Reformat codeMRM-1958

12 files changed, 241 insertions, 247 deletions

diff --git a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/ArtifactMissingChecksumsConsumer.java b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/ArtifactMissingChecksumsConsumer.java
index ebb5997b9..9984b0b06 100644
--- a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/ArtifactMissingChecksumsConsumer.java
+++ b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/ArtifactMissingChecksumsConsumer.java
@@ -82,17 +82,17 @@ public class ArtifactMissingChecksumsConsumer
 
         //configuration.addChangeListener( this );
 
-        initIncludes();
+        initIncludes( );
     }
 
     @Override
-    public String getId()
+    public String getId( )
     {
         return this.id;
     }
 
     @Override
-    public String getDescription()
+    public String getDescription( )
     {
         return this.description;
     }
@@ -101,7 +101,7 @@ public class ArtifactMissingChecksumsConsumer
     public void beginScan( ManagedRepository repo, Date whenGathered )
         throws ConsumerException
     {
-        this.repositoryDir = new File( repo.getLocation() );
+        this.repositoryDir = new File( repo.getLocation( ) );
     }
 
     @Override
@@ -112,7 +112,7 @@ public class ArtifactMissingChecksumsConsumer
     }
 
     @Override
-    public void completeScan()
+    public void completeScan( )
     {
         /* do nothing */
     }
@@ -120,17 +120,17 @@ public class ArtifactMissingChecksumsConsumer
     @Override
     public void completeScan( boolean executeOnEntireRepo )
     {
-        completeScan();
+        completeScan( );
     }
 
     @Override
-    public List<String> getExcludes()
+    public List<String> getExcludes( )
     {
-        return getDefaultArtifactExclusions();
+        return getDefaultArtifactExclusions( );
     }
 
     @Override
-    public List<String> getIncludes()
+    public List<String> getIncludes( )
     {
         return includes;
     }
@@ -153,48 +153,48 @@ public class ArtifactMissingChecksumsConsumer
     private void createFixChecksum( String path, ChecksumAlgorithm checksumAlgorithm )
     {
         File artifactFile = new File( this.repositoryDir, path );
-        File checksumFile = new File( this.repositoryDir, path + "." + checksumAlgorithm.getExt() );
+        File checksumFile = new File( this.repositoryDir, path + "." + checksumAlgorithm.getExt( ) );
 
-        if ( checksumFile.exists() )
+        if ( checksumFile.exists( ) )
         {
             checksum = new ChecksummedFile( artifactFile );
             try
             {
                 if ( !checksum.isValidChecksum( checksumAlgorithm ) )
                 {
-                    checksum.fixChecksums( new ChecksumAlgorithm[]{ checksumAlgorithm } );
-                    log.info( "Fixed checksum file {}", checksumFile.getAbsolutePath() );
-                    triggerConsumerInfo( "Fixed checksum file " + checksumFile.getAbsolutePath() );
+                    checksum.fixChecksums( new ChecksumAlgorithm[]{checksumAlgorithm} );
+                    log.info( "Fixed checksum file {}", checksumFile.getAbsolutePath( ) );
+                    triggerConsumerInfo( "Fixed checksum file " + checksumFile.getAbsolutePath( ) );
                 }
             }
             catch ( IOException e )
             {
                 log.error( "Cannot calculate checksum for file {} :", checksumFile, e );
                 triggerConsumerError( TYPE_CHECKSUM_CANNOT_CALC, "Cannot calculate checksum for file " + checksumFile +
-                    ": " + e.getMessage() );
+                    ": " + e.getMessage( ) );
             }
         }
-        else if ( !checksumFile.exists() )
+        else if ( !checksumFile.exists( ) )
         {
             checksum = new ChecksummedFile( artifactFile );
             try
             {
                 checksum.createChecksum( checksumAlgorithm );
-                log.info( "Created missing checksum file {}", checksumFile.getAbsolutePath() );
-                triggerConsumerInfo( "Created missing checksum file " + checksumFile.getAbsolutePath() );
+                log.info( "Created missing checksum file {}", checksumFile.getAbsolutePath( ) );
+                triggerConsumerInfo( "Created missing checksum file " + checksumFile.getAbsolutePath( ) );
             }
             catch ( IOException e )
             {
                 log.error( "Cannot create checksum for file {} :", checksumFile, e );
                 triggerConsumerError( TYPE_CHECKSUM_CANNOT_CREATE, "Cannot create checksum for file " + checksumFile +
-                    ": " + e.getMessage() );
+                    ": " + e.getMessage( ) );
             }
         }
         else
         {
-            log.warn( "Checksum file {} is not a file. ", checksumFile.getAbsolutePath() );
+            log.warn( "Checksum file {} is not a file. ", checksumFile.getAbsolutePath( ) );
             triggerConsumerWarning( TYPE_CHECKSUM_NOT_FILE,
-                                    "Checksum file " + checksumFile.getAbsolutePath() + " is not a file." );
+                "Checksum file " + checksumFile.getAbsolutePath( ) + " is not a file." );
         }
     }
 
@@ -217,17 +217,17 @@ public class ArtifactMissingChecksumsConsumer
 
     */
 
-    private void initIncludes()
+    private void initIncludes( )
     {
         includes = new ArrayList<>( filetypes.getFileTypePatterns( FileTypes.ARTIFACTS ) );
 
     }
 
     @PostConstruct
-    public void initialize()
+    public void initialize( )
     {
         //configuration.addChangeListener( this );
 
-        initIncludes();
+        initIncludes( );
     }
 }
diff --git a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/AutoRemoveConsumer.java b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/AutoRemoveConsumer.java
index 4d8608c9b..9b74798fd 100644
--- a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/AutoRemoveConsumer.java
+++ b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/AutoRemoveConsumer.java
@@ -42,8 +42,6 @@ import java.util.List;
 
 /**
  * AutoRemoveConsumer
- *
- *
  */
 @Service( "knownRepositoryContentConsumer#auto-remove" )
 @Scope( "prototype" )
@@ -81,13 +79,13 @@ public class AutoRemoveConsumer
     private List<String> includes = new ArrayList<>( 0 );
 
     @Override
-    public String getId()
+    public String getId( )
     {
         return this.id;
     }
 
     @Override
-    public String getDescription()
+    public String getDescription( )
     {
         return this.description;
     }
@@ -96,7 +94,7 @@ public class AutoRemoveConsumer
     public void beginScan( ManagedRepository repository, Date whenGathered )
         throws ConsumerException
     {
-        this.repositoryDir = new File( repository.getLocation() );
+        this.repositoryDir = new File( repository.getLocation( ) );
     }
 
     @Override
@@ -107,7 +105,7 @@ public class AutoRemoveConsumer
     }
 
     @Override
-    public void completeScan()
+    public void completeScan( )
     {
         /* do nothing */
     }
@@ -115,17 +113,17 @@ public class AutoRemoveConsumer
     @Override
     public void completeScan( boolean executeOnEntireRepo )
     {
-        completeScan();
+        completeScan( );
     }
 
     @Override
-    public List<String> getExcludes()
+    public List<String> getExcludes( )
     {
         return null;
     }
 
     @Override
-    public List<String> getIncludes()
+    public List<String> getIncludes( )
     {
         return includes;
     }
@@ -135,11 +133,11 @@ public class AutoRemoveConsumer
         throws ConsumerException
     {
         File file = new File( this.repositoryDir, path );
-        if ( file.exists() )
+        if ( file.exists( ) )
         {
-            log.info( "(Auto) Removing File: {}", file.getAbsolutePath() );
-            triggerConsumerInfo( "(Auto) Removing File: " + file.getAbsolutePath() );
-            file.delete();
+            log.info( "(Auto) Removing File: {}", file.getAbsolutePath( ) );
+            triggerConsumerInfo( "(Auto) Removing File: " + file.getAbsolutePath( ) );
+            file.delete( );
         }
     }
 
@@ -155,7 +153,7 @@ public class AutoRemoveConsumer
     {
         if ( ConfigurationNames.isRepositoryScanning( propertyName ) )
         {
-            initIncludes();
+            initIncludes( );
         }
     }
 
@@ -165,16 +163,16 @@ public class AutoRemoveConsumer
         /* do nothing */
     }
 
-    private void initIncludes()
+    private void initIncludes( )
     {
         includes = new ArrayList<>( filetypes.getFileTypePatterns( FileTypes.AUTO_REMOVE ) );
     }
 
     @PostConstruct
-    public void initialize()
+    public void initialize( )
     {
         configuration.addChangeListener( this );
 
-        initIncludes();
+        initIncludes( );
     }
 }
diff --git a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/AutoRenameConsumer.java b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/AutoRenameConsumer.java
index 7e59e2f01..977ad42fd 100644
--- a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/AutoRenameConsumer.java
+++ b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/AutoRenameConsumer.java
@@ -40,8 +40,6 @@ import java.util.Map;
 
 /**
  * AutoRenameConsumer
- *
- *
  */
 @Service( "knownRepositoryContentConsumer#auto-rename" )
 @Scope( "prototype" )
@@ -49,7 +47,7 @@ public class AutoRenameConsumer
     extends AbstractMonitoredConsumer
     implements KnownRepositoryContentConsumer
 {
-    private Logger log = LoggerFactory.getLogger( AutoRenameConsumer.class ); 
+    private Logger log = LoggerFactory.getLogger( AutoRenameConsumer.class );
 
     private String id = "auto-rename";
 
@@ -61,9 +59,9 @@ public class AutoRenameConsumer
 
     private List<String> includes = new ArrayList<>( 3 );
 
-    private Map<String, String> extensionRenameMap = new HashMap<>();
+    private Map<String, String> extensionRenameMap = new HashMap<>( );
 
-    public AutoRenameConsumer()
+    public AutoRenameConsumer( )
     {
         includes.add( "**/*.distribution-tgz" );
         includes.add( "**/*.distribution-zip" );
@@ -75,13 +73,13 @@ public class AutoRenameConsumer
     }
 
     @Override
-    public String getId()
+    public String getId( )
     {
         return this.id;
     }
 
     @Override
-    public String getDescription()
+    public String getDescription( )
     {
         return this.description;
     }
@@ -90,7 +88,7 @@ public class AutoRenameConsumer
     public void beginScan( ManagedRepository repository, Date whenGathered )
         throws ConsumerException
     {
-        this.repositoryDir = new File( repository.getLocation() );
+        this.repositoryDir = new File( repository.getLocation( ) );
     }
 
     @Override
@@ -101,7 +99,7 @@ public class AutoRenameConsumer
     }
 
     @Override
-    public void completeScan()
+    public void completeScan( )
     {
         /* do nothing */
     }
@@ -109,17 +107,17 @@ public class AutoRenameConsumer
     @Override
     public void completeScan( boolean executeOnEntireRepo )
     {
-        completeScan();
+        completeScan( );
     }
 
     @Override
-    public List<String> getExcludes()
+    public List<String> getExcludes( )
     {
         return null;
     }
 
     @Override
-    public List<String> getIncludes()
+    public List<String> getIncludes( )
     {
         return includes;
     }
@@ -129,16 +127,16 @@ public class AutoRenameConsumer
         throws ConsumerException
     {
         File file = new File( this.repositoryDir, path );
-        if ( file.exists() )
+        if ( file.exists( ) )
         {
-            Iterator<String> itExtensions = this.extensionRenameMap.keySet().iterator();
-            while ( itExtensions.hasNext() )
+            Iterator<String> itExtensions = this.extensionRenameMap.keySet( ).iterator( );
+            while ( itExtensions.hasNext( ) )
             {
-                String extension = itExtensions.next();
+                String extension = itExtensions.next( );
                 if ( path.endsWith( extension ) )
                 {
                     String fixedExtension = this.extensionRenameMap.get( extension );
-                    String correctedPath = path.substring( 0, path.length() - extension.length() ) + fixedExtension;
+                    String correctedPath = path.substring( 0, path.length( ) - extension.length( ) ) + fixedExtension;
                     File to = new File( this.repositoryDir, correctedPath );
                     try
                     {
@@ -149,14 +147,14 @@ public class AutoRenameConsumer
                     {
                         log.warn( "Unable to rename {} to {} :", path, correctedPath, e );
                         triggerConsumerWarning( RENAME_FAILURE, "Unable to rename " + path + " to " + correctedPath +
-                            ": " + e.getMessage() );
+                            ": " + e.getMessage( ) );
                     }
                 }
             }
 
-            log.info( "(Auto) Removing File: {} ", file.getAbsolutePath() );
-            triggerConsumerInfo( "(Auto) Removing File: " + file.getAbsolutePath() );
-            file.delete();
+            log.info( "(Auto) Removing File: {} ", file.getAbsolutePath( ) );
+            triggerConsumerInfo( "(Auto) Removing File: " + file.getAbsolutePath( ) );
+            file.delete( );
         }
     }
 
diff --git a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/MetadataUpdaterConsumer.java b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/MetadataUpdaterConsumer.java
index 69f2b32c9..4d1c58e7c 100644
--- a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/MetadataUpdaterConsumer.java
+++ b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/MetadataUpdaterConsumer.java
@@ -51,8 +51,6 @@ import java.util.List;
 
 /**
  * MetadataUpdaterConsumer will create and update the metadata present within the repository.
- *
- *
  */
 @Service( "knownRepositoryContentConsumer#metadata-updater" )
 @Scope( "prototype" )
@@ -98,13 +96,13 @@ public class MetadataUpdaterConsumer
     private long scanStartTimestamp = 0;
 
     @Override
-    public String getDescription()
+    public String getDescription( )
     {
         return description;
     }
 
     @Override
-    public String getId()
+    public String getId( )
     {
         return id;
     }
@@ -120,17 +118,17 @@ public class MetadataUpdaterConsumer
     {
         try
         {
-            this.repository = repositoryFactory.getManagedRepositoryContent( repoConfig.getId() );
-            this.repositoryDir = new File( repository.getRepoRoot() );
-            this.scanStartTimestamp = System.currentTimeMillis();
+            this.repository = repositoryFactory.getManagedRepositoryContent( repoConfig.getId( ) );
+            this.repositoryDir = new File( repository.getRepoRoot( ) );
+            this.scanStartTimestamp = System.currentTimeMillis( );
         }
         catch ( RepositoryNotFoundException e )
         {
-            throw new ConsumerException( e.getMessage(), e );
+            throw new ConsumerException( e.getMessage( ), e );
         }
         catch ( RepositoryException e )
         {
-            throw new ConsumerException( e.getMessage(), e );
+            throw new ConsumerException( e.getMessage( ), e );
         }
     }
 
@@ -142,7 +140,7 @@ public class MetadataUpdaterConsumer
     }
 
     @Override
-    public void completeScan()
+    public void completeScan( )
     {
         /* do nothing here */
     }
@@ -150,17 +148,17 @@ public class MetadataUpdaterConsumer
     @Override
     public void completeScan( boolean executeOnEntireRepo )
     {
-        completeScan();
+        completeScan( );
     }
 
     @Override
-    public List<String> getExcludes()
+    public List<String> getExcludes( )
     {
-        return getDefaultArtifactExclusions();
+        return getDefaultArtifactExclusions( );
     }
 
     @Override
-    public List<String> getIncludes()
+    public List<String> getIncludes( )
     {
         return this.includes;
     }
@@ -180,7 +178,7 @@ public class MetadataUpdaterConsumer
             }
             catch ( LayoutException e )
             {
-                log.info( "Not processing path that is not an artifact: {} ({})", path, e.getMessage() );
+                log.info( "Not processing path that is not an artifact: {} ({})", path, e.getMessage( ) );
             }
         }
     }
@@ -194,9 +192,9 @@ public class MetadataUpdaterConsumer
 
     private void updateProjectMetadata( ArtifactReference artifact, String path )
     {
-        ProjectReference projectRef = new ProjectReference();
-        projectRef.setGroupId( artifact.getGroupId() );
-        projectRef.setArtifactId( artifact.getArtifactId() );
+        ProjectReference projectRef = new ProjectReference( );
+        projectRef.setGroupId( artifact.getGroupId( ) );
+        projectRef.setArtifactId( artifact.getArtifactId( ) );
 
         try
         {
@@ -204,7 +202,7 @@ public class MetadataUpdaterConsumer
 
             File projectMetadata = new File( this.repositoryDir, metadataPath );
 
-            if ( projectMetadata.exists() && ( projectMetadata.lastModified() >= this.scanStartTimestamp ) )
+            if ( projectMetadata.exists( ) && ( projectMetadata.lastModified( ) >= this.scanStartTimestamp ) )
             {
                 // This metadata is up to date. skip it.
                 log.debug( "Skipping uptodate metadata: {}", this.metadataTools.toPath( projectRef ) );
@@ -218,36 +216,36 @@ public class MetadataUpdaterConsumer
         {
             log.warn( "Unable to convert path [{}] to an internal project reference: ", path, e );
             triggerConsumerWarning( TYPE_METADATA_BAD_INTERNAL_REF,
-                                    "Unable to convert path [" + path + "] to an internal project reference: "
-                                        + e.getMessage() );
+                "Unable to convert path [" + path + "] to an internal project reference: "
+                    + e.getMessage( ) );
         }
         catch ( RepositoryMetadataException e )
         {
             log.error( "Unable to write project metadat for artifact [{}]:", path, e );
             triggerConsumerError( TYPE_METADATA_WRITE_FAILURE,
-                                  "Unable to write project metadata for artifact [" + path + "]: " + e.getMessage() );
+                "Unable to write project metadata for artifact [" + path + "]: " + e.getMessage( ) );
         }
         catch ( IOException e )
         {
             log.warn( "Project metadata not written due to IO warning: ", e );
             triggerConsumerWarning( TYPE_METADATA_IO,
-                                    "Project metadata not written due to IO warning: " + e.getMessage() );
+                "Project metadata not written due to IO warning: " + e.getMessage( ) );
         }
         catch ( ContentNotFoundException e )
         {
             log.warn( "Project metadata not written because no versions were found to update: ", e );
             triggerConsumerWarning( TYPE_METADATA_IO,
-                                    "Project metadata not written because no versions were found to update: "
-                                        + e.getMessage() );
+                "Project metadata not written because no versions were found to update: "
+                    + e.getMessage( ) );
         }
     }
 
     private void updateVersionMetadata( ArtifactReference artifact, String path )
     {
-        VersionedReference versionRef = new VersionedReference();
-        versionRef.setGroupId( artifact.getGroupId() );
-        versionRef.setArtifactId( artifact.getArtifactId() );
-        versionRef.setVersion( artifact.getVersion() );
+        VersionedReference versionRef = new VersionedReference( );
+        versionRef.setGroupId( artifact.getGroupId( ) );
+        versionRef.setArtifactId( artifact.getArtifactId( ) );
+        versionRef.setVersion( artifact.getVersion( ) );
 
         try
         {
@@ -255,7 +253,7 @@ public class MetadataUpdaterConsumer
 
             File projectMetadata = new File( this.repositoryDir, metadataPath );
 
-            if ( projectMetadata.exists() && ( projectMetadata.lastModified() >= this.scanStartTimestamp ) )
+            if ( projectMetadata.exists( ) && ( projectMetadata.lastModified( ) >= this.scanStartTimestamp ) )
             {
                 // This metadata is up to date. skip it.
                 log.debug( "Skipping uptodate metadata: {}", this.metadataTools.toPath( versionRef ) );
@@ -269,27 +267,27 @@ public class MetadataUpdaterConsumer
         {
             log.warn( "Unable to convert path [{}] to an internal version reference: ", path, e );
             triggerConsumerWarning( TYPE_METADATA_BAD_INTERNAL_REF,
-                                    "Unable to convert path [" + path + "] to an internal version reference: "
-                                        + e.getMessage() );
+                "Unable to convert path [" + path + "] to an internal version reference: "
+                    + e.getMessage( ) );
         }
         catch ( RepositoryMetadataException e )
         {
-            log.error( "Unable to write version metadata for artifact [{}]: ", path, e ); 
+            log.error( "Unable to write version metadata for artifact [{}]: ", path, e );
             triggerConsumerError( TYPE_METADATA_WRITE_FAILURE,
-                                  "Unable to write version metadata for artifact [" + path + "]: " + e.getMessage() );
+                "Unable to write version metadata for artifact [" + path + "]: " + e.getMessage( ) );
         }
         catch ( IOException e )
         {
             log.warn( "Version metadata not written due to IO warning: ", e );
             triggerConsumerWarning( TYPE_METADATA_IO,
-                                    "Version metadata not written due to IO warning: " + e.getMessage() );
+                "Version metadata not written due to IO warning: " + e.getMessage( ) );
         }
         catch ( ContentNotFoundException e )
         {
-            log.warn( "Version metadata not written because no versions were found to update: ", e ); 
+            log.warn( "Version metadata not written because no versions were found to update: ", e );
             triggerConsumerWarning( TYPE_METADATA_IO,
-                                    "Version metadata not written because no versions were found to update: "
-                                        + e.getMessage() );
+                "Version metadata not written because no versions were found to update: "
+                    + e.getMessage( ) );
         }
     }
 
@@ -310,16 +308,16 @@ public class MetadataUpdaterConsumer
     }
     */
 
-    private void initIncludes()
+    private void initIncludes( )
     {
         includes = new ArrayList<>( filetypes.getFileTypePatterns( FileTypes.ARTIFACTS ) );
     }
 
     @PostConstruct
-    public void initialize()
+    public void initialize( )
     {
         //configuration.addChangeListener( this );
 
-        initIncludes();
+        initIncludes( );
     }
 }
diff --git a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/ValidateChecksumConsumer.java b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/ValidateChecksumConsumer.java
index 5eecbfb50..8e2a92607 100644
--- a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/ValidateChecksumConsumer.java
+++ b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/ValidateChecksumConsumer.java
@@ -45,8 +45,6 @@ import java.util.List;
 
 /**
  * ValidateChecksumConsumer - validate the provided checksum against the file it represents.
- *
- *
  */
 @Service( "knownRepositoryContentConsumer#validate-checksums" )
 @Scope( "prototype" )
@@ -83,13 +81,13 @@ public class ValidateChecksumConsumer
     private List<String> includes;
 
     @Override
-    public String getId()
+    public String getId( )
     {
         return this.id;
     }
 
     @Override
-    public String getDescription()
+    public String getDescription( )
     {
         return this.description;
     }
@@ -98,7 +96,7 @@ public class ValidateChecksumConsumer
     public void beginScan( ManagedRepository repository, Date whenGathered )
         throws ConsumerException
     {
-        this.repositoryDir = new File( repository.getLocation() );
+        this.repositoryDir = new File( repository.getLocation( ) );
     }
 
     @Override
@@ -109,7 +107,7 @@ public class ValidateChecksumConsumer
     }
 
     @Override
-    public void completeScan()
+    public void completeScan( )
     {
         /* nothing to do */
     }
@@ -117,17 +115,17 @@ public class ValidateChecksumConsumer
     @Override
     public void completeScan( boolean executeOnEntireRepo )
     {
-        completeScan();
+        completeScan( );
     }
 
     @Override
-    public List<String> getExcludes()
+    public List<String> getExcludes( )
     {
         return null;
     }
 
     @Override
-    public List<String> getIncludes()
+    public List<String> getIncludes( )
     {
         return this.includes;
     }
@@ -148,13 +146,13 @@ public class ValidateChecksumConsumer
         catch ( FileNotFoundException e )
         {
             log.error( "File not found during checksum validation: ", e );
-            triggerConsumerError( CHECKSUM_NOT_FOUND, "File not found during checksum validation: " + e.getMessage() );
+            triggerConsumerError( CHECKSUM_NOT_FOUND, "File not found during checksum validation: " + e.getMessage( ) );
         }
         catch ( DigesterException e )
         {
             log.error( "Digester failure during checksum validation on {}", checksumFile );
             triggerConsumerError( CHECKSUM_DIGESTER_FAILURE,
-                                  "Digester failure during checksum validation on " + checksumFile );
+                "Digester failure during checksum validation on " + checksumFile );
         }
         catch ( IOException e )
         {
@@ -171,15 +169,15 @@ public class ValidateChecksumConsumer
     }
 
     @PostConstruct
-    public void initialize()
+    public void initialize( )
         throws PlexusSisuBridgeException
     {
         checksum = plexusSisuBridge.lookup( ChecksumFile.class );
-        List<Digester> allDigesters = new ArrayList<>( digesterUtils.getAllDigesters() );
-        includes = new ArrayList<>( allDigesters.size() );
+        List<Digester> allDigesters = new ArrayList<>( digesterUtils.getAllDigesters( ) );
+        includes = new ArrayList<>( allDigesters.size( ) );
         for ( Digester digester : allDigesters )
         {
-            includes.add( "**/*" + digester.getFilenameExtension() );
+            includes.add( "**/*" + digester.getFilenameExtension( ) );
         }
     }
 }
diff --git a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/repository/AbstractRepositoryPurge.java b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/repository/AbstractRepositoryPurge.java
index 302e37da4..9b1615f76 100644
--- a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/repository/AbstractRepositoryPurge.java
+++ b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/repository/AbstractRepositoryPurge.java
@@ -364,15 +364,16 @@ public abstract class AbstractRepositoryPurge
         }
     }
 
-    private void deleteSilently(Path path) {
+    private void deleteSilently( Path path )
+    {
         try
         {
             Files.deleteIfExists( path );
-            triggerAuditEvent( repository.getRepository( ).getId( ), path.toString(), AuditEvent.PURGE_FILE );
+            triggerAuditEvent( repository.getRepository( ).getId( ), path.toString( ), AuditEvent.PURGE_FILE );
         }
         catch ( IOException e )
         {
-            log.error("Error occured during file deletion {}: {} ",path,e.getMessage(), e);
+            log.error( "Error occured during file deletion {}: {} ", path, e.getMessage( ), e );
         }
     }
 
@@ -388,24 +389,24 @@ public abstract class AbstractRepositoryPurge
      */
     private void purgeSupportFiles( Path artifactFile )
     {
-        Path parentDir = artifactFile.getParent();
+        Path parentDir = artifactFile.getParent( );
 
-        if ( !Files.exists(parentDir) )
+        if ( !Files.exists( parentDir ) )
         {
             return;
         }
 
-        final String artifactName = artifactFile.getFileName().toString();
+        final String artifactName = artifactFile.getFileName( ).toString( );
 
         try
         {
-            Files.find(parentDir, 3,
-                ( path, basicFileAttributes ) -> path.getFileName().toString().startsWith(artifactName)
-                    && Files.isRegularFile( path )     ).forEach( this::deleteSilently );
+            Files.find( parentDir, 3,
+                ( path, basicFileAttributes ) -> path.getFileName( ).toString( ).startsWith( artifactName )
+                    && Files.isRegularFile( path ) ).forEach( this::deleteSilently );
         }
         catch ( IOException e )
         {
-            log.error("Purge of support files failed {}: {}", artifactFile, e.getMessage(), e);
+            log.error( "Purge of support files failed {}: {}", artifactFile, e.getMessage( ), e );
         }
 
     }
diff --git a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/repository/CleanupReleasedSnapshotsRepositoryPurge.java b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/repository/CleanupReleasedSnapshotsRepositoryPurge.java
index c344a6d08..14b0d4d4e 100644
--- a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/repository/CleanupReleasedSnapshotsRepositoryPurge.java
+++ b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/repository/CleanupReleasedSnapshotsRepositoryPurge.java
@@ -93,9 +93,9 @@ public class CleanupReleasedSnapshotsRepositoryPurge
     {
         try
         {
-            File artifactFile = new File( repository.getRepoRoot(), path );
+            File artifactFile = new File( repository.getRepoRoot( ), path );
 
-            if ( !artifactFile.exists() )
+            if ( !artifactFile.exists( ) )
             {
                 // Nothing to do here, file doesn't exist, skip it.
                 return;
@@ -103,28 +103,28 @@ public class CleanupReleasedSnapshotsRepositoryPurge
 
             ArtifactReference artifactRef = repository.toArtifactReference( path );
 
-            if ( !VersionUtil.isSnapshot( artifactRef.getVersion() ) )
+            if ( !VersionUtil.isSnapshot( artifactRef.getVersion( ) ) )
             {
                 // Nothing to do here, not a snapshot, skip it.
                 return;
             }
 
-            ProjectReference reference = new ProjectReference();
-            reference.setGroupId( artifactRef.getGroupId() );
-            reference.setArtifactId( artifactRef.getArtifactId() );
+            ProjectReference reference = new ProjectReference( );
+            reference.setGroupId( artifactRef.getGroupId( ) );
+            reference.setArtifactId( artifactRef.getArtifactId( ) );
 
             // Gether the released versions
-            List<String> releasedVersions = new ArrayList<>();
+            List<String> releasedVersions = new ArrayList<>( );
 
-            List<ManagedRepository> repos = managedRepositoryAdmin.getManagedRepositories();
+            List<ManagedRepository> repos = managedRepositoryAdmin.getManagedRepositories( );
             for ( ManagedRepository repo : repos )
             {
-                if ( repo.isReleases() )
+                if ( repo.isReleases( ) )
                 {
                     try
                     {
                         ManagedRepositoryContent repoContent =
-                            repoContentFactory.getManagedRepositoryContent( repo.getId() );
+                            repoContentFactory.getManagedRepositoryContent( repo.getId( ) );
                         for ( String version : repoContent.getVersions( reference ) )
                         {
                             if ( !VersionUtil.isSnapshot( version ) )
@@ -144,30 +144,30 @@ public class CleanupReleasedSnapshotsRepositoryPurge
                 }
             }
 
-            Collections.sort( releasedVersions, VersionComparator.getInstance() );
+            Collections.sort( releasedVersions, VersionComparator.getInstance( ) );
 
             // Now clean out any version that is earlier than the highest released version.
             boolean needsMetadataUpdate = false;
 
-            VersionedReference versionRef = new VersionedReference();
-            versionRef.setGroupId( artifactRef.getGroupId() );
-            versionRef.setArtifactId( artifactRef.getArtifactId() );
+            VersionedReference versionRef = new VersionedReference( );
+            versionRef.setGroupId( artifactRef.getGroupId( ) );
+            versionRef.setArtifactId( artifactRef.getArtifactId( ) );
 
-            MetadataRepository metadataRepository = repositorySession.getRepository();
+            MetadataRepository metadataRepository = repositorySession.getRepository( );
 
-            if ( releasedVersions.contains( VersionUtil.getReleaseVersion( artifactRef.getVersion() ) ) )
+            if ( releasedVersions.contains( VersionUtil.getReleaseVersion( artifactRef.getVersion( ) ) ) )
             {
-                versionRef.setVersion( artifactRef.getVersion() );
+                versionRef.setVersion( artifactRef.getVersion( ) );
                 repository.deleteVersion( versionRef );
 
                 for ( RepositoryListener listener : listeners )
                 {
-                    listener.deleteArtifact( metadataRepository, repository.getId(), artifactRef.getGroupId(),
-                                             artifactRef.getArtifactId(), artifactRef.getVersion(),
-                                             artifactFile.getName() );
+                    listener.deleteArtifact( metadataRepository, repository.getId( ), artifactRef.getGroupId( ),
+                        artifactRef.getArtifactId( ), artifactRef.getVersion( ),
+                        artifactFile.getName( ) );
                 }
-                metadataRepository.removeProjectVersion( repository.getId(), artifactRef.getGroupId(),
-                    artifactRef.getArtifactId(), artifactRef.getVersion());
+                metadataRepository.removeProjectVersion( repository.getId( ), artifactRef.getGroupId( ),
+                    artifactRef.getArtifactId( ), artifactRef.getVersion( ) );
 
                 needsMetadataUpdate = true;
             }
@@ -176,34 +176,35 @@ public class CleanupReleasedSnapshotsRepositoryPurge
             {
                 updateMetadata( artifactRef );
             }
-        } catch ( RepositoryAdminException e )
+        }
+        catch ( RepositoryAdminException e )
         {
-            throw new RepositoryPurgeException( e.getMessage(), e );
+            throw new RepositoryPurgeException( e.getMessage( ), e );
         }
         catch ( LayoutException e )
         {
-            log.debug( "Not processing file that is not an artifact: {}", e.getMessage() );
+            log.debug( "Not processing file that is not an artifact: {}", e.getMessage( ) );
         }
         catch ( ContentNotFoundException e )
         {
-            throw new RepositoryPurgeException( e.getMessage(), e );
+            throw new RepositoryPurgeException( e.getMessage( ), e );
         }
         catch ( MetadataRepositoryException e )
         {
-            log.error("Could not remove metadata during cleanup of released snapshots of {}", path, e);
+            log.error( "Could not remove metadata during cleanup of released snapshots of {}", path, e );
         }
     }
 
     private void updateMetadata( ArtifactReference artifact )
     {
-        VersionedReference versionRef = new VersionedReference();
-        versionRef.setGroupId( artifact.getGroupId() );
-        versionRef.setArtifactId( artifact.getArtifactId() );
-        versionRef.setVersion( artifact.getVersion() );
-
-        ProjectReference projectRef = new ProjectReference();
-        projectRef.setGroupId( artifact.getGroupId() );
-        projectRef.setArtifactId( artifact.getArtifactId() );
+        VersionedReference versionRef = new VersionedReference( );
+        versionRef.setGroupId( artifact.getGroupId( ) );
+        versionRef.setArtifactId( artifact.getArtifactId( ) );
+        versionRef.setVersion( artifact.getVersion( ) );
+
+        ProjectReference projectRef = new ProjectReference( );
+        projectRef.setGroupId( artifact.getGroupId( ) );
+        projectRef.setArtifactId( artifact.getArtifactId( ) );
 
         try
         {
diff --git a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/repository/DaysOldRepositoryPurge.java b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/repository/DaysOldRepositoryPurge.java
index ae807b363..2231ffc19 100644
--- a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/repository/DaysOldRepositoryPurge.java
+++ b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/repository/DaysOldRepositoryPurge.java
@@ -70,9 +70,9 @@ public class DaysOldRepositoryPurge
     {
         try
         {
-            File artifactFile = new File( repository.getRepoRoot(), path );
+            File artifactFile = new File( repository.getRepoRoot( ), path );
 
-            if ( !artifactFile.exists() )
+            if ( !artifactFile.exists( ) )
             {
                 return;
             }
@@ -83,24 +83,24 @@ public class DaysOldRepositoryPurge
             olderThanThisDate.add( Calendar.DATE, -daysOlder );
 
             // respect retention count
-            VersionedReference reference = new VersionedReference();
-            reference.setGroupId( artifact.getGroupId() );
-            reference.setArtifactId( artifact.getArtifactId() );
-            reference.setVersion( artifact.getVersion() );
+            VersionedReference reference = new VersionedReference( );
+            reference.setGroupId( artifact.getGroupId( ) );
+            reference.setArtifactId( artifact.getArtifactId( ) );
+            reference.setVersion( artifact.getVersion( ) );
 
             List<String> versions = new ArrayList<>( repository.getVersions( reference ) );
 
-            Collections.sort( versions, VersionComparator.getInstance() );
+            Collections.sort( versions, VersionComparator.getInstance( ) );
 
-            if ( retentionCount > versions.size() )
+            if ( retentionCount > versions.size( ) )
             {
                 // Done. nothing to do here. skip it.
                 return;
             }
 
-            int countToPurge = versions.size() - retentionCount;
+            int countToPurge = versions.size( ) - retentionCount;
 
-            Set<ArtifactReference> artifactsToDelete = new HashSet<>();
+            Set<ArtifactReference> artifactsToDelete = new HashSet<>( );
             for ( String version : versions )
             {
                 if ( countToPurge-- <= 0 )
@@ -109,39 +109,39 @@ public class DaysOldRepositoryPurge
                 }
 
                 ArtifactReference newArtifactReference = repository.toArtifactReference(
-                    artifactFile.getAbsolutePath() );
+                    artifactFile.getAbsolutePath( ) );
                 newArtifactReference.setVersion( version );
 
                 File newArtifactFile = repository.toFile( newArtifactReference );
 
                 // Is this a generic snapshot "1.0-SNAPSHOT" ?
-                if ( VersionUtil.isGenericSnapshot( newArtifactReference.getVersion() ) )
+                if ( VersionUtil.isGenericSnapshot( newArtifactReference.getVersion( ) ) )
                 {
-                    if ( newArtifactFile.lastModified() < olderThanThisDate.getTimeInMillis() )
+                    if ( newArtifactFile.lastModified( ) < olderThanThisDate.getTimeInMillis( ) )
                     {
-                        artifactsToDelete.addAll(repository.getRelatedArtifacts(newArtifactReference) );
+                        artifactsToDelete.addAll( repository.getRelatedArtifacts( newArtifactReference ) );
                     }
                 }
                 // Is this a timestamp snapshot "1.0-20070822.123456-42" ?
-                else if ( VersionUtil.isUniqueSnapshot( newArtifactReference.getVersion() ) )
+                else if ( VersionUtil.isUniqueSnapshot( newArtifactReference.getVersion( ) ) )
                 {
-                    Calendar timestampCal = uniqueSnapshotToCalendar( newArtifactReference.getVersion() );
+                    Calendar timestampCal = uniqueSnapshotToCalendar( newArtifactReference.getVersion( ) );
 
-                    if ( timestampCal.getTimeInMillis() < olderThanThisDate.getTimeInMillis() )
+                    if ( timestampCal.getTimeInMillis( ) < olderThanThisDate.getTimeInMillis( ) )
                     {
-                        artifactsToDelete.addAll( repository.getRelatedArtifacts(newArtifactReference));
+                        artifactsToDelete.addAll( repository.getRelatedArtifacts( newArtifactReference ) );
                     }
                 }
             }
-            purge(artifactsToDelete);
+            purge( artifactsToDelete );
         }
         catch ( ContentNotFoundException e )
         {
-            throw new RepositoryPurgeException( e.getMessage(), e );
+            throw new RepositoryPurgeException( e.getMessage( ), e );
         }
         catch ( LayoutException e )
         {
-            log.debug( "Not processing file that is not an artifact: {}", e.getMessage() );
+            log.debug( "Not processing file that is not an artifact: {}", e.getMessage( ) );
         }
     }
 
@@ -151,10 +151,10 @@ public class DaysOldRepositoryPurge
         // This needs to be broken down into ${base}-${timestamp}-${build_number}
 
         Matcher m = VersionUtil.UNIQUE_SNAPSHOT_PATTERN.matcher( version );
-        if ( m.matches() )
+        if ( m.matches( ) )
         {
             Matcher mtimestamp = VersionUtil.TIMESTAMP_PATTERN.matcher( m.group( 2 ) );
-            if ( mtimestamp.matches() )
+            if ( mtimestamp.matches( ) )
             {
                 String tsDate = mtimestamp.group( 1 );
                 String tsTime = mtimestamp.group( 2 );
diff --git a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/repository/RepositoryPurge.java b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/repository/RepositoryPurge.java
index 0aae75459..8c6aa1130 100644
--- a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/repository/RepositoryPurge.java
+++ b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/repository/RepositoryPurge.java
@@ -27,7 +27,7 @@ public interface RepositoryPurge
     /**
      * Perform checking on artifact for repository purge
      *
-     * @param path          path to the scanned artifact
+     * @param path path to the scanned artifact
      */
     void process( String path )
         throws RepositoryPurgeException;
diff --git a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/repository/RepositoryPurgeConsumer.java b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/repository/RepositoryPurgeConsumer.java
index f7711e2a9..f761bfce6 100644
--- a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/repository/RepositoryPurgeConsumer.java
+++ b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/repository/RepositoryPurgeConsumer.java
@@ -87,7 +87,7 @@ public class RepositoryPurgeConsumer
     @Named( value = "fileTypes" )
     private FileTypes filetypes;
 
-    private List<String> includes = new ArrayList<>();
+    private List<String> includes = new ArrayList<>( );
 
     private RepositoryPurge repoPurge;
 
@@ -99,8 +99,8 @@ public class RepositoryPurgeConsumer
      *
      */
     @Inject
-    @Autowired(required = false)
-    private List<RepositoryListener> listeners = Collections.emptyList();
+    @Autowired( required = false )
+    private List<RepositoryListener> listeners = Collections.emptyList( );
 
     @Inject
     private RepositorySessionFactory repositorySessionFactory;
@@ -108,25 +108,25 @@ public class RepositoryPurgeConsumer
     private RepositorySession repositorySession;
 
     @Override
-    public String getId()
+    public String getId( )
     {
         return this.id;
     }
 
     @Override
-    public String getDescription()
+    public String getDescription( )
     {
         return this.description;
     }
 
     @Override
-    public List<String> getExcludes()
+    public List<String> getExcludes( )
     {
-        return getDefaultArtifactExclusions();
+        return getDefaultArtifactExclusions( );
     }
 
     @Override
-    public List<String> getIncludes()
+    public List<String> getIncludes( )
     {
         return this.includes;
     }
@@ -138,35 +138,35 @@ public class RepositoryPurgeConsumer
         ManagedRepositoryContent repositoryContent;
         try
         {
-            repositoryContent = repositoryContentFactory.getManagedRepositoryContent( repository.getId() );
+            repositoryContent = repositoryContentFactory.getManagedRepositoryContent( repository.getId( ) );
         }
         catch ( RepositoryNotFoundException e )
         {
-            throw new ConsumerException( "Can't run repository purge: " + e.getMessage(), e );
+            throw new ConsumerException( "Can't run repository purge: " + e.getMessage( ), e );
         }
         catch ( RepositoryException e )
         {
-            throw new ConsumerException( "Can't run repository purge: " + e.getMessage(), e );
+            throw new ConsumerException( "Can't run repository purge: " + e.getMessage( ), e );
         }
 
-        repositorySession = repositorySessionFactory.createSession();
+        repositorySession = repositorySessionFactory.createSession( );
 
-        if ( repository.getDaysOlder() != 0 )
+        if ( repository.getDaysOlder( ) != 0 )
         {
-            repoPurge = new DaysOldRepositoryPurge( repositoryContent, repository.getDaysOlder(),
-                                                    repository.getRetentionCount(), repositorySession, listeners );
+            repoPurge = new DaysOldRepositoryPurge( repositoryContent, repository.getDaysOlder( ),
+                repository.getRetentionCount( ), repositorySession, listeners );
         }
         else
         {
             repoPurge =
-                new RetentionCountRepositoryPurge( repositoryContent, repository.getRetentionCount(), repositorySession,
-                                                   listeners );
+                new RetentionCountRepositoryPurge( repositoryContent, repository.getRetentionCount( ), repositorySession,
+                    listeners );
         }
 
         cleanUp = new CleanupReleasedSnapshotsRepositoryPurge( repositoryContent, metadataTools, managedRepositoryAdmin,
-                                                               repositoryContentFactory, repositorySession, listeners );
+            repositoryContentFactory, repositorySession, listeners );
 
-        deleteReleasedSnapshots = repository.isDeleteReleasedSnapshots();
+        deleteReleasedSnapshots = repository.isDeleteReleasedSnapshots( );
     }
 
     @Override
@@ -190,7 +190,7 @@ public class RepositoryPurgeConsumer
         }
         catch ( RepositoryPurgeException rpe )
         {
-            throw new ConsumerException( rpe.getMessage(), rpe );
+            throw new ConsumerException( rpe.getMessage( ), rpe );
         }
     }
 
@@ -202,15 +202,15 @@ public class RepositoryPurgeConsumer
     }
 
     @Override
-    public void completeScan()
+    public void completeScan( )
     {
-        repositorySession.close();
+        repositorySession.close( );
     }
 
     @Override
     public void completeScan( boolean executeOnEntireRepo )
     {
-        completeScan();
+        completeScan( );
     }
 
     @Override
@@ -218,7 +218,7 @@ public class RepositoryPurgeConsumer
     {
         if ( ConfigurationNames.isRepositoryScanning( propertyName ) )
         {
-            initIncludes();
+            initIncludes( );
         }
     }
 
@@ -228,27 +228,27 @@ public class RepositoryPurgeConsumer
         /* do nothing */
     }
 
-    private void initIncludes()
+    private void initIncludes( )
     {
         includes = new ArrayList<>( filetypes.getFileTypePatterns( FileTypes.ARTIFACTS ) );
     }
 
     @PostConstruct
-    public void initialize()
+    public void initialize( )
     {
         configuration.addChangeListener( this );
 
-        initIncludes();
+        initIncludes( );
     }
 
     @Override
-    public boolean isProcessUnmodified()
+    public boolean isProcessUnmodified( )
     {
         // we need to check all files for deletion, especially if not modified
         return true;
     }
 
-    public ArchivaConfiguration getConfiguration()
+    public ArchivaConfiguration getConfiguration( )
     {
         return configuration;
     }
@@ -258,7 +258,7 @@ public class RepositoryPurgeConsumer
         this.configuration = configuration;
     }
 
-    public RepositoryContentFactory getRepositoryContentFactory()
+    public RepositoryContentFactory getRepositoryContentFactory( )
     {
         return repositoryContentFactory;
     }
@@ -268,7 +268,7 @@ public class RepositoryPurgeConsumer
         this.repositoryContentFactory = repositoryContentFactory;
     }
 
-    public MetadataTools getMetadataTools()
+    public MetadataTools getMetadataTools( )
     {
         return metadataTools;
     }
@@ -278,7 +278,7 @@ public class RepositoryPurgeConsumer
         this.metadataTools = metadataTools;
     }
 
-    public FileTypes getFiletypes()
+    public FileTypes getFiletypes( )
     {
         return filetypes;
     }
@@ -288,7 +288,7 @@ public class RepositoryPurgeConsumer
         this.filetypes = filetypes;
     }
 
-    public RepositoryPurge getRepoPurge()
+    public RepositoryPurge getRepoPurge( )
     {
         return repoPurge;
     }
@@ -298,7 +298,7 @@ public class RepositoryPurgeConsumer
         this.repoPurge = repoPurge;
     }
 
-    public RepositoryPurge getCleanUp()
+    public RepositoryPurge getCleanUp( )
     {
         return cleanUp;
     }
@@ -308,7 +308,7 @@ public class RepositoryPurgeConsumer
         this.cleanUp = cleanUp;
     }
 
-    public boolean isDeleteReleasedSnapshots()
+    public boolean isDeleteReleasedSnapshots( )
     {
         return deleteReleasedSnapshots;
     }
@@ -318,7 +318,7 @@ public class RepositoryPurgeConsumer
         this.deleteReleasedSnapshots = deleteReleasedSnapshots;
     }
 
-    public RepositorySessionFactory getRepositorySessionFactory()
+    public RepositorySessionFactory getRepositorySessionFactory( )
     {
         return repositorySessionFactory;
     }
@@ -328,7 +328,7 @@ public class RepositoryPurgeConsumer
         this.repositorySessionFactory = repositorySessionFactory;
     }
 
-    public RepositorySession getRepositorySession()
+    public RepositorySession getRepositorySession( )
     {
         return repositorySession;
     }
diff --git a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/repository/RepositoryPurgeException.java b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/repository/RepositoryPurgeException.java
index 87a06e89c..bdd15e75c 100644
--- a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/repository/RepositoryPurgeException.java
+++ b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/repository/RepositoryPurgeException.java
@@ -26,9 +26,9 @@ package org.apache.archiva.consumers.core.repository;
 public class RepositoryPurgeException
     extends Exception
 {
-    public RepositoryPurgeException()
+    public RepositoryPurgeException( )
     {
-        super();
+        super( );
     }
 
     public RepositoryPurgeException( String message, Throwable cause )
diff --git a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/repository/RetentionCountRepositoryPurge.java b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/repository/RetentionCountRepositoryPurge.java
index 1d1558acf..98357b30a 100644
--- a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/repository/RetentionCountRepositoryPurge.java
+++ b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/repository/RetentionCountRepositoryPurge.java
@@ -57,53 +57,53 @@ public class RetentionCountRepositoryPurge
     {
         try
         {
-            File artifactFile = new File( repository.getRepoRoot(), path );
+            File artifactFile = new File( repository.getRepoRoot( ), path );
 
-            if ( !artifactFile.exists() )
+            if ( !artifactFile.exists( ) )
             {
                 return;
             }
 
             ArtifactReference artifact = repository.toArtifactReference( path );
 
-            if ( VersionUtil.isSnapshot( artifact.getVersion() ) )
+            if ( VersionUtil.isSnapshot( artifact.getVersion( ) ) )
             {
-                VersionedReference reference = new VersionedReference();
-                reference.setGroupId( artifact.getGroupId() );
-                reference.setArtifactId( artifact.getArtifactId() );
-                reference.setVersion( artifact.getVersion() );
+                VersionedReference reference = new VersionedReference( );
+                reference.setGroupId( artifact.getGroupId( ) );
+                reference.setArtifactId( artifact.getArtifactId( ) );
+                reference.setVersion( artifact.getVersion( ) );
 
                 List<String> versions = new ArrayList<>( repository.getVersions( reference ) );
 
-                Collections.sort( versions, VersionComparator.getInstance() );
+                Collections.sort( versions, VersionComparator.getInstance( ) );
 
-                if ( retentionCount > versions.size() )
+                if ( retentionCount > versions.size( ) )
                 {
-                    log.trace("No deletion, because retention count is higher than actual number of artifacts.");
+                    log.trace( "No deletion, because retention count is higher than actual number of artifacts." );
                     // Done. nothing to do here. skip it.
                     return;
                 }
 
-                int countToPurge = versions.size() - retentionCount;
-                Set<ArtifactReference> artifactsToDelete = new HashSet<>();
+                int countToPurge = versions.size( ) - retentionCount;
+                Set<ArtifactReference> artifactsToDelete = new HashSet<>( );
                 for ( String version : versions )
                 {
                     if ( countToPurge-- <= 0 )
                     {
                         break;
                     }
-                    artifactsToDelete.addAll(repository.getRelatedArtifacts( getNewArtifactReference( artifact, version) ));
+                    artifactsToDelete.addAll( repository.getRelatedArtifacts( getNewArtifactReference( artifact, version ) ) );
                 }
-                purge(artifactsToDelete);
+                purge( artifactsToDelete );
             }
         }
         catch ( LayoutException le )
         {
-            throw new RepositoryPurgeException( le.getMessage(), le );
+            throw new RepositoryPurgeException( le.getMessage( ), le );
         }
         catch ( ContentNotFoundException e )
         {
-            log.error("Repostory artifact not found {}", path);
+            log.error( "Repostory artifact not found {}", path );
         }
     }
 
@@ -113,12 +113,12 @@ public class RetentionCountRepositoryPurge
     private ArtifactReference getNewArtifactReference( ArtifactReference reference, String version )
         throws LayoutException
     {
-        ArtifactReference artifact = new ArtifactReference();
-        artifact.setGroupId( reference.getGroupId() );
-        artifact.setArtifactId( reference.getArtifactId() );
+        ArtifactReference artifact = new ArtifactReference( );
+        artifact.setGroupId( reference.getGroupId( ) );
+        artifact.setArtifactId( reference.getArtifactId( ) );
         artifact.setVersion( version );
-        artifact.setClassifier( reference.getClassifier() );
-        artifact.setType( reference.getType() );
+        artifact.setClassifier( reference.getClassifier( ) );
+        artifact.setType( reference.getType( ) );
         return artifact;
 
     }