http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/artifact/repository/MavenArtifactRepository.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/artifact/repository/MavenArtifactRepository.java
 
b/maven-core/src/main/java/org/apache/maven/artifact/repository/MavenArtifactRepository.java
index 8f47443..8e45b20 100644
--- 
a/maven-core/src/main/java/org/apache/maven/artifact/repository/MavenArtifactRepository.java
+++ 
b/maven-core/src/main/java/org/apache/maven/artifact/repository/MavenArtifactRepository.java
@@ -142,7 +142,7 @@ public class MavenArtifactRepository
         {
             sb.append( "    proxy: " ).append( proxy.getHost() ).append( ":" 
).append( proxy.getPort() ).append( "\n" );
         }
-        
+
         if ( snapshots != null )
         {
             sb.append( "snapshots: [enabled => " ).append( 
snapshots.isEnabled() );

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/artifact/repository/RepositoryCache.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/artifact/repository/RepositoryCache.java
 
b/maven-core/src/main/java/org/apache/maven/artifact/repository/RepositoryCache.java
index 3afe33d..bf79d69 100644
--- 
a/maven-core/src/main/java/org/apache/maven/artifact/repository/RepositoryCache.java
+++ 
b/maven-core/src/main/java/org/apache/maven/artifact/repository/RepositoryCache.java
@@ -22,7 +22,7 @@ package org.apache.maven.artifact.repository;
 /**
  * Caches auxiliary data used during repository access like already processed 
metadata. The data in the cache is meant
  * for exclusive consumption by the repository system and is opaque to the 
cache implementation.
- * 
+ *
  * @author Benjamin Bentmann
  */
 @Deprecated
@@ -37,7 +37,7 @@ public interface RepositoryCache
      * Puts the specified data into the cache. <strong>Warning:</strong> The 
cache will directly save the provided
      * reference. If the cached data is mutable, i.e. could be modified after 
being put into the cache, the caller is
      * responsible for creating a copy of the original data and store the copy 
in the cache.
-     * 
+     *
      * @param request The repository request from which this cache was 
retrieved, must not be {@code null}.
      * @param key The key to use associate the data with, must not be {@code 
null}.
      * @param data The data to store in the cache, may be {@code null}.
@@ -48,7 +48,7 @@ public interface RepositoryCache
      * Gets the specified data from the cache. <strong>Warning:</strong> The 
cache will directly return the saved
      * reference. If the cached data is to be modified after its retrieval, 
the caller is responsible to create a copy
      * of the returned data and use this instead of the cache record.
-     * 
+     *
      * @param request The repository request from which this cache was 
retrieved, must not be {@code null}.
      * @param key The key to use for lookup of the data, must not be {@code 
null}.
      * @return The requested data or {@code null} if none was present in the 
cache.

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/artifact/repository/RepositoryRequest.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/artifact/repository/RepositoryRequest.java
 
b/maven-core/src/main/java/org/apache/maven/artifact/repository/RepositoryRequest.java
index 870e4f6..55f6068 100644
--- 
a/maven-core/src/main/java/org/apache/maven/artifact/repository/RepositoryRequest.java
+++ 
b/maven-core/src/main/java/org/apache/maven/artifact/repository/RepositoryRequest.java
@@ -23,7 +23,7 @@ import java.util.List;
 
 /**
  * Collects basic settings to access the repository system.
- * 
+ *
  * @author Benjamin Bentmann
  */
 public interface RepositoryRequest
@@ -31,14 +31,14 @@ public interface RepositoryRequest
 
     /**
      * Indicates whether network access to remote repositories has been 
disabled.
-     * 
+     *
      * @return {@code true} if remote access has been disabled, {@code false} 
otherwise.
      */
     boolean isOffline();
 
     /**
      * Enables/disables network access to remote repositories.
-     * 
+     *
      * @param offline {@code true} to disable remote access, {@code false} to 
allow network access.
      * @return This request, never {@code null}.
      */
@@ -47,7 +47,7 @@ public interface RepositoryRequest
     /**
      * Indicates whether remote repositories should be re-checked for updated 
artifacts/metadata regardless of their
      * configured update policy.
-     * 
+     *
      * @return {@code true} if remote repositories should be re-checked for 
updated artifacts/metadata, {@code false}
      *         otherwise.
      */
@@ -55,7 +55,7 @@ public interface RepositoryRequest
 
     /**
      * Enables/disabled forced checks for updated artifacts/metadata on remote 
repositories.
-     * 
+     *
      * @param forceUpdate {@code true} to forcibly check the remote 
repositories for updated artifacts/metadata, {@code
      *            false} to use the update policy configured on each 
repository.
      * @return This request, never {@code null}.
@@ -64,14 +64,14 @@ public interface RepositoryRequest
 
     /**
      * Gets the local repository to use.
-     * 
+     *
      * @return The local repository to use or {@code null} if not set.
      */
     ArtifactRepository getLocalRepository();
 
     /**
      * Sets the local repository to use.
-     * 
+     *
      * @param localRepository The local repository to use.
      * @return This request, never {@code null}.
      */
@@ -79,14 +79,14 @@ public interface RepositoryRequest
 
     /**
      * Gets the remote repositories to use.
-     * 
+     *
      * @return The remote repositories to use, never {@code null}.
      */
     List<ArtifactRepository> getRemoteRepositories();
 
     /**
      * Sets the remote repositories to use.
-     * 
+     *
      * @param remoteRepositories The remote repositories to use.
      * @return This request, never {@code null}.
      */

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/artifact/repository/metadata/AbstractRepositoryMetadata.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/artifact/repository/metadata/AbstractRepositoryMetadata.java
 
b/maven-core/src/main/java/org/apache/maven/artifact/repository/metadata/AbstractRepositoryMetadata.java
index 58e3c5a..e1e5fe3 100644
--- 
a/maven-core/src/main/java/org/apache/maven/artifact/repository/metadata/AbstractRepositoryMetadata.java
+++ 
b/maven-core/src/main/java/org/apache/maven/artifact/repository/metadata/AbstractRepositoryMetadata.java
@@ -56,7 +56,7 @@ public abstract class AbstractRepositoryMetadata
     }
 
     public String getLocalFilename( ArtifactRepository repository )
-    {        
+    {
         return "maven-metadata-" + repository.getKey() + ".xml";
     }
 
@@ -208,7 +208,7 @@ public abstract class AbstractRepositoryMetadata
         AbstractRepositoryMetadata repoMetadata = (AbstractRepositoryMetadata) 
metadata;
         this.metadata.merge( repoMetadata.getMetadata() );
     }
-    
+
     public void merge( ArtifactMetadata metadata )
     {
         // TODO: not sure that it should assume this, maybe the calls to 
addMetadata should pre-merge, then artifact replaces?

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/artifact/repository/metadata/io/DefaultMetadataReader.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/artifact/repository/metadata/io/DefaultMetadataReader.java
 
b/maven-core/src/main/java/org/apache/maven/artifact/repository/metadata/io/DefaultMetadataReader.java
index f8c55ac..6a1578d 100644
--- 
a/maven-core/src/main/java/org/apache/maven/artifact/repository/metadata/io/DefaultMetadataReader.java
+++ 
b/maven-core/src/main/java/org/apache/maven/artifact/repository/metadata/io/DefaultMetadataReader.java
@@ -34,7 +34,7 @@ import 
org.codehaus.plexus.util.xml.pull.XmlPullParserException;
 
 /**
  * Handles deserialization of metadata from some kind of textual format like 
XML.
- * 
+ *
  * @author Benjamin Bentmann
  */
 @Component( role = MetadataReader.class )

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/artifact/repository/metadata/io/MetadataParseException.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/artifact/repository/metadata/io/MetadataParseException.java
 
b/maven-core/src/main/java/org/apache/maven/artifact/repository/metadata/io/MetadataParseException.java
index 8240cf5..e3e141b 100644
--- 
a/maven-core/src/main/java/org/apache/maven/artifact/repository/metadata/io/MetadataParseException.java
+++ 
b/maven-core/src/main/java/org/apache/maven/artifact/repository/metadata/io/MetadataParseException.java
@@ -23,7 +23,7 @@ import java.io.IOException;
 
 /**
  * Signals a failure to parse the metadata due to invalid syntax (e.g. 
non-wellformed XML or unknown elements).
- * 
+ *
  * @author Benjamin Bentmann
  */
 public class MetadataParseException
@@ -42,7 +42,7 @@ public class MetadataParseException
 
     /**
      * Creates a new parser exception with the specified details.
-     * 
+     *
      * @param message The error message, may be {@code null}.
      * @param lineNumber The one-based index of the line containing the error 
or {@code -1} if unknown.
      * @param columnNumber The one-based index of the column containing the 
error or {@code -1} if unknown.
@@ -56,7 +56,7 @@ public class MetadataParseException
 
     /**
      * Creates a new parser exception with the specified details.
-     * 
+     *
      * @param message The error message, may be {@code null}.
      * @param lineNumber The one-based index of the line containing the error 
or {@code -1} if unknown.
      * @param columnNumber The one-based index of the column containing the 
error or {@code -1} if unknown.
@@ -72,7 +72,7 @@ public class MetadataParseException
 
     /**
      * Gets the one-based index of the line containing the error.
-     * 
+     *
      * @return The one-based index of the line containing the error or a 
non-positive value if unknown.
      */
     public int getLineNumber()
@@ -82,7 +82,7 @@ public class MetadataParseException
 
     /**
      * Gets the one-based index of the column containing the error.
-     * 
+     *
      * @return The one-based index of the column containing the error or 
non-positive value if unknown.
      */
     public int getColumnNumber()

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/artifact/resolver/ArtifactResolutionRequest.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/artifact/resolver/ArtifactResolutionRequest.java
 
b/maven-core/src/main/java/org/apache/maven/artifact/resolver/ArtifactResolutionRequest.java
index 890b466..050ec47 100644
--- 
a/maven-core/src/main/java/org/apache/maven/artifact/resolver/ArtifactResolutionRequest.java
+++ 
b/maven-core/src/main/java/org/apache/maven/artifact/resolver/ArtifactResolutionRequest.java
@@ -61,9 +61,9 @@ public class ArtifactResolutionRequest
     // Needs to go away
     private List<ResolutionListener> listeners = new 
ArrayList<ResolutionListener>();
 
-    // This is like a filter but overrides all transitive versions 
+    // This is like a filter but overrides all transitive versions
     private Map<String, Artifact> managedVersionMap;
-    
+
     private boolean resolveRoot = true;
 
     private boolean resolveTransitively = false;
@@ -141,7 +141,7 @@ public class ArtifactResolutionRequest
 
     /**
      * Gets the artifact filter that controls traversal of the dependency 
graph.
-     * 
+     *
      * @return The filter used to determine which of the artifacts in the 
dependency graph should be traversed or
      *         {@code null} to collect all transitive dependencies.
      */
@@ -160,7 +160,7 @@ public class ArtifactResolutionRequest
     /**
      * Gets the artifact filter that controls downloading of artifact files. 
This filter operates on those artifacts
      * that have been included by the {@link #getCollectionFilter()}.
-     * 
+     *
      * @return The filter used to determine which of the artifacts should have 
their files resolved or {@code null} to
      *         resolve the files for all collected artifacts.
      */
@@ -182,12 +182,12 @@ public class ArtifactResolutionRequest
     }
 
     public ArtifactResolutionRequest setListeners( List<ResolutionListener> 
listeners )
-    {        
+    {
         this.listeners = listeners;
-        
+
         return this;
     }
-    
+
     public ArtifactResolutionRequest addListener( ResolutionListener listener )
     {
         listeners.add( listener );
@@ -210,26 +210,26 @@ public class ArtifactResolutionRequest
     public ArtifactResolutionRequest setResolveRoot( boolean resolveRoot )
     {
         this.resolveRoot = resolveRoot;
-        
+
         return this;
     }
-    
+
     public boolean isResolveRoot()
     {
         return resolveRoot;
-    }        
+    }
 
     public ArtifactResolutionRequest setResolveTransitively( boolean 
resolveDependencies )
     {
         this.resolveTransitively = resolveDependencies;
-        
+
         return this;
     }
-    
+
     public boolean isResolveTransitively()
     {
         return resolveTransitively;
-    }        
+    }
 
     public String toString()
     {
@@ -239,7 +239,7 @@ public class ArtifactResolutionRequest
                 .append( artifactDependencies ).append(  "\n" )
                 .append( "localRepository: " ).append(  localRepository 
).append(  "\n" )
                 .append( "remoteRepositories: " ).append(  remoteRepositories 
).append(  "\n" );
-        
+
         return sb.toString();
     }
 
@@ -322,8 +322,8 @@ public class ArtifactResolutionRequest
     // Used by Tycho and will break users and force them to upgrade to Maven 
3.1 so we should really leave
     // this here, possibly indefinitely.
     //
-    public ArtifactResolutionRequest setCache( RepositoryCache cache )         
                                                                                
    
-    {                                                                          
                                                                                
    
-        return this;                                                           
                                                                                
    
-    }                    
+    public ArtifactResolutionRequest setCache( RepositoryCache cache )
+    {
+        return this;
+    }
 }

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/artifact/resolver/filter/AndArtifactFilter.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/artifact/resolver/filter/AndArtifactFilter.java
 
b/maven-core/src/main/java/org/apache/maven/artifact/resolver/filter/AndArtifactFilter.java
index d6f97d8..5c6689d 100644
--- 
a/maven-core/src/main/java/org/apache/maven/artifact/resolver/filter/AndArtifactFilter.java
+++ 
b/maven-core/src/main/java/org/apache/maven/artifact/resolver/filter/AndArtifactFilter.java
@@ -35,7 +35,7 @@ import org.apache.maven.artifact.Artifact;
 public class AndArtifactFilter
     implements ArtifactFilter
 {
-    private Set<ArtifactFilter> filters; 
+    private Set<ArtifactFilter> filters;
 
     public AndArtifactFilter()
     {
@@ -46,7 +46,7 @@ public class AndArtifactFilter
     {
         this.filters = new LinkedHashSet<ArtifactFilter>( filters );
     }
-    
+
     public boolean include( Artifact artifact )
     {
         boolean include = true;
@@ -86,14 +86,14 @@ public class AndArtifactFilter
         {
             return true;
         }
-        
+
         if ( !( obj instanceof AndArtifactFilter ) )
         {
             return false;
         }
-        
+
         AndArtifactFilter other = (AndArtifactFilter) obj;
-        
+
         return filters.equals( other.filters );
     }
 }

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/artifact/resolver/filter/CumulativeScopeArtifactFilter.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/artifact/resolver/filter/CumulativeScopeArtifactFilter.java
 
b/maven-core/src/main/java/org/apache/maven/artifact/resolver/filter/CumulativeScopeArtifactFilter.java
index 1a6b8a8..fb0afcf 100644
--- 
a/maven-core/src/main/java/org/apache/maven/artifact/resolver/filter/CumulativeScopeArtifactFilter.java
+++ 
b/maven-core/src/main/java/org/apache/maven/artifact/resolver/filter/CumulativeScopeArtifactFilter.java
@@ -28,7 +28,7 @@ import java.util.Set;
  * scopes and their associated implied scopes, so that the user can filter 
apply a series of implication rules in a
  * single step. This should be a more efficient implementation of multiple 
standard {@link ScopeArtifactFilter}
  * instances ORed together.
- * 
+ *
  * @author <a href="mailto:[email protected]";>Brett Porter</a>
  * @author jdcasey
  */
@@ -40,7 +40,7 @@ public class CumulativeScopeArtifactFilter
 
     /**
      * Create a new filter with the specified scopes and their implied scopes 
enabled.
-     * 
+     *
      * @param scopes The scopes to enable, along with all implied scopes, may 
be {@code null}.
      */
     public CumulativeScopeArtifactFilter( Collection<String> scopes )
@@ -52,7 +52,7 @@ public class CumulativeScopeArtifactFilter
 
     /**
      * Creates a new filter that combines the specified filters.
-     * 
+     *
      * @param filters The filters to combine, may be {@code null}.
      */
     public CumulativeScopeArtifactFilter( CumulativeScopeArtifactFilter... 
filters )

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/artifact/resolver/filter/ExclusionSetFilter.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/artifact/resolver/filter/ExclusionSetFilter.java
 
b/maven-core/src/main/java/org/apache/maven/artifact/resolver/filter/ExclusionSetFilter.java
index 45ce845..c3dc981 100644
--- 
a/maven-core/src/main/java/org/apache/maven/artifact/resolver/filter/ExclusionSetFilter.java
+++ 
b/maven-core/src/main/java/org/apache/maven/artifact/resolver/filter/ExclusionSetFilter.java
@@ -73,14 +73,14 @@ public class ExclusionSetFilter
         {
             return true;
         }
-        
+
         if ( !( obj instanceof ExclusionSetFilter ) )
         {
             return false;
         }
-        
+
         ExclusionSetFilter other = (ExclusionSetFilter) obj;
-        
+
         return excludes.equals( other.excludes );
     }
 }

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/artifact/resolver/filter/IncludesArtifactFilter.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/artifact/resolver/filter/IncludesArtifactFilter.java
 
b/maven-core/src/main/java/org/apache/maven/artifact/resolver/filter/IncludesArtifactFilter.java
index aeeb3c7..403e125 100644
--- 
a/maven-core/src/main/java/org/apache/maven/artifact/resolver/filter/IncludesArtifactFilter.java
+++ 
b/maven-core/src/main/java/org/apache/maven/artifact/resolver/filter/IncludesArtifactFilter.java
@@ -68,19 +68,19 @@ public class IncludesArtifactFilter
     {
         int hash = 17;
         hash = hash * 31 + patterns.hashCode();
-        
+
         return hash;
     }
 
     @Override
     public boolean equals( Object obj )
     {
-        if ( this == obj ) 
+        if ( this == obj )
         {
             return true;
         }
 
-        // make sure IncludesArtifactFilter is not equal 
ExcludesArtifactFilter! 
+        // make sure IncludesArtifactFilter is not equal 
ExcludesArtifactFilter!
         if ( obj == null || getClass() != obj.getClass() )
         {
             return false;

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/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 80aee22..839c089 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
@@ -79,7 +79,7 @@ public class MavenRepositorySystem
 
     @Requirement
     private ArtifactHandlerManager artifactHandlerManager;
-    
+
     @Requirement
     private ArtifactResolver artifactResolver;
 
@@ -91,7 +91,7 @@ public class MavenRepositorySystem
 
     @Requirement
     private SettingsDecrypter settingsDecrypter;
-    
+
     // DefaultProjectBuilder
     public Artifact createArtifact( String groupId, String artifactId, String 
version, String scope, String type )
     {
@@ -600,7 +600,7 @@ public class MavenRepositorySystem
 
         return repository;
     }
-    
+
     // ArtifactFactory
     private Artifact XcreateArtifact( String groupId, String artifactId, 
String version, String scope, String type )
     {
@@ -694,5 +694,5 @@ public class MavenRepositorySystem
 
         return new DefaultArtifact( groupId, artifactId, versionRange, 
desiredScope, type, classifier, handler,
                                     optional );
-    }    
+    }
 }

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/classrealm/ClassRealmConstituent.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/classrealm/ClassRealmConstituent.java
 
b/maven-core/src/main/java/org/apache/maven/classrealm/ClassRealmConstituent.java
index 742b80f..f658eb4 100644
--- 
a/maven-core/src/main/java/org/apache/maven/classrealm/ClassRealmConstituent.java
+++ 
b/maven-core/src/main/java/org/apache/maven/classrealm/ClassRealmConstituent.java
@@ -23,7 +23,7 @@ import java.io.File;
 
 /**
  * Describes a constituent of a class realm.
- * 
+ *
  * @author Benjamin Bentmann
  */
 public interface ClassRealmConstituent
@@ -31,42 +31,42 @@ public interface ClassRealmConstituent
 
     /**
      * Gets the group id of the constituent's artifact.
-     * 
+     *
      * @return The group id, never {@code null}.
      */
     String getGroupId();
 
     /**
      * Gets the artifact id of the constituent's artifact.
-     * 
+     *
      * @return The artifact id, never {@code null}.
      */
     String getArtifactId();
 
     /**
      * Gets the type of the constituent's artifact.
-     * 
+     *
      * @return The type, never {@code null}.
      */
     String getType();
 
     /**
      * Gets the classifier of the constituent's artifact.
-     * 
+     *
      * @return The classifier or an empty string, never {@code null}.
      */
     String getClassifier();
 
     /**
      * Gets the version of the constituent's artifact.
-     * 
+     *
      * @return The version, never {@code null}.
      */
     String getVersion();
 
     /**
      * Gets the file of the constituent's artifact.
-     * 
+     *
      * @return The file, never {@code null}.
      */
     File getFile();

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/classrealm/ClassRealmManager.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/classrealm/ClassRealmManager.java 
b/maven-core/src/main/java/org/apache/maven/classrealm/ClassRealmManager.java
index 9391f6a..e5d1514 100644
--- 
a/maven-core/src/main/java/org/apache/maven/classrealm/ClassRealmManager.java
+++ 
b/maven-core/src/main/java/org/apache/maven/classrealm/ClassRealmManager.java
@@ -31,7 +31,7 @@ import org.eclipse.aether.artifact.Artifact;
  * Manages the class realms used by Maven. <strong>Warning:</strong> This is 
an internal utility interface that is only
  * public for technical reasons, it is not part of the public API. In 
particular, this interface can be changed or
  * deleted without prior notice.
- * 
+ *
  * @author Benjamin Bentmann
  */
 public interface ClassRealmManager
@@ -39,21 +39,21 @@ public interface ClassRealmManager
 
     /**
      * Gets the class realm hosting the Maven core.
-     * 
+     *
      * @return The class realm hosting the Maven core, never {@code null}.
      */
     ClassRealm getCoreRealm();
 
     /**
      * Gets the class realm exposing the Maven API. This is basically a 
restricted view on the Maven core realm.
-     * 
+     *
      * @return The class realm exposing the Maven API, never {@code null}.
      */
     ClassRealm getMavenApiRealm();
 
     /**
      * Creates a new class realm for the specified project and its build 
extensions.
-     * 
+     *
      * @param model The model of the project for which to create a realm, must 
not be {@code null}.
      * @param artifacts The artifacts to add to the class realm, may be {@code 
null}. Unresolved artifacts (i.e. with a
      *            missing file) will automatically be excluded from the realm.
@@ -63,7 +63,7 @@ public interface ClassRealmManager
 
     /**
      * Creates a new class realm for the specified build extension.
-     * 
+     *
      * @param extension The extension plugin for which to create a realm, must 
not be {@code null}.
      * @param artifacts The artifacts to add to the class realm, may be {@code 
null}. Unresolved artifacts (i.e. with a
      *            missing file) will automatically be excluded from the realm.
@@ -73,7 +73,7 @@ public interface ClassRealmManager
 
     /**
      * Creates a new class realm for the specified plugin.
-     * 
+     *
      * @param plugin The plugin for which to create a realm, must not be 
{@code null}.
      * @param parent The parent realm for the new realm, may be {@code null}.
      * @param parentImports The packages/types to import from the parent 
realm, may be {@code null}.

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/classrealm/ClassRealmManagerDelegate.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/classrealm/ClassRealmManagerDelegate.java
 
b/maven-core/src/main/java/org/apache/maven/classrealm/ClassRealmManagerDelegate.java
index d882c99..b0229b9 100644
--- 
a/maven-core/src/main/java/org/apache/maven/classrealm/ClassRealmManagerDelegate.java
+++ 
b/maven-core/src/main/java/org/apache/maven/classrealm/ClassRealmManagerDelegate.java
@@ -25,7 +25,7 @@ import org.codehaus.plexus.classworlds.realm.ClassRealm;
 /**
  * ClassRealmManagerDelegate is used to perform addition configuration of
  * class realms created by ClassRealmManager.
- * 
+ *
  * @author igor
  */
 public interface ClassRealmManagerDelegate

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/classrealm/ClassRealmRequest.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/classrealm/ClassRealmRequest.java 
b/maven-core/src/main/java/org/apache/maven/classrealm/ClassRealmRequest.java
index 24f3819..9b62108 100644
--- 
a/maven-core/src/main/java/org/apache/maven/classrealm/ClassRealmRequest.java
+++ 
b/maven-core/src/main/java/org/apache/maven/classrealm/ClassRealmRequest.java
@@ -24,7 +24,7 @@ import java.util.Map;
 
 /**
  * Describes the requirements for a new class realm.
- * 
+ *
  * @author Benjamin Bentmann
  */
 public interface ClassRealmRequest
@@ -58,14 +58,14 @@ public interface ClassRealmRequest
 
     /**
      * Gets the type of the class realm.
-     * 
+     *
      * @return The type of the class realm, never {@code null}.
      */
     RealmType getType();
 
     /**
      * Gets the parent class realm (if any).
-     * 
+     *
      * @return The parent class realm or {@code null} if using the default 
parent.
      */
     ClassLoader getParent();
@@ -78,21 +78,21 @@ public interface ClassRealmRequest
 
     /**
      * Gets the packages/types to import from the parent realm.
-     * 
+     *
      * @return The modifiable list of packages/types to import from the parent 
realm, never {@code null}.
      */
     List<String> getParentImports();
 
     /**
      * Gets the packages/types to import from foreign realms.
-     * 
+     *
      * @return The modifiable map of packages/types to import from foreign 
realms, never {@code null}.
      */
     Map<String, ClassLoader> getForeignImports();
 
     /**
      * Gets the constituents for the class realm.
-     * 
+     *
      * @return The modifiable list of constituents for the class realm, never 
{@code null}.
      */
     List<ClassRealmConstituent> getConstituents();

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/classrealm/DefaultClassRealmManager.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/classrealm/DefaultClassRealmManager.java
 
b/maven-core/src/main/java/org/apache/maven/classrealm/DefaultClassRealmManager.java
index b718ef1..3584d53 100644
--- 
a/maven-core/src/main/java/org/apache/maven/classrealm/DefaultClassRealmManager.java
+++ 
b/maven-core/src/main/java/org/apache/maven/classrealm/DefaultClassRealmManager.java
@@ -51,7 +51,7 @@ import org.eclipse.aether.artifact.Artifact;
  * Manages the class realms used by Maven. <strong>Warning:</strong> This is 
an internal utility class that is only
  * public for technical reasons, it is not part of the public API. In 
particular, this class can be changed or deleted
  * without prior notice.
- * 
+ *
  * @author Benjamin Bentmann
  */
 @Component( role = ClassRealmManager.class )
@@ -227,7 +227,7 @@ public class DefaultClassRealmManager
 
     /**
      * Creates a new class realm with the specified parent and imports.
-     * 
+     *
      * @param baseRealmId The base id to use for the new realm, must not be 
{@code null}.
      * @param type The type of the class realm, must not be {@code null}.
      * @param parent The parent realm for the new realm, may be {@code null}.

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/configuration/BasedirBeanConfigurationPathTranslator.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/configuration/BasedirBeanConfigurationPathTranslator.java
 
b/maven-core/src/main/java/org/apache/maven/configuration/BasedirBeanConfigurationPathTranslator.java
index b723464..9859f58 100644
--- 
a/maven-core/src/main/java/org/apache/maven/configuration/BasedirBeanConfigurationPathTranslator.java
+++ 
b/maven-core/src/main/java/org/apache/maven/configuration/BasedirBeanConfigurationPathTranslator.java
@@ -23,7 +23,7 @@ import java.io.File;
 
 /**
  * A path translator that resolves relative paths against a specific base 
directory.
- * 
+ *
  * @author Benjamin Bentmann
  */
 public class BasedirBeanConfigurationPathTranslator
@@ -34,7 +34,7 @@ public class BasedirBeanConfigurationPathTranslator
 
     /**
      * Creates a new path translator using the specified base directory.
-     * 
+     *
      * @param basedir The base directory to resolve relative paths against, 
may be {@code null} to disable path
      *            translation.
      */

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/configuration/BeanConfigurationException.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/configuration/BeanConfigurationException.java
 
b/maven-core/src/main/java/org/apache/maven/configuration/BeanConfigurationException.java
index 1d8c57f..3d10ed4 100644
--- 
a/maven-core/src/main/java/org/apache/maven/configuration/BeanConfigurationException.java
+++ 
b/maven-core/src/main/java/org/apache/maven/configuration/BeanConfigurationException.java
@@ -21,7 +21,7 @@ package org.apache.maven.configuration;
 
 /**
  * Thrown when a bean couldn't be configured.
- * 
+ *
  * @author Benjamin Bentmann
  */
 public class BeanConfigurationException

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/configuration/BeanConfigurationPathTranslator.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/configuration/BeanConfigurationPathTranslator.java
 
b/maven-core/src/main/java/org/apache/maven/configuration/BeanConfigurationPathTranslator.java
index bfa53c7..3966339 100644
--- 
a/maven-core/src/main/java/org/apache/maven/configuration/BeanConfigurationPathTranslator.java
+++ 
b/maven-core/src/main/java/org/apache/maven/configuration/BeanConfigurationPathTranslator.java
@@ -24,7 +24,7 @@ import java.io.File;
 /**
  * Postprocesses filesystem paths. For instance, a path translator might want 
to resolve relative paths given in the
  * bean configuration against some base directory.
- * 
+ *
  * @author Benjamin Bentmann
  */
 public interface BeanConfigurationPathTranslator
@@ -32,7 +32,7 @@ public interface BeanConfigurationPathTranslator
 
     /**
      * Translates the specified path.
-     * 
+     *
      * @param path The path to translate, may be {@code null}.
      * @return The translated path or {@code null} if none.
      */

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/configuration/BeanConfigurationRequest.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/configuration/BeanConfigurationRequest.java
 
b/maven-core/src/main/java/org/apache/maven/configuration/BeanConfigurationRequest.java
index 6f3f2fe..d19aa20 100644
--- 
a/maven-core/src/main/java/org/apache/maven/configuration/BeanConfigurationRequest.java
+++ 
b/maven-core/src/main/java/org/apache/maven/configuration/BeanConfigurationRequest.java
@@ -21,7 +21,7 @@ package org.apache.maven.configuration;
 
 /**
  * A request to configure a bean from some configuration in the POM or similar.
- * 
+ *
  * @author Benjamin Bentmann
  */
 public interface BeanConfigurationRequest
@@ -29,14 +29,14 @@ public interface BeanConfigurationRequest
 
     /**
      * Gets the bean to configure. Eventually, a valid request must have a 
bean set.
-     * 
+     *
      * @return The bean to configure, or {@code null} if none.
      */
     Object getBean();
 
     /**
      * Sets the bean to configure. Eventually, a valid request must have a 
bean set.
-     * 
+     *
      * @param bean The bean to configure, may be {@code null}.
      * @return This request for chaining, never {@code null}.
      */
@@ -44,7 +44,7 @@ public interface BeanConfigurationRequest
 
     /**
      * Gets the configuration to unmarshal into the bean.
-     * 
+     *
      * @return The configuration to unmarshal into the bean or {@code null} if 
none.
      */
     Object getConfiguration();
@@ -53,7 +53,7 @@ public interface BeanConfigurationRequest
      * Sets the configuration to unmarshal into the bean. The configuration 
should be taken from
      * {@link 
org.apache.maven.model.ConfigurationContainer#getConfiguration()} or a similar 
source.
      * Fully equivalent to {@code setConfiguration(configuration, null)}.
-     * 
+     *
      * @param configuration The configuration to unmarshal, may be {@code 
null}.
      * @return This request for chaining, never {@code null}.
      */
@@ -62,9 +62,9 @@ public interface BeanConfigurationRequest
     /**
      * Sets the configuration to unmarshal into the bean. The configuration 
should be taken from
      * {@link 
org.apache.maven.model.ConfigurationContainer#getConfiguration()} or a similar 
source.
-     * If {@code element} is not {@code null}, child configuration element 
with the specified name will 
+     * If {@code element} is not {@code null}, child configuration element 
with the specified name will
      * be unmarshaled.
-     * 
+     *
      * @param configuration The configuration to unmarshal, may be {@code 
null}.
      * @param element Configuration element name to unmarshal or {@code null} 
to unmarshal entire configuration.
      * @return This request for chaining, never {@code null}.
@@ -72,10 +72,10 @@ public interface BeanConfigurationRequest
     BeanConfigurationRequest setConfiguration( Object configuration, String 
element );
 
     /**
-     * Returns configuration element name or {@code null}. 
-     * 
+     * Returns configuration element name or {@code null}.
+     *
      * @see #setConfiguration(Object, String)
-     * 
+     *
      * @return Configuration element name or {@code null}
      */
     String getConfigurationElement();
@@ -83,7 +83,7 @@ public interface BeanConfigurationRequest
     /**
      * Gets the class loader from which to load any types referenced by the 
configuration. If unset, the class loader of
      * the bean class will be used.
-     * 
+     *
      * @return The class loader to load referenced types from or {@code null} 
if unset.
      */
     ClassLoader getClassLoader();
@@ -91,7 +91,7 @@ public interface BeanConfigurationRequest
     /**
      * Sets the class loader from which to load any types referenced by the 
configuration. If unset, the class loader of
      * the bean class will be used.
-     * 
+     *
      * @param classLoader The class loader to load referenced types from, may 
be {@code null}.
      * @return This request for chaining, never {@code null}.
      */
@@ -99,14 +99,14 @@ public interface BeanConfigurationRequest
 
     /**
      * Gets the optional preprocessor for configuration values.
-     * 
+     *
      * @return The preprocessor for configuration values or {@code null} if 
none.
      */
     BeanConfigurationValuePreprocessor getValuePreprocessor();
 
     /**
      * Sets the optional preprocessor for configuration values.
-     * 
+     *
      * @param valuePreprocessor The preprocessor for configuration values, may 
be {@code null} if unneeded.
      * @return This request for chaining, never {@code null}.
      */
@@ -114,14 +114,14 @@ public interface BeanConfigurationRequest
 
     /**
      * Gets the optional path translator for configuration values unmarshalled 
to files.
-     * 
+     *
      * @return The path translator for files or {@code null} if none.
      */
     BeanConfigurationPathTranslator getPathTranslator();
 
     /**
      * Sets the optional path translator for configuration values unmarshalled 
to files.
-     * 
+     *
      * @param pathTranslator The path translator for files, may be {@code 
null} if unneeded.
      * @return This request for chaining, never {@code null}.
      */

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/configuration/BeanConfigurationValuePreprocessor.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/configuration/BeanConfigurationValuePreprocessor.java
 
b/maven-core/src/main/java/org/apache/maven/configuration/BeanConfigurationValuePreprocessor.java
index e00194e..63f8517 100644
--- 
a/maven-core/src/main/java/org/apache/maven/configuration/BeanConfigurationValuePreprocessor.java
+++ 
b/maven-core/src/main/java/org/apache/maven/configuration/BeanConfigurationValuePreprocessor.java
@@ -22,7 +22,7 @@ package org.apache.maven.configuration;
 /**
  * Preprocesses a value from a bean configuration before the bean configurator 
unmarshals it into a bean property. A
  * common use case for such preprocessing is the evaluation of variables 
within the configuration value.
- * 
+ *
  * @author Benjamin Bentmann
  */
 public interface BeanConfigurationValuePreprocessor
@@ -33,7 +33,7 @@ public interface BeanConfigurationValuePreprocessor
      * requirement) for the preprocessor to resolve the value to a compatible 
value or a (string) value than can be
      * unmarshalled into that type. The preprocessor is not required to 
perform any type conversion but should rather
      * filter out incompatible values from its result.
-     * 
+     *
      * @param value The configuration value to preprocess, must not be {@code 
null}.
      * @param type The target type of the value, may be {@code null}.
      * @return The processed configuration value or {@code null} if none.

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/configuration/BeanConfigurator.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/configuration/BeanConfigurator.java 
b/maven-core/src/main/java/org/apache/maven/configuration/BeanConfigurator.java
index 74993be..36d23ec 100644
--- 
a/maven-core/src/main/java/org/apache/maven/configuration/BeanConfigurator.java
+++ 
b/maven-core/src/main/java/org/apache/maven/configuration/BeanConfigurator.java
@@ -24,7 +24,7 @@ package org.apache.maven.configuration;
  * similar to the way Maven configures plugins from the POM, i.e. some 
configuration like {@code <param>value</param>}
  * is mapped to an equally named property of the bean and converted. The 
properties of the bean are supposed to either
  * have a public setter or be backed by an equally named field (of any 
visibility).
- * 
+ *
  * @since 3.0
  * @author Benjamin Bentmann
  */
@@ -33,7 +33,7 @@ public interface BeanConfigurator
 
     /**
      * Performs the specified bean configuration.
-     * 
+     *
      * @param request The configuration request that specifies the bean and 
the configuration to process, must not be
      *            {@code null}.
      * @throws BeanConfigurationException If the bean configuration could not 
be successfully processed.

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/configuration/DefaultBeanConfigurationRequest.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/configuration/DefaultBeanConfigurationRequest.java
 
b/maven-core/src/main/java/org/apache/maven/configuration/DefaultBeanConfigurationRequest.java
index ab46c18..32def48 100644
--- 
a/maven-core/src/main/java/org/apache/maven/configuration/DefaultBeanConfigurationRequest.java
+++ 
b/maven-core/src/main/java/org/apache/maven/configuration/DefaultBeanConfigurationRequest.java
@@ -28,7 +28,7 @@ import org.codehaus.plexus.util.StringUtils;
 
 /**
  * A basic bean configuration request.
- * 
+ *
  * @author Benjamin Bentmann
  */
 public class DefaultBeanConfigurationRequest
@@ -83,7 +83,7 @@ public class DefaultBeanConfigurationRequest
     /**
      * Sets the configuration to the configuration taken from the specified 
build plugin in the POM. First, the build
      * plugins will be searched for the specified plugin, if that fails, the 
plugin management section will be searched.
-     * 
+     *
      * @param model The POM to extract the plugin configuration from, may be 
{@code null}.
      * @param pluginGroupId The group id of the plugin whose configuration 
should be used, must not be {@code null} or
      *            empty.

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/configuration/internal/DefaultBeanConfigurator.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/configuration/internal/DefaultBeanConfigurator.java
 
b/maven-core/src/main/java/org/apache/maven/configuration/internal/DefaultBeanConfigurator.java
index 32b8ae4..3d3def6 100644
--- 
a/maven-core/src/main/java/org/apache/maven/configuration/internal/DefaultBeanConfigurator.java
+++ 
b/maven-core/src/main/java/org/apache/maven/configuration/internal/DefaultBeanConfigurator.java
@@ -40,7 +40,7 @@ import org.codehaus.plexus.util.xml.Xpp3Dom;
 /**
  * <strong>Warning:</strong> This is an internal class that is only public for 
technical reasons, it is not part of the
  * public API. In particular, this class can be changed or deleted without 
prior notice.
- * 
+ *
  * @author Benjamin Bentmann
  */
 @Component( role = BeanConfigurator.class )

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/eventspy/EventSpy.java
----------------------------------------------------------------------
diff --git a/maven-core/src/main/java/org/apache/maven/eventspy/EventSpy.java 
b/maven-core/src/main/java/org/apache/maven/eventspy/EventSpy.java
index a183b82..4284fce 100644
--- a/maven-core/src/main/java/org/apache/maven/eventspy/EventSpy.java
+++ b/maven-core/src/main/java/org/apache/maven/eventspy/EventSpy.java
@@ -37,7 +37,7 @@ public interface EventSpy
 
         /**
          * Gets key-value pairs providing information about the Maven runtime.
-         * 
+         *
          * @return The key-value pairs, never {@code null}.
          */
         Map<String, Object> getData();
@@ -46,7 +46,7 @@ public interface EventSpy
 
     /**
      * Initializes the spy.
-     * 
+     *
      * @param context The event spy context, never {@code null}.
      */
     void init( Context context )
@@ -54,7 +54,7 @@ public interface EventSpy
 
     /**
      * Notifies the spy of some build event/operation.
-     * 
+     *
      * @param event The event, never {@code null}.
      * @see org.apache.maven.settings.building.SettingsBuildingRequest
      * @see org.apache.maven.settings.building.SettingsBuildingResult

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/exception/ExceptionHandler.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/exception/ExceptionHandler.java 
b/maven-core/src/main/java/org/apache/maven/exception/ExceptionHandler.java
index 945edf6..47865f6 100644
--- a/maven-core/src/main/java/org/apache/maven/exception/ExceptionHandler.java
+++ b/maven-core/src/main/java/org/apache/maven/exception/ExceptionHandler.java
@@ -24,7 +24,7 @@ package org.apache.maven.exception;
  *
  * @since 3.0-alpha-3
  */
-public interface ExceptionHandler    
+public interface ExceptionHandler
 {
     ExceptionSummary handleException( Throwable e );
 }

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/execution/BuildFailure.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/execution/BuildFailure.java 
b/maven-core/src/main/java/org/apache/maven/execution/BuildFailure.java
index 82da4dc..bf8f62b 100644
--- a/maven-core/src/main/java/org/apache/maven/execution/BuildFailure.java
+++ b/maven-core/src/main/java/org/apache/maven/execution/BuildFailure.java
@@ -23,7 +23,7 @@ import org.apache.maven.project.MavenProject;
 
 /**
  * Summarizes the result of a failed project build in the reactor.
- * 
+ *
  * @author Benjamin Bentmann
  */
 public class BuildFailure
@@ -37,7 +37,7 @@ public class BuildFailure
 
     /**
      * Creates a new build summary for the specified project.
-     * 
+     *
      * @param project The project being summarized, must not be {@code null}.
      * @param time The build time of the project in milliseconds.
      * @param cause The cause of the build failure, may be {@code null}.
@@ -50,7 +50,7 @@ public class BuildFailure
 
     /**
      * Gets the cause of the build failure.
-     * 
+     *
      * @return The cause of the build failure or {@code null} if unknown.
      */
     public Throwable getCause()

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/execution/BuildSuccess.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/execution/BuildSuccess.java 
b/maven-core/src/main/java/org/apache/maven/execution/BuildSuccess.java
index 6d9d7d7..3d0e8bd 100644
--- a/maven-core/src/main/java/org/apache/maven/execution/BuildSuccess.java
+++ b/maven-core/src/main/java/org/apache/maven/execution/BuildSuccess.java
@@ -23,7 +23,7 @@ import org.apache.maven.project.MavenProject;
 
 /**
  * Summarizes the result of a successful project build in the reactor.
- * 
+ *
  * @author Benjamin Bentmann
  */
 public class BuildSuccess
@@ -32,7 +32,7 @@ public class BuildSuccess
 
     /**
      * Creates a new build summary for the specified project.
-     * 
+     *
      * @param project The project being summarized, must not be {@code null}.
      * @param time The build time of the project in milliseconds.
      */

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/execution/BuildSummary.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/execution/BuildSummary.java 
b/maven-core/src/main/java/org/apache/maven/execution/BuildSummary.java
index 93754d8..ec23f72 100644
--- a/maven-core/src/main/java/org/apache/maven/execution/BuildSummary.java
+++ b/maven-core/src/main/java/org/apache/maven/execution/BuildSummary.java
@@ -23,7 +23,7 @@ import org.apache.maven.project.MavenProject;
 
 /**
  * Summarizes the result of a project build in the reactor.
- * 
+ *
  * @author Benjamin Bentmann
  */
 public abstract class BuildSummary
@@ -41,7 +41,7 @@ public abstract class BuildSummary
 
     /**
      * Creates a new build summary for the specified project.
-     * 
+     *
      * @param project The project being summarized, must not be {@code null}.
      * @param time The build time of the project in milliseconds.
      */
@@ -57,7 +57,7 @@ public abstract class BuildSummary
 
     /**
      * Gets the project being summarized.
-     * 
+     *
      * @return The project being summarized, never {@code null}.
      */
     public MavenProject getProject()
@@ -67,7 +67,7 @@ public abstract class BuildSummary
 
     /**
      * Gets the build time of the project in milliseconds.
-     * 
+     *
      * @return The build time of the project in milliseconds.
      */
     public long getTime()

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/execution/DefaultMavenExecutionRequest.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/execution/DefaultMavenExecutionRequest.java
 
b/maven-core/src/main/java/org/apache/maven/execution/DefaultMavenExecutionRequest.java
index 11329d0..df91f82 100644
--- 
a/maven-core/src/main/java/org/apache/maven/execution/DefaultMavenExecutionRequest.java
+++ 
b/maven-core/src/main/java/org/apache/maven/execution/DefaultMavenExecutionRequest.java
@@ -140,7 +140,7 @@ public class DefaultMavenExecutionRequest
 
     /**
      * Suppress SNAPSHOT updates.
-     * 
+     *
      * @issue MNG-2681
      */
     private boolean noSnapshotUpdates;

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/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 df3ee69..de5fa69 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
@@ -132,8 +132,8 @@ public class DefaultMavenExecutionRequestPopulator
         }
 
         return request;
-    }    
-    
+    }
+
     private void populateDefaultPluginGroups( MavenExecutionRequest request )
     {
         request.addPluginGroup( "org.apache.maven.plugins" );

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/execution/ExecutionEvent.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/execution/ExecutionEvent.java 
b/maven-core/src/main/java/org/apache/maven/execution/ExecutionEvent.java
index 80ec219..0ee7f57 100644
--- a/maven-core/src/main/java/org/apache/maven/execution/ExecutionEvent.java
+++ b/maven-core/src/main/java/org/apache/maven/execution/ExecutionEvent.java
@@ -24,7 +24,7 @@ import org.apache.maven.project.MavenProject;
 
 /**
  * Holds data relevant for an execution event.
- * 
+ *
  * @author Benjamin Bentmann
  */
 public interface ExecutionEvent
@@ -56,35 +56,35 @@ public interface ExecutionEvent
 
     /**
      * Gets the type of the event.
-     * 
+     *
      * @return The type of the event, never {@code null}.
      */
     Type getType();
 
     /**
      * Gets the session from which this event originates.
-     * 
+     *
      * @return The current session, never {@code null}.
      */
     MavenSession getSession();
 
     /**
      * Gets the current project (if any).
-     * 
+     *
      * @return The current project or {@code null} if not applicable.
      */
     MavenProject getProject();
 
     /**
      * Gets the current mojo execution (if any).
-     * 
+     *
      * @return The current mojo execution or {@code null} if not applicable.
      */
     MojoExecution getMojoExecution();
 
     /**
      * Gets the exception that caused the event (if any).
-     * 
+     *
      * @return The exception or {@code null} if none.
      */
     Exception getException();

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/execution/ExecutionListener.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/execution/ExecutionListener.java 
b/maven-core/src/main/java/org/apache/maven/execution/ExecutionListener.java
index 91fa945..ad3f345 100644
--- a/maven-core/src/main/java/org/apache/maven/execution/ExecutionListener.java
+++ b/maven-core/src/main/java/org/apache/maven/execution/ExecutionListener.java
@@ -23,7 +23,7 @@ package org.apache.maven.execution;
  * Defines events that Maven fires during a build. <strong>Warning:</strong> 
This interface might be extended in future
  * Maven versions to support further events. Hence it is strongly recommended 
to derive custom listeners from
  * {@link AbstractExecutionListener} in order to avoid interoperability 
problems.
- * 
+ *
  * @author Benjamin Bentmann
  */
 public interface ExecutionListener

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/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 dfa20c4..3c99d31 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
@@ -109,7 +109,7 @@ public interface MavenExecutionRequest
     /**
      * Sets the system properties to use for interpolation and profile 
activation. The system properties are collected
      * from the runtime environment like {@link System#getProperties()} and 
environment variables.
-     * 
+     *
      * @param systemProperties The system properties, may be {@code null}.
      * @return This request, never {@code null}.
      */
@@ -118,7 +118,7 @@ public interface MavenExecutionRequest
     /**
      * Gets the system properties to use for interpolation and profile 
activation. The system properties are collected
      * from the runtime environment like {@link System#getProperties()} and 
environment variables.
-     * 
+     *
      * @return The system properties, never {@code null}.
      */
     Properties getSystemProperties();
@@ -127,7 +127,7 @@ public interface MavenExecutionRequest
      * Sets the user properties to use for interpolation and profile 
activation. The user properties have been
      * configured directly by the user on his discretion, e.g. via the {@code 
-Dkey=value} parameter on the command
      * line.
-     * 
+     *
      * @param userProperties The user properties, may be {@code null}.
      * @return This request, never {@code null}.
      */
@@ -137,7 +137,7 @@ public interface MavenExecutionRequest
      * Gets the user properties to use for interpolation and profile 
activation. The user properties have been
      * configured directly by the user on his discretion, e.g. via the {@code 
-Dkey=value} parameter on the command
      * line.
-     * 
+     *
      * @return The user properties, never {@code null}.
      */
     Properties getUserProperties();
@@ -174,7 +174,7 @@ public interface MavenExecutionRequest
 
     /**
      * Set's the parallel degree of concurrency used by the build.
-     * 
+     *
      * @param degreeOfConcurrency
      */
     void setDegreeOfConcurrency( int degreeOfConcurrency );
@@ -324,7 +324,7 @@ public interface MavenExecutionRequest
      * Set a new list of remote repositories to use the execution request. 
This is necessary if you perform
      * transformations on the remote repositories being used. For example if 
you replace existing repositories with
      * mirrors then it's easier to just replace the whole list with a new list 
of transformed repositories.
-     * 
+     *
      * @param repositories
      * @return This request, never {@code null}.
      */
@@ -366,14 +366,14 @@ public interface MavenExecutionRequest
 
     /**
      * Controls the {@link Builder} used by Maven by specification of the 
builder's id.
-     * 
+     *
      * @since 3.2.0
      */
     MavenExecutionRequest setBuilderId( String builderId );
 
     /**
      * Controls the {@link Builder} used by Maven by specification of the 
builders id.
-     * 
+     *
      * @since 3.2.0
      */
     String getBuilderId();

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/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 3d00012..7c20cb8 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
@@ -23,7 +23,7 @@ import org.apache.maven.settings.Settings;
 
 /**
  * Assists in populating an execution request for invocation of Maven.
- * 
+ *
  * @author Benjamin Bentmann
  */
 public interface MavenExecutionRequestPopulator
@@ -33,7 +33,7 @@ public interface MavenExecutionRequestPopulator
      * 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
      * method is called on a new/empty execution request before the caller 
mutates it to fit its needs.
-     * 
+     *
      * @param request The execution request to populate, must not be {@code 
null}.
      * @param settings The settings to copy into the execution request, may be 
{@code null}.
      * @return The populated execution request, never {@code null}.
@@ -44,7 +44,7 @@ public interface MavenExecutionRequestPopulator
 
     /**
      * Injects default values like plugin groups or repositories into the 
specified execution request.
-     * 
+     *
      * @param request The execution request to populate, must not be {@code 
null}.
      * @return The populated execution request, never {@code null}.
      * @throws MavenExecutionRequestPopulationException If the execution 
request could not be populated.

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/execution/MavenExecutionResult.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/execution/MavenExecutionResult.java 
b/maven-core/src/main/java/org/apache/maven/execution/MavenExecutionResult.java
index 8adc7ac..cb95fb1 100644
--- 
a/maven-core/src/main/java/org/apache/maven/execution/MavenExecutionResult.java
+++ 
b/maven-core/src/main/java/org/apache/maven/execution/MavenExecutionResult.java
@@ -33,7 +33,7 @@ public interface MavenExecutionResult
     MavenProject getProject();
 
     MavenExecutionResult setTopologicallySortedProjects( List<MavenProject> 
projects );
-    
+
     /**
      * @return the sorted list, or an empty list if there are no projects.
      */

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/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 bd60d5e..972ebd6 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
@@ -401,13 +401,13 @@ public class MavenSession
     }
 
     private Map<String, MavenProject> projectMap;
-    
+
     public void setProjectMap( Map<String, MavenProject> projectMap )
     {
         this.projectMap = projectMap;
     }
-    
-    public Map<String, MavenProject> getProjectMap() 
+
+    public Map<String, MavenProject> getProjectMap()
     {
         return projectMap;
     }
@@ -423,6 +423,6 @@ public class MavenSession
     {
         this.allProjects = allProjects;
     }
-    
-    
+
+
 }

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/execution/MojoExecutionEvent.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/execution/MojoExecutionEvent.java 
b/maven-core/src/main/java/org/apache/maven/execution/MojoExecutionEvent.java
index 2494dea..a8d293d 100644
--- 
a/maven-core/src/main/java/org/apache/maven/execution/MojoExecutionEvent.java
+++ 
b/maven-core/src/main/java/org/apache/maven/execution/MojoExecutionEvent.java
@@ -26,7 +26,7 @@ import org.apache.maven.project.MavenProject;
 /**
  * Encapsulates parameters of MojoExecutionListener callback methods and is 
meant to provide API evolution path should
  * it become necessary to introduce new parameters in the existing callbacks 
in the future.
- * 
+ *
  * @see MojoExecutionListener
  * @see org.apache.maven.execution.scope.WeakMojoExecutionListener
  * @since 3.1.2

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/execution/MojoExecutionListener.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/execution/MojoExecutionListener.java
 
b/maven-core/src/main/java/org/apache/maven/execution/MojoExecutionListener.java
index 921acc6..c2fb7a1 100644
--- 
a/maven-core/src/main/java/org/apache/maven/execution/MojoExecutionListener.java
+++ 
b/maven-core/src/main/java/org/apache/maven/execution/MojoExecutionListener.java
@@ -23,7 +23,7 @@ import org.apache.maven.plugin.MojoExecutionException;
 
 /**
  * Extension point that allows build extensions observe and possibly veto mojo 
executions.
- * 
+ *
  * @see org.apache.maven.execution.scope.WeakMojoExecutionListener
  * @since 3.1.2
  * @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/0343c526/maven-core/src/main/java/org/apache/maven/execution/ProjectDependencyGraph.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/execution/ProjectDependencyGraph.java
 
b/maven-core/src/main/java/org/apache/maven/execution/ProjectDependencyGraph.java
index bbc1091..1db277d 100644
--- 
a/maven-core/src/main/java/org/apache/maven/execution/ProjectDependencyGraph.java
+++ 
b/maven-core/src/main/java/org/apache/maven/execution/ProjectDependencyGraph.java
@@ -25,7 +25,7 @@ import org.apache.maven.project.MavenProject;
 
 /**
  * Describes the inter-dependencies between projects in the reactor.
- * 
+ *
  * @author Benjamin Bentmann
  */
 public interface ProjectDependencyGraph
@@ -34,7 +34,7 @@ public interface ProjectDependencyGraph
     /**
      * Gets all projects in their intended build order, i.e. after 
topologically sorting the projects according to their
      * inter-dependencies.
-     * 
+     *
      * @return The projects in the build order, never {@code null}.
      */
     List<MavenProject> getSortedProjects();
@@ -42,7 +42,7 @@ public interface ProjectDependencyGraph
     /**
      * Gets the downstream projects of the specified project. A downstream 
project is a project that directly or
      * indirectly depends on the given project.
-     * 
+     *
      * @param project The project whose downstream projects should be 
retrieved, must not be {@code null}.
      * @param transitive A flag whether to retrieve all direct and indirect 
downstream projects or just the immediate
      *            downstream projects.
@@ -53,7 +53,7 @@ public interface ProjectDependencyGraph
     /**
      * Gets the upstream projects of the specified project. An upstream 
project is a project that directly or indirectly
      * is a prerequisite of the given project.
-     * 
+     *
      * @param project The project whose upstream projects should be retrieved, 
must not be {@code null}.
      * @param transitive A flag whether to retrieve all direct and indirect 
upstream projects or just the immediate
      *            upstream projects.

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/execution/ProjectExecutionEvent.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/execution/ProjectExecutionEvent.java
 
b/maven-core/src/main/java/org/apache/maven/execution/ProjectExecutionEvent.java
index 78655f7..fb71078 100644
--- 
a/maven-core/src/main/java/org/apache/maven/execution/ProjectExecutionEvent.java
+++ 
b/maven-core/src/main/java/org/apache/maven/execution/ProjectExecutionEvent.java
@@ -27,7 +27,7 @@ import org.apache.maven.project.MavenProject;
 /**
  * Encapsulates parameters of ProjectExecutionListener callback methods and is 
meant to provide API evolution path
  * should it become necessary to introduce new parameters in the existing 
callbacks in the future.
- * 
+ *
  * @see ProjectExecutionListener
  * @since 3.1.2
  * @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/0343c526/maven-core/src/main/java/org/apache/maven/execution/ProjectExecutionListener.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/execution/ProjectExecutionListener.java
 
b/maven-core/src/main/java/org/apache/maven/execution/ProjectExecutionListener.java
index 24c49b9..d7e8918 100644
--- 
a/maven-core/src/main/java/org/apache/maven/execution/ProjectExecutionListener.java
+++ 
b/maven-core/src/main/java/org/apache/maven/execution/ProjectExecutionListener.java
@@ -23,7 +23,7 @@ import org.apache.maven.lifecycle.LifecycleExecutionException;
 
 /**
  * Extension point that allows build extensions observe and possibly veto 
project build execution.
- * 
+ *
  * @see ExecutionListener
  * @see MojoExecutionListener
  * @since 3.1.2

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/execution/scope/MojoExecutionScoped.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/execution/scope/MojoExecutionScoped.java
 
b/maven-core/src/main/java/org/apache/maven/execution/scope/MojoExecutionScoped.java
index c53297c..0dcbd16 100644
--- 
a/maven-core/src/main/java/org/apache/maven/execution/scope/MojoExecutionScoped.java
+++ 
b/maven-core/src/main/java/org/apache/maven/execution/scope/MojoExecutionScoped.java
@@ -30,7 +30,7 @@ import com.google.inject.ScopeAnnotation;
 /**
  * Indicates that annotated component should be instantiated before mojo 
execution starts and discarded after mojo
  * execution completes.
- * 
+ *
  * @author igor
  * @since 3.1.2
  */

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/execution/scope/WeakMojoExecutionListener.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/execution/scope/WeakMojoExecutionListener.java
 
b/maven-core/src/main/java/org/apache/maven/execution/scope/WeakMojoExecutionListener.java
index 89242c0..94e7c10 100644
--- 
a/maven-core/src/main/java/org/apache/maven/execution/scope/WeakMojoExecutionListener.java
+++ 
b/maven-core/src/main/java/org/apache/maven/execution/scope/WeakMojoExecutionListener.java
@@ -27,7 +27,7 @@ import org.apache.maven.plugin.MojoExecutionException;
  * <p>
  * Unlike {@link MojoExecutionListener}, this extension point does not trigger 
instantiation of the component, hence
  * "weak" class name prefix. Only applies to mojo execution scoped components.
- * 
+ *
  * @see org.apache.maven.execution.MojoExecutionListener
  * @since 3.1.2
  * @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/0343c526/maven-core/src/main/java/org/apache/maven/lifecycle/LifecycleExecutionException.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/lifecycle/LifecycleExecutionException.java
 
b/maven-core/src/main/java/org/apache/maven/lifecycle/LifecycleExecutionException.java
index 3705d12..349576c 100644
--- 
a/maven-core/src/main/java/org/apache/maven/lifecycle/LifecycleExecutionException.java
+++ 
b/maven-core/src/main/java/org/apache/maven/lifecycle/LifecycleExecutionException.java
@@ -29,7 +29,7 @@ public class LifecycleExecutionException
     extends Exception
 {
     private MavenProject project;
-    
+
     public LifecycleExecutionException( String message )
     {
         super( message );
@@ -44,7 +44,7 @@ public class LifecycleExecutionException
     {
         super( message, cause );
     }
-    
+
     public LifecycleExecutionException( String message, MavenProject project )
     {
         super( message );

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/lifecycle/LifecycleMappingDelegate.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/lifecycle/LifecycleMappingDelegate.java
 
b/maven-core/src/main/java/org/apache/maven/lifecycle/LifecycleMappingDelegate.java
index c246001..f070198 100644
--- 
a/maven-core/src/main/java/org/apache/maven/lifecycle/LifecycleMappingDelegate.java
+++ 
b/maven-core/src/main/java/org/apache/maven/lifecycle/LifecycleMappingDelegate.java
@@ -38,7 +38,7 @@ import org.apache.maven.project.MavenProject;
  * <p>
  * Implementations of this interface must be annotated with either {@code 
@Named("lifecycle-id")} or equivalent plexus
  * {@code @Component} annotations.
- * 
+ *
  * @since 3.2.0
  * @see org.apache.maven.lifecycle.internal.DefaultLifecycleMappingDelegate
  * @author ifedorenko

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/lifecycle/LifecycleNotFoundException.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/lifecycle/LifecycleNotFoundException.java
 
b/maven-core/src/main/java/org/apache/maven/lifecycle/LifecycleNotFoundException.java
index d79eaa1..e9ff0c2 100644
--- 
a/maven-core/src/main/java/org/apache/maven/lifecycle/LifecycleNotFoundException.java
+++ 
b/maven-core/src/main/java/org/apache/maven/lifecycle/LifecycleNotFoundException.java
@@ -21,7 +21,7 @@ package org.apache.maven.lifecycle;
 
 /**
  * Signals a failure to locate a lifecycle.
- * 
+ *
  * @author Benjamin Bentmann
  */
 public class LifecycleNotFoundException
@@ -32,7 +32,7 @@ public class LifecycleNotFoundException
 
     /**
      * Creates a new exception to indicate that the specified lifecycle is 
unknown.
-     * 
+     *
      * @param lifecycleId The identifier of the lifecycle that could not be 
located, may be {@code null}.
      */
     public LifecycleNotFoundException( String lifecycleId )
@@ -43,7 +43,7 @@ public class LifecycleNotFoundException
 
     /**
      * Gets the identifier of the lifecycle that was not found.
-     * 
+     *
      * @return The identifier of the lifecycle that was not found, never 
{@code null}.
      */
     public String getLifecycleId()

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/lifecycle/LifecyclePhaseNotFoundException.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/lifecycle/LifecyclePhaseNotFoundException.java
 
b/maven-core/src/main/java/org/apache/maven/lifecycle/LifecyclePhaseNotFoundException.java
index 86b37db..fab1d2f 100644
--- 
a/maven-core/src/main/java/org/apache/maven/lifecycle/LifecyclePhaseNotFoundException.java
+++ 
b/maven-core/src/main/java/org/apache/maven/lifecycle/LifecyclePhaseNotFoundException.java
@@ -21,7 +21,7 @@ package org.apache.maven.lifecycle;
 
 /**
  * Signals a failure to locate the lifecycle for some phase.
- * 
+ *
  * @author Benjamin Bentmann
  */
 public class LifecyclePhaseNotFoundException
@@ -32,7 +32,7 @@ public class LifecyclePhaseNotFoundException
 
     /**
      * Creates a new exception to indicate that the specified lifecycle phase 
is not defined by any known lifecycle.
-     * 
+     *
      * @param message The detail message, may be {@code null}.
      * @param lifecyclePhase The name of the lifecycle phase that could not be 
located, may be {@code null}.
      */
@@ -44,7 +44,7 @@ public class LifecyclePhaseNotFoundException
 
     /**
      * Gets the lifecycle phase that was not found.
-     * 
+     *
      * @return The lifecycle phase that was not found, never {@code null}.
      */
     public String getLifecyclePhase()

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/lifecycle/MissingProjectException.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/lifecycle/MissingProjectException.java
 
b/maven-core/src/main/java/org/apache/maven/lifecycle/MissingProjectException.java
index 9919145..571e1d2 100644
--- 
a/maven-core/src/main/java/org/apache/maven/lifecycle/MissingProjectException.java
+++ 
b/maven-core/src/main/java/org/apache/maven/lifecycle/MissingProjectException.java
@@ -21,7 +21,7 @@ package org.apache.maven.lifecycle;
 
 /**
  * Signals a failure to execute a lifecycle phase or mojo because a project is 
required but not present.
- * 
+ *
  * @author Benjamin Bentmann
  */
 public class MissingProjectException
@@ -30,7 +30,7 @@ public class MissingProjectException
 
     /**
      * Creates a new exception.
-     * 
+     *
      * @param message The detail message, may be {@code null}.
      */
     public MissingProjectException( String message )

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/lifecycle/NoGoalSpecifiedException.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/lifecycle/NoGoalSpecifiedException.java
 
b/maven-core/src/main/java/org/apache/maven/lifecycle/NoGoalSpecifiedException.java
index 63ba2ca..2ac9638 100644
--- 
a/maven-core/src/main/java/org/apache/maven/lifecycle/NoGoalSpecifiedException.java
+++ 
b/maven-core/src/main/java/org/apache/maven/lifecycle/NoGoalSpecifiedException.java
@@ -21,7 +21,7 @@ package org.apache.maven.lifecycle;
 
 /**
  * Signals a failure to build because no goal was specified.
- * 
+ *
  * @author Benjamin Bentmann
  */
 public class NoGoalSpecifiedException
@@ -30,7 +30,7 @@ public class NoGoalSpecifiedException
 
     /**
      * Creates a new exception.
-     * 
+     *
      * @param message The detail message, may be {@code null}.
      */
     public NoGoalSpecifiedException( String message )

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/lifecycle/internal/DefaultExecutionEvent.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/lifecycle/internal/DefaultExecutionEvent.java
 
b/maven-core/src/main/java/org/apache/maven/lifecycle/internal/DefaultExecutionEvent.java
index b5a4ad3..9434a65 100644
--- 
a/maven-core/src/main/java/org/apache/maven/lifecycle/internal/DefaultExecutionEvent.java
+++ 
b/maven-core/src/main/java/org/apache/maven/lifecycle/internal/DefaultExecutionEvent.java
@@ -26,7 +26,7 @@ import org.apache.maven.project.MavenProject;
 
 /**
  * Holds data relevant for an execution event.
- * 
+ *
  * @author Benjamin Bentmann
  */
 class DefaultExecutionEvent

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/lifecycle/internal/DefaultExecutionEventCatapult.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/lifecycle/internal/DefaultExecutionEventCatapult.java
 
b/maven-core/src/main/java/org/apache/maven/lifecycle/internal/DefaultExecutionEventCatapult.java
index 074aba7..bfb98d4 100644
--- 
a/maven-core/src/main/java/org/apache/maven/lifecycle/internal/DefaultExecutionEventCatapult.java
+++ 
b/maven-core/src/main/java/org/apache/maven/lifecycle/internal/DefaultExecutionEventCatapult.java
@@ -29,7 +29,7 @@ import org.codehaus.plexus.component.annotations.Component;
  * Assists in firing execution events. <strong>Warning:</strong> This is an 
internal utility class that is only public
  * for technical reasons, it is not part of the public API. In particular, 
this class can be changed or deleted without
  * prior notice.
- * 
+ *
  * @author Benjamin Bentmann
  */
 @Component( role = ExecutionEventCatapult.class )

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/lifecycle/internal/DefaultLifecycleExecutionPlanCalculator.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/lifecycle/internal/DefaultLifecycleExecutionPlanCalculator.java
 
b/maven-core/src/main/java/org/apache/maven/lifecycle/internal/DefaultLifecycleExecutionPlanCalculator.java
index 5602a09..c187c1d 100644
--- 
a/maven-core/src/main/java/org/apache/maven/lifecycle/internal/DefaultLifecycleExecutionPlanCalculator.java
+++ 
b/maven-core/src/main/java/org/apache/maven/lifecycle/internal/DefaultLifecycleExecutionPlanCalculator.java
@@ -170,7 +170,7 @@ public class DefaultLifecycleExecutionPlanCalculator
 
         calculateForkedExecutions( mojoExecution, session, project, new 
HashSet<MojoDescriptor>() );
     }
-    
+
     public List<MojoExecution> calculateMojoExecutions( MavenSession session, 
MavenProject project,
                                                          List<Object> tasks )
         throws PluginNotFoundException, PluginResolutionException, 
PluginDescriptorParsingException,

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/lifecycle/internal/DefaultLifecycleTaskSegmentCalculator.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/lifecycle/internal/DefaultLifecycleTaskSegmentCalculator.java
 
b/maven-core/src/main/java/org/apache/maven/lifecycle/internal/DefaultLifecycleTaskSegmentCalculator.java
index 575292b..28377f1 100644
--- 
a/maven-core/src/main/java/org/apache/maven/lifecycle/internal/DefaultLifecycleTaskSegmentCalculator.java
+++ 
b/maven-core/src/main/java/org/apache/maven/lifecycle/internal/DefaultLifecycleTaskSegmentCalculator.java
@@ -41,7 +41,7 @@ import java.util.List;
 
 /**
  * Calculates the task segments in the build
- * 
+ *
  * @since 3.0
  * @author Benjamin Bentmann
  * @author Jason van Zyl

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/lifecycle/internal/DependencyContext.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/lifecycle/internal/DependencyContext.java
 
b/maven-core/src/main/java/org/apache/maven/lifecycle/internal/DependencyContext.java
index bed9a73..18fae7a 100644
--- 
a/maven-core/src/main/java/org/apache/maven/lifecycle/internal/DependencyContext.java
+++ 
b/maven-core/src/main/java/org/apache/maven/lifecycle/internal/DependencyContext.java
@@ -28,7 +28,7 @@ import java.util.TreeSet;
 
 /**
  * Context of dependency artifacts for a particular project.
- * 
+ *
  * @since 3.0
  * @author Benjamin Bentmann
  * @author Kristian Rosenvold (class extract only)

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/lifecycle/internal/ExecutionEventCatapult.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/lifecycle/internal/ExecutionEventCatapult.java
 
b/maven-core/src/main/java/org/apache/maven/lifecycle/internal/ExecutionEventCatapult.java
index c395868..acff566 100644
--- 
a/maven-core/src/main/java/org/apache/maven/lifecycle/internal/ExecutionEventCatapult.java
+++ 
b/maven-core/src/main/java/org/apache/maven/lifecycle/internal/ExecutionEventCatapult.java
@@ -27,7 +27,7 @@ import org.apache.maven.plugin.MojoExecution;
  * Assists in firing execution events. <strong>Warning:</strong> This is an 
internal utility interface that is only
  * public for technical reasons, it is not part of the public API. In 
particular, this interface can be changed or
  * deleted without prior notice.
- * 
+ *
  * @author Benjamin Bentmann
  */
 public interface ExecutionEventCatapult

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/lifecycle/internal/ExecutionPlanItem.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/lifecycle/internal/ExecutionPlanItem.java
 
b/maven-core/src/main/java/org/apache/maven/lifecycle/internal/ExecutionPlanItem.java
index 6ecc3e3..cceffdf 100644
--- 
a/maven-core/src/main/java/org/apache/maven/lifecycle/internal/ExecutionPlanItem.java
+++ 
b/maven-core/src/main/java/org/apache/maven/lifecycle/internal/ExecutionPlanItem.java
@@ -32,7 +32,7 @@ import java.util.List;
  * Wraps individual MojoExecutions, containing information about completion 
status and scheduling.
  * <p/>
  * NOTE: This class is not part of any public api and can be changed or 
deleted without prior notice.
- * 
+ *
  * @since 3.0
  * @author Kristian Rosenvold
  */

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/lifecycle/internal/GoalTask.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/lifecycle/internal/GoalTask.java 
b/maven-core/src/main/java/org/apache/maven/lifecycle/internal/GoalTask.java
index ab39971..5c43dbd 100644
--- a/maven-core/src/main/java/org/apache/maven/lifecycle/internal/GoalTask.java
+++ b/maven-core/src/main/java/org/apache/maven/lifecycle/internal/GoalTask.java
@@ -23,7 +23,7 @@ package org.apache.maven.lifecycle.internal;
  * A task that is a goal
  * <p/>
  * TODO: From a concurrecy perspective, this class is not good. The 
combination of mutable/immutable state is not nice
- * 
+ *
  * @since 3.0
  * @author Benjamin Bentmann
  */

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/lifecycle/internal/LifecycleDebugLogger.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/lifecycle/internal/LifecycleDebugLogger.java
 
b/maven-core/src/main/java/org/apache/maven/lifecycle/internal/LifecycleDebugLogger.java
index c9a1947..2edbe75 100644
--- 
a/maven-core/src/main/java/org/apache/maven/lifecycle/internal/LifecycleDebugLogger.java
+++ 
b/maven-core/src/main/java/org/apache/maven/lifecycle/internal/LifecycleDebugLogger.java
@@ -37,7 +37,7 @@ import java.util.TreeSet;
 
 /**
  * Logs debug output from the various lifecycle phases.
- * 
+ *
  * @since 3.0
  * @author Benjamin Bentmann
  * @author Jason van Zyl

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/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 a76461d..c95da2a 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
@@ -52,7 +52,7 @@ import org.eclipse.aether.util.filter.ScopeDependencyFilter;
 
 /**
  * Resolves dependencies for the artifacts in context of the lifecycle build
- * 
+ *
  * @since 3.0
  * @author Benjamin Bentmann
  * @author Jason van Zyl

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/maven-core/src/main/java/org/apache/maven/lifecycle/internal/LifecycleModuleBuilder.java
----------------------------------------------------------------------
diff --git 
a/maven-core/src/main/java/org/apache/maven/lifecycle/internal/LifecycleModuleBuilder.java
 
b/maven-core/src/main/java/org/apache/maven/lifecycle/internal/LifecycleModuleBuilder.java
index 5d72ca3..df7f674 100644
--- 
a/maven-core/src/main/java/org/apache/maven/lifecycle/internal/LifecycleModuleBuilder.java
+++ 
b/maven-core/src/main/java/org/apache/maven/lifecycle/internal/LifecycleModuleBuilder.java
@@ -38,7 +38,7 @@ import org.codehaus.plexus.component.annotations.Requirement;
 
 /**
  * Builds one or more lifecycles for a full module
- * 
+ *
  * @since 3.0
  * @author Benjamin Bentmann
  * @author Jason van Zyl
@@ -88,7 +88,7 @@ public class LifecycleModuleBuilder
         long buildStartTime = System.currentTimeMillis();
 
         // session may be different from rootSession seeded in DefaultMaven
-        // explicitly seed the right session here to make sure it is used by 
Guice 
+        // explicitly seed the right session here to make sure it is used by 
Guice
         sessionScope.enter();
         sessionScope.seed( MavenSession.class, session );
         try

http://git-wip-us.apache.org/repos/asf/maven/blob/0343c526/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 3b06c72..cc00ff9 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
@@ -36,7 +36,7 @@ import org.codehaus.plexus.logging.Logger;
 
 /**
  * Starts the build life cycle
- * 
+ *
  * @author Jason van Zyl
  * @author Benjamin Bentmann
  * @author Kristian Rosenvold

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