HashMap<String, String>) iter.next();
+                HashMap<String, String> services = (HashMap<String, String>)iter.next();
                 String key = services.get("key");
                 String value = services.get("value");
                 tagsMap.put(key, value);
@@ -104,7 +107,7 @@ public class CreateTagsCmd extends BaseAsyncCmd{
     @Override
     public long getEntityOwnerId() {
         //FIXME - validate the owner here
-       return 1;
+        return 1;
     }
 
     @Override
@@ -112,8 +115,8 @@ public class CreateTagsCmd extends BaseAsyncCmd{
         List<ResourceTag> tags = _taggedResourceService.createTags(getResourceIds(), getResourceType(), getTags(), getCustomer());
 
         if (tags != null && !tags.isEmpty()) {
-                SuccessResponse response = new SuccessResponse(getCommandName());
-                this.setResponseObject(response);
+            SuccessResponse response = new SuccessResponse(getCommandName());
+            this.setResponseObject(response);
         } else {
             throw new ServerApiException(ApiErrorCode.INTERNAL_ERROR, "Failed to create tags");
         }

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/8d627446/api/src/org/apache/cloudstack/api/command/user/tag/DeleteTagsCmd.java
----------------------------------------------------------------------
diff --git a/api/src/org/apache/cloudstack/api/command/user/tag/DeleteTagsCmd.java b/api/src/org/apache/cloudstack/api/command/user/tag/DeleteTagsCmd.java
index 5ce2e37..1eaa9a3 100644
--- a/api/src/org/apache/cloudstack/api/command/user/tag/DeleteTagsCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/user/tag/DeleteTagsCmd.java
@@ -34,8 +34,9 @@ import org.apache.log4j.Logger;
 
 import com.cloud.event.EventTypes;
 import com.cloud.server.ResourceTag.ResourceObjectType;
+
 @APICommand(name = "deleteTags", description = "Deleting resource tag(s)", responseObject = SuccessResponse.class, since = "4.0.0")
-public class DeleteTagsCmd extends BaseAsyncCmd{
+public class DeleteTagsCmd extends BaseAsyncCmd {
     public static final Logger s_logger = Logger.getLogger(DeleteTagsCmd.class.getName());
 
     private static final String s_name = "deletetagsresponse";
@@ -47,19 +48,17 @@ public class DeleteTagsCmd extends BaseAsyncCmd{
     @Parameter(name = ApiConstants.TAGS, type = CommandType.MAP, description = "Delete tags matching key/value pairs")
     private Map tag;
 
-    @Parameter(name=ApiConstants.RESOURCE_TYPE, type=CommandType.STRING, required=true, description="Delete tag by resource type")
+    @Parameter(name = ApiConstants.RESOURCE_TYPE, type = CommandType.STRING, required = true, description = "Delete tag by resource type")
     private String resourceType;
 
-    @Parameter(name=ApiConstants.RESOURCE_IDS, type=CommandType.LIST, required=true,
-            collectionType=CommandType.STRING, description="Delete tags for resource id(s)")
+    @Parameter(name = ApiConstants.RESOURCE_IDS, type = CommandType.LIST, required = true, collectionType = CommandType.STRING, description = "Delete tags for resource id(s)")
     private List<String> resourceIds;
 
     /////////////////////////////////////////////////////
     /////////////////// Accessors ///////////////////////
     /////////////////////////////////////////////////////
 
-
-    public ResourceObjectType getResourceType(){
+    public ResourceObjectType getResourceType() {
         return _taggedResourceService.getResourceType(resourceType);
     }
 
@@ -70,7 +69,7 @@ public class DeleteTagsCmd extends BaseAsyncCmd{
             Collection<?> servicesCollection = tag.values();
             Iterator<?> iter = servicesCollection.iterator();
             while (iter.hasNext()) {
-                HashMap<String, String> services = (HashMap<String, String>) iter.next();
+                HashMap<String, String> services = (HashMap<String, String>)iter.next();
                 String key = services.get("key");
                 String value = services.get("value");
                 tagsMap.put(key, value);
@@ -95,7 +94,7 @@ public class DeleteTagsCmd extends BaseAsyncCmd{
     @Override
     public long getEntityOwnerId() {
         //FIXME - validate the owner here
-       return 1;
+        return 1;
     }
 
     @Override
@@ -103,8 +102,8 @@ public class DeleteTagsCmd extends BaseAsyncCmd{
         boolean success = _taggedResourceService.deleteTags(getResourceIds(), getResourceType(), getTags());
 
         if (success) {
-                SuccessResponse response = new SuccessResponse(getCommandName());
-                this.setResponseObject(response);
+            SuccessResponse response = new SuccessResponse(getCommandName());
+            this.setResponseObject(response);
         } else {
             throw new ServerApiException(ApiErrorCode.INTERNAL_ERROR, "Failed to delete tags");
         }

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/8d627446/api/src/org/apache/cloudstack/api/command/user/tag/ListTagsCmd.java
----------------------------------------------------------------------
diff --git a/api/src/org/apache/cloudstack/api/command/user/tag/ListTagsCmd.java b/api/src/org/apache/cloudstack/api/command/user/tag/ListTagsCmd.java
index f80da20..893f6df 100644
--- a/api/src/org/apache/cloudstack/api/command/user/tag/ListTagsCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/user/tag/ListTagsCmd.java
@@ -25,25 +25,24 @@ import org.apache.cloudstack.api.response.ListResponse;
 import org.apache.cloudstack.api.response.ResourceTagResponse;
 
 @APICommand(name = "listTags", description = "List resource tag(s)", responseObject = ResourceTagResponse.class, since = "4.0.0")
-public class ListTagsCmd extends BaseListProjectAndAccountResourcesCmd{
+public class ListTagsCmd extends BaseListProjectAndAccountResourcesCmd {
     private static final String s_name = "listtagsresponse";
 
-    @Parameter(name=ApiConstants.RESOURCE_TYPE, type=CommandType.STRING, description="list by resource type")
+    @Parameter(name = ApiConstants.RESOURCE_TYPE, type = CommandType.STRING, description = "list by resource type")
     private String resourceType;
 
-    @Parameter(name=ApiConstants.RESOURCE_ID, type=CommandType.STRING, description="list by resource id")
+    @Parameter(name = ApiConstants.RESOURCE_ID, type = CommandType.STRING, description = "list by resource id")
     private String resourceId;
 
-    @Parameter(name=ApiConstants.KEY, type=CommandType.STRING, description="list by key")
+    @Parameter(name = ApiConstants.KEY, type = CommandType.STRING, description = "list by key")
     private String key;
 
-    @Parameter(name=ApiConstants.VALUE, type=CommandType.STRING, description="list by value")
+    @Parameter(name = ApiConstants.VALUE, type = CommandType.STRING, description = "list by value")
     private String value;
 
-    @Parameter(name=ApiConstants.CUSTOMER, type=CommandType.STRING, description="list by customer name")
+    @Parameter(name = ApiConstants.CUSTOMER, type = CommandType.STRING, description = "list by customer name")
     private String customer;
 
-
     /////////////////////////////////////////////////////
     /////////////////// Accessors ///////////////////////
     /////////////////////////////////////////////////////
@@ -51,9 +50,9 @@ public class ListTagsCmd extends BaseListProjectAndAccountResourcesCmd{
     @Override
     public void execute() {
 
-      ListResponse<ResourceTagResponse> response = _queryService.listTags(this);
-      response.setResponseName(getCommandName());
-      this.setResponseObject(response);
+        ListResponse<ResourceTagResponse> response = _queryService.listTags(this);
+        response.setResponseName(getCommandName());
+        this.setResponseObject(response);
     }
 
     public String getResourceType() {

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/8d627446/api/src/org/apache/cloudstack/api/command/user/template/CopyTemplateCmd.java
----------------------------------------------------------------------
diff --git a/api/src/org/apache/cloudstack/api/command/user/template/CopyTemplateCmd.java b/api/src/org/apache/cloudstack/api/command/user/template/CopyTemplateCmd.java
index a25bd65..83fd4e7 100644
--- a/api/src/org/apache/cloudstack/api/command/user/template/CopyTemplateCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/user/template/CopyTemplateCmd.java
@@ -38,7 +38,7 @@ import com.cloud.exception.StorageUnavailableException;
 import com.cloud.template.VirtualMachineTemplate;
 import com.cloud.user.Account;
 
-@APICommand(name = "copyTemplate", description="Copies a template from one zone to another.", responseObject=TemplateResponse.class)
+@APICommand(name = "copyTemplate", description = "Copies a template from one zone to another.", responseObject = TemplateResponse.class)
 public class CopyTemplateCmd extends BaseAsyncCmd {
     public static final Logger s_logger = Logger.getLogger(CopyTemplateCmd.class.getName());
     private static final String s_name = "copytemplateresponse";
@@ -47,19 +47,23 @@ public class CopyTemplateCmd extends BaseAsyncCmd {
     //////////////// API parameters /////////////////////
     /////////////////////////////////////////////////////
 
-    @Parameter(name=ApiConstants.DESTINATION_ZONE_ID, type=CommandType.UUID, entityType = ZoneResponse.class,
-            required=true, description="ID of the zone the template is being copied to.")
+    @Parameter(name = ApiConstants.DESTINATION_ZONE_ID,
+               type = CommandType.UUID,
+               entityType = ZoneResponse.class,
+               required = true,
+               description = "ID of the zone the template is being copied to.")
     private Long destZoneId;
 
-    @Parameter(name=ApiConstants.ID, type=CommandType.UUID, entityType = TemplateResponse.class,
-            required=true, description="Template ID.")
+    @Parameter(name = ApiConstants.ID, type = CommandType.UUID, entityType = TemplateResponse.class, required = true, description = "Template ID.")
     private Long id;
 
-    @Parameter(name=ApiConstants.SOURCE_ZONE_ID, type=CommandType.UUID, entityType = ZoneResponse.class,
-            required=true, description="ID of the zone the template is currently hosted on.")
+    @Parameter(name = ApiConstants.SOURCE_ZONE_ID,
+               type = CommandType.UUID,
+               entityType = ZoneResponse.class,
+               required = true,
+               description = "ID of the zone the template is currently hosted on.")
     private Long sourceZoneId;
 
-
     /////////////////////////////////////////////////////
     /////////////////// Accessors ///////////////////////
     /////////////////////////////////////////////////////
@@ -107,7 +111,7 @@ public class CopyTemplateCmd extends BaseAsyncCmd {
 
     @Override
     public String getEventDescription() {
-        return  "copying template: " + getId() + " from zone: " + getSourceZoneId() + " to zone: " + getDestinationZoneId();
+        return "copying template: " + getId() + " from zone: " + getSourceZoneId() + " to zone: " + getDestinationZoneId();
     }
 
     public ApiCommandJobType getInstanceType() {
@@ -119,12 +123,12 @@ public class CopyTemplateCmd extends BaseAsyncCmd {
     }
 
     @Override
-    public void execute() throws ResourceAllocationException{
+    public void execute() throws ResourceAllocationException {
         try {
             CallContext.current().setEventDetails(getEventDescription());
             VirtualMachineTemplate template = _templateService.copyTemplate(this);
 
-            if (template != null){
+            if (template != null) {
                 List<TemplateResponse> listResponse = _responseGenerator.createTemplateResponses(template, getDestinationZoneId(), false);
                 TemplateResponse response = new TemplateResponse();
                 if (listResponse != null && !listResponse.isEmpty()) {
@@ -142,4 +146,3 @@ public class CopyTemplateCmd extends BaseAsyncCmd {
         }
     }
 }
-

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/8d627446/api/src/org/apache/cloudstack/api/command/user/template/CreateTemplateCmd.java
----------------------------------------------------------------------
diff --git a/api/src/org/apache/cloudstack/api/command/user/template/CreateTemplateCmd.java b/api/src/org/apache/cloudstack/api/command/user/template/CreateTemplateCmd.java
index 6116a4e..3f05f6c 100644
--- a/api/src/org/apache/cloudstack/api/command/user/template/CreateTemplateCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/user/template/CreateTemplateCmd.java
@@ -46,9 +46,11 @@ import java.util.Collection;
 import java.util.List;
 import java.util.Map;
 
-@APICommand(name = "createTemplate", responseObject = TemplateResponse.class, description = "Creates a template of a virtual machine. " + "The virtual machine must be in a STOPPED state. "
-        + "A template created from this command is automatically designated as a private template visible to the account that created it.")
-        public class CreateTemplateCmd extends BaseAsyncCreateCmd {
+@APICommand(name = "createTemplate",
+            responseObject = TemplateResponse.class,
+            description = "Creates a template of a virtual machine. " + "The virtual machine must be in a STOPPED state. "
+                          + "A template created from this command is automatically designated as a private template visible to the account that created it.")
+public class CreateTemplateCmd extends BaseAsyncCreateCmd {
     public static final Logger s_logger = Logger.getLogger(CreateTemplateCmd.class.getName());
     private static final String s_name = "createtemplateresponse";
 
@@ -59,7 +61,11 @@ import java.util.Map;
     @Parameter(name = ApiConstants.BITS, type = CommandType.INTEGER, description = "32 or 64 bit")
     private Integer bits;
 
-    @Parameter(name = ApiConstants.DISPLAY_TEXT, type = CommandType.STRING, required = true, description = "the display text of the template. This is usually used for display purposes.", length=4096)
+    @Parameter(name = ApiConstants.DISPLAY_TEXT,
+               type = CommandType.STRING,
+               required = true,
+               description = "the display text of the template. This is usually used for display purposes.",
+               length = 4096)
     private String displayText;
 
     @Parameter(name = ApiConstants.IS_FEATURED, type = CommandType.BOOLEAN, description = "true if this template is a featured template, false otherwise")
@@ -71,8 +77,11 @@ import java.util.Map;
     @Parameter(name = ApiConstants.NAME, type = CommandType.STRING, required = true, description = "the name of the template")
     private String templateName;
 
-    @Parameter(name = ApiConstants.OS_TYPE_ID, type = CommandType.UUID, entityType = GuestOSResponse.class,
-            required = true, description = "the ID of the OS Type that best represents the OS of this template.")
+    @Parameter(name = ApiConstants.OS_TYPE_ID,
+               type = CommandType.UUID,
+               entityType = GuestOSResponse.class,
+               required = true,
+               description = "the ID of the OS Type that best represents the OS of this template.")
     private Long osTypeId;
 
     @Parameter(name = ApiConstants.PASSWORD_ENABLED, type = CommandType.BOOLEAN, description = "true if the template supports the password reset feature; default is false")
@@ -81,35 +90,42 @@ import java.util.Map;
     @Parameter(name = ApiConstants.REQUIRES_HVM, type = CommandType.BOOLEAN, description = "true if the template requres HVM, false otherwise")
     private Boolean requiresHvm;
 
-    @Parameter(name = ApiConstants.SNAPSHOT_ID, type = CommandType.UUID, entityType = SnapshotResponse.class,
-            description = "the ID of the snapshot the template is being created from. Either this parameter, or volumeId has to be passed in")
+    @Parameter(name = ApiConstants.SNAPSHOT_ID,
+               type = CommandType.UUID,
+               entityType = SnapshotResponse.class,
+               description = "the ID of the snapshot the template is being created from. Either this parameter, or volumeId has to be passed in")
     private Long snapshotId;
 
-    @Parameter(name = ApiConstants.VOLUME_ID, type = CommandType.UUID, entityType = VolumeResponse.class,
-            description = "the ID of the disk volume the template is being created from. Either this parameter, or snapshotId has to be passed in")
+    @Parameter(name = ApiConstants.VOLUME_ID,
+               type = CommandType.UUID,
+               entityType = VolumeResponse.class,
+               description = "the ID of the disk volume the template is being created from. Either this parameter, or snapshotId has to be passed in")
     private Long volumeId;
 
-    @Parameter(name=ApiConstants.VIRTUAL_MACHINE_ID, type=CommandType.UUID, entityType = UserVmResponse.class,
-            description="Optional, VM ID. If this presents, it is going to create a baremetal template for VM this ID refers to. This is only for VM whose hypervisor type is BareMetal")
+    @Parameter(name = ApiConstants.VIRTUAL_MACHINE_ID,
+               type = CommandType.UUID,
+               entityType = UserVmResponse.class,
+               description = "Optional, VM ID. If this presents, it is going to create a baremetal template for VM this ID refers to. This is only for VM whose hypervisor type is BareMetal")
     private Long vmId;
 
-    @Parameter(name=ApiConstants.URL, type=CommandType.STRING, description="Optional, only for baremetal hypervisor. The directory name where template stored on CIFS server")
+    @Parameter(name = ApiConstants.URL, type = CommandType.STRING, description = "Optional, only for baremetal hypervisor. The directory name where template stored on CIFS server")
     private String url;
 
-    @Parameter(name=ApiConstants.TEMPLATE_TAG, type=CommandType.STRING, description="the tag for this template.")
+    @Parameter(name = ApiConstants.TEMPLATE_TAG, type = CommandType.STRING, description = "the tag for this template.")
     private String templateTag;
 
-    @Parameter(name=ApiConstants.DETAILS, type=CommandType.MAP, description="Template details in key/value pairs.")
+    @Parameter(name = ApiConstants.DETAILS, type = CommandType.MAP, description = "Template details in key/value pairs.")
     protected Map details;
 
-    @Parameter(name = ApiConstants.IS_DYNAMICALLY_SCALABLE, type = CommandType.BOOLEAN, description = "true if template contains XS/VMWare tools inorder to support dynamic scaling of VM cpu/memory")
+    @Parameter(name = ApiConstants.IS_DYNAMICALLY_SCALABLE,
+               type = CommandType.BOOLEAN,
+               description = "true if template contains XS/VMWare tools inorder to support dynamic scaling of VM cpu/memory")
     protected Boolean isDynamicallyScalable;
 
     // ///////////////////////////////////////////////////
     // ///////////////// Accessors ///////////////////////
     // ///////////////////////////////////////////////////
 
-
     public Integer getBits() {
         return bits;
     }
@@ -168,7 +184,7 @@ import java.util.Map;
         }
 
         Collection paramsCollection = details.values();
-        Map params = (Map) (paramsCollection.toArray())[0];
+        Map params = (Map)(paramsCollection.toArray())[0];
         return params;
     }
 
@@ -215,7 +231,8 @@ import java.util.Map;
         if (account.getType() == Account.ACCOUNT_TYPE_PROJECT) {
             Project project = _projectService.findByProjectAccountId(accountId);
             if (project.getState() != Project.State.Active) {
-                PermissionDeniedException ex = new PermissionDeniedException("Can't add resources to the specified project id in state=" + project.getState() + " as it's no longer active");
+                PermissionDeniedException ex = new PermissionDeniedException("Can't add resources to the specified project id in state=" + project.getState() +
+                                                                             " as it's no longer active");
                 ex.addProxyObject(project.getUuid(), "projectId");
             }
         } else if (account.getState() == Account.State.disabled) {
@@ -252,19 +269,19 @@ import java.util.Map;
             this.setEntityId(template.getId());
             this.setEntityUuid(template.getUuid());
         } else {
-            throw new ServerApiException(ApiErrorCode.INTERNAL_ERROR,
-            "Failed to create a template");
+            throw new ServerApiException(ApiErrorCode.INTERNAL_ERROR, "Failed to create a template");
         }
 
     }
 
     @Override
     public void execute() {
-        CallContext.current().setEventDetails("Template Id: "+getEntityId()+((getSnapshotId() == null) ? " from volume Id: " + getVolumeId() : " from snapshot Id: " + getSnapshotId()));
+        CallContext.current().setEventDetails(
+            "Template Id: " + getEntityId() + ((getSnapshotId() == null) ? " from volume Id: " + getVolumeId() : " from snapshot Id: " + getSnapshotId()));
         VirtualMachineTemplate template = null;
         template = this._templateService.createPrivateTemplate(this);
 
-        if (template != null){
+        if (template != null) {
             List<TemplateResponse> templateResponses;
             if (isBareMetal()) {
                 templateResponses = _responseGenerator.createTemplateResponses(template.getId(), vmId);

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/8d627446/api/src/org/apache/cloudstack/api/command/user/template/DeleteTemplateCmd.java
----------------------------------------------------------------------
diff --git a/api/src/org/apache/cloudstack/api/command/user/template/DeleteTemplateCmd.java b/api/src/org/apache/cloudstack/api/command/user/template/DeleteTemplateCmd.java
index bfaff99..043eb9f 100644
--- a/api/src/org/apache/cloudstack/api/command/user/template/DeleteTemplateCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/user/template/DeleteTemplateCmd.java
@@ -34,7 +34,9 @@ import com.cloud.event.EventTypes;
 import com.cloud.template.VirtualMachineTemplate;
 import com.cloud.user.Account;
 
-@APICommand(name = "deleteTemplate", responseObject=SuccessResponse.class, description="Deletes a template from the system. All virtual machines using the deleted template will not be affected.")
+@APICommand(name = "deleteTemplate",
+            responseObject = SuccessResponse.class,
+            description = "Deletes a template from the system. All virtual machines using the deleted template will not be affected.")
 public class DeleteTemplateCmd extends BaseAsyncCmd {
     public static final Logger s_logger = Logger.getLogger(DeleteTemplateCmd.class.getName());
     private static final String s_name = "deletetemplateresponse";
@@ -43,15 +45,12 @@ public class DeleteTemplateCmd extends BaseAsyncCmd {
     //////////////// API parameters /////////////////////
     /////////////////////////////////////////////////////
 
-    @Parameter(name=ApiConstants.ID, type=CommandType.UUID, entityType = TemplateResponse.class,
-            required=true, description="the ID of the template")
+    @Parameter(name = ApiConstants.ID, type = CommandType.UUID, entityType = TemplateResponse.class, required = true, description = "the ID of the template")
     private Long id;
 
-    @Parameter(name=ApiConstants.ZONE_ID, type=CommandType.UUID, entityType = ZoneResponse.class,
-            description="the ID of zone of the template")
+    @Parameter(name = ApiConstants.ZONE_ID, type = CommandType.UUID, entityType = ZoneResponse.class, description = "the ID of zone of the template")
     private Long zoneId;
 
-
     /////////////////////////////////////////////////////
     /////////////////// Accessors ///////////////////////
     /////////////////////////////////////////////////////
@@ -64,7 +63,6 @@ public class DeleteTemplateCmd extends BaseAsyncCmd {
         return zoneId;
     }
 
-
     /////////////////////////////////////////////////////
     /////////////// API Implementation///////////////////
     /////////////////////////////////////////////////////
@@ -107,8 +105,8 @@ public class DeleteTemplateCmd extends BaseAsyncCmd {
     }
 
     @Override
-    public void execute(){
-        CallContext.current().setEventDetails("Template Id: "+getId());
+    public void execute() {
+        CallContext.current().setEventDetails("Template Id: " + getId());
         boolean result = _templateService.deleteTemplate(this);
         if (result) {
             SuccessResponse response = new SuccessResponse(getCommandName());

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/8d627446/api/src/org/apache/cloudstack/api/command/user/template/ExtractTemplateCmd.java
----------------------------------------------------------------------
diff --git a/api/src/org/apache/cloudstack/api/command/user/template/ExtractTemplateCmd.java b/api/src/org/apache/cloudstack/api/command/user/template/ExtractTemplateCmd.java
index 0f1b3c6..69c304f 100644
--- a/api/src/org/apache/cloudstack/api/command/user/template/ExtractTemplateCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/user/template/ExtractTemplateCmd.java
@@ -36,7 +36,7 @@ import com.cloud.template.VirtualMachineTemplate;
 import com.cloud.user.Account;
 import com.cloud.utils.Pair;
 
-@APICommand(name = "extractTemplate", description="Extracts a template", responseObject=ExtractResponse.class)
+@APICommand(name = "extractTemplate", description = "Extracts a template", responseObject = ExtractResponse.class)
 public class ExtractTemplateCmd extends BaseAsyncCmd {
     public static final Logger s_logger = Logger.getLogger(ExtractTemplateCmd.class.getName());
 
@@ -46,18 +46,20 @@ public class ExtractTemplateCmd extends BaseAsyncCmd {
     //////////////// API parameters /////////////////////
     /////////////////////////////////////////////////////
 
-    @Parameter(name=ApiConstants.ID, type=CommandType.UUID, entityType = TemplateResponse.class,
-            required=true, description="the ID of the template")
+    @Parameter(name = ApiConstants.ID, type = CommandType.UUID, entityType = TemplateResponse.class, required = true, description = "the ID of the template")
     private Long id;
 
-    @Parameter(name=ApiConstants.URL, type=CommandType.STRING, required=false, description="the url to which the ISO would be extracted")
+    @Parameter(name = ApiConstants.URL, type = CommandType.STRING, required = false, description = "the url to which the ISO would be extracted")
     private String url;
 
-    @Parameter(name=ApiConstants.ZONE_ID, type=CommandType.UUID, entityType = ZoneResponse.class,
-            required=false, description="the ID of the zone where the ISO is originally located" )
+    @Parameter(name = ApiConstants.ZONE_ID,
+               type = CommandType.UUID,
+               entityType = ZoneResponse.class,
+               required = false,
+               description = "the ID of the zone where the ISO is originally located")
     private Long zoneId;
 
-    @Parameter(name=ApiConstants.MODE, type=CommandType.STRING, required=true, description="the mode of extraction - HTTP_DOWNLOAD or FTP_UPLOAD")
+    @Parameter(name = ApiConstants.MODE, type = CommandType.STRING, required = true, description = "the mode of extraction - HTTP_DOWNLOAD or FTP_UPLOAD")
     private String mode;
 
     /////////////////////////////////////////////////////
@@ -111,7 +113,7 @@ public class ExtractTemplateCmd extends BaseAsyncCmd {
 
     @Override
     public String getEventDescription() {
-        return  "extracting template: " + getId() + " from zone: " + getZoneId();
+        return "extracting template: " + getId() + " from zone: " + getZoneId();
     }
 
     public ApiCommandJobType getInstanceType() {
@@ -123,7 +125,7 @@ public class ExtractTemplateCmd extends BaseAsyncCmd {
     }
 
     @Override
-    public void execute(){
+    public void execute() {
         try {
             CallContext.current().setEventDetails(getEventDescription());
             String uploadUrl = _templateService.extract(this);

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/8d627446/api/src/org/apache/cloudstack/api/command/user/template/ListTemplatePermissionsCmd.java
----------------------------------------------------------------------
diff --git a/api/src/org/apache/cloudstack/api/command/user/template/ListTemplatePermissionsCmd.java b/api/src/org/apache/cloudstack/api/command/user/template/ListTemplatePermissionsCmd.java
index d727a33..c739bba 100644
--- a/api/src/org/apache/cloudstack/api/command/user/template/ListTemplatePermissionsCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/user/template/ListTemplatePermissionsCmd.java
@@ -24,7 +24,9 @@ import org.apache.log4j.Logger;
 import com.cloud.storage.Storage.ImageFormat;
 import com.cloud.template.VirtualMachineTemplate;
 
-@APICommand(name = "listTemplatePermissions", description="List template visibility and all accounts that have permissions to view this template.", responseObject=TemplatePermissionsResponse.class)
+@APICommand(name = "listTemplatePermissions",
+            description = "List template visibility and all accounts that have permissions to view this template.",
+            responseObject = TemplatePermissionsResponse.class)
 public class ListTemplatePermissionsCmd extends BaseListTemplateOrIsoPermissionsCmd {
     protected String getResponseName() {
         return "listtemplatepermissionsresponse";

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/8d627446/api/src/org/apache/cloudstack/api/command/user/template/ListTemplatesCmd.java
----------------------------------------------------------------------
diff --git a/api/src/org/apache/cloudstack/api/command/user/template/ListTemplatesCmd.java b/api/src/org/apache/cloudstack/api/command/user/template/ListTemplatesCmd.java
index 4b34909..aa1e6b3 100644
--- a/api/src/org/apache/cloudstack/api/command/user/template/ListTemplatesCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/user/template/ListTemplatesCmd.java
@@ -37,7 +37,7 @@ import com.cloud.template.VirtualMachineTemplate.TemplateFilter;
 import com.cloud.user.Account;
 import com.cloud.utils.Pair;
 
-@APICommand(name = "listTemplates", description="List all public, private, and privileged templates.", responseObject=TemplateResponse.class)
+@APICommand(name = "listTemplates", description = "List all public, private, and privileged templates.", responseObject = TemplateResponse.class)
 public class ListTemplatesCmd extends BaseListTaggedResourcesCmd {
     public static final Logger s_logger = Logger.getLogger(ListTemplatesCmd.class.getName());
 
@@ -47,29 +47,30 @@ public class ListTemplatesCmd extends BaseListTaggedResourcesCmd {
     //////////////// API parameters /////////////////////
     /////////////////////////////////////////////////////
 
-    @Parameter(name=ApiConstants.HYPERVISOR, type=CommandType.STRING, description="the hypervisor for which to restrict the search")
+    @Parameter(name = ApiConstants.HYPERVISOR, type = CommandType.STRING, description = "the hypervisor for which to restrict the search")
     private String hypervisor;
 
-    @Parameter(name=ApiConstants.ID, type=CommandType.UUID, entityType=TemplateResponse.class,
-            description="the template ID")
+    @Parameter(name = ApiConstants.ID, type = CommandType.UUID, entityType = TemplateResponse.class, description = "the template ID")
     private Long id;
 
-    @Parameter(name=ApiConstants.NAME, type=CommandType.STRING, description="the template name")
+    @Parameter(name = ApiConstants.NAME, type = CommandType.STRING, description = "the template name")
     private String templateName;
 
-    @Parameter(name=ApiConstants.TEMPLATE_FILTER, type=CommandType.STRING, required=true, description="possible values are \"featured\", \"self\", \"selfexecutable\",\"sharedexecutable\",\"executable\", and \"community\". " +
-                                                                                        "* featured : templates that have been marked as featured and public. " +
-                                                                                        "* self : templates that have been registered or created by the calling user. " +
-                                                                                        "* selfexecutable : same as self, but only returns templates that can be used to deploy a new VM. " +
-                                                                                        "* sharedexecutable : templates ready to be deployed that have been granted to the calling user by another user. " +
-                                                                                        "* executable : templates that are owned by the calling user, or public templates, that can be used to deploy a VM. " +
-                                                                                        "* community : templates that have been marked as public but not featured. " +
-                                                                                        "* all : all templates (only usable by admins).")
+    @Parameter(name = ApiConstants.TEMPLATE_FILTER,
+               type = CommandType.STRING,
+               required = true,
+               description = "possible values are \"featured\", \"self\", \"selfexecutable\",\"sharedexecutable\",\"executable\", and \"community\". "
+                             + "* featured : templates that have been marked as featured and public. "
+                             + "* self : templates that have been registered or created by the calling user. "
+                             + "* selfexecutable : same as self, but only returns templates that can be used to deploy a new VM. "
+                             + "* sharedexecutable : templates ready to be deployed that have been granted to the calling user by another user. "
+                             + "* executable : templates that are owned by the calling user, or public templates, that can be used to deploy a VM. "
+                             + "* community : templates that have been marked as public but not featured. " + "* all : all templates (only usable by admins).")
     private String templateFilter;
 
-    @Parameter(name=ApiConstants.ZONE_ID, type=CommandType.UUID, entityType = ZoneResponse.class,
-            description="list templates by zoneId")
+    @Parameter(name = ApiConstants.ZONE_ID, type = CommandType.UUID, entityType = ZoneResponse.class, description = "list templates by zoneId")
     private Long zoneId;
+
     /////////////////////////////////////////////////////
     /////////////////// Accessors ///////////////////////
     /////////////////////////////////////////////////////
@@ -101,8 +102,9 @@ public class ListTemplatesCmd extends BaseListTaggedResourcesCmd {
         boolean isAccountSpecific = (account == null || isAdmin(account.getType())) && (getAccountName() != null) && (getDomainId() != null);
         // Show only those that are downloaded.
         TemplateFilter templateFilter = TemplateFilter.valueOf(getTemplateFilter());
-        boolean onlyReady = (templateFilter == TemplateFilter.featured) || (templateFilter == TemplateFilter.selfexecutable) || (templateFilter == TemplateFilter.sharedexecutable)
-        || (templateFilter == TemplateFilter.executable && isAccountSpecific) || (templateFilter == TemplateFilter.community);
+        boolean onlyReady = (templateFilter == TemplateFilter.featured) || (templateFilter == TemplateFilter.selfexecutable) ||
+                            (templateFilter == TemplateFilter.sharedexecutable) || (templateFilter == TemplateFilter.executable && isAccountSpecific) ||
+                            (templateFilter == TemplateFilter.community);
         return onlyReady;
     }
 
@@ -120,7 +122,7 @@ public class ListTemplatesCmd extends BaseListTaggedResourcesCmd {
     }
 
     @Override
-    public void execute(){
+    public void execute() {
         ListResponse<TemplateResponse> response = _queryService.listTemplates(this);
         response.setResponseName(getCommandName());
         this.setResponseObject(response);