diff --git a/src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java b/src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java
index c57094a..20bd3fe 100644
--- a/src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java
+++ b/src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java
@@ -235,21 +235,19 @@
      *
      * @since 2.3
      */
-    @Parameter( property = "encodeFileUri", defaultValue = "false" )
+    @Parameter( property = "encodeFileUri", defaultValue = "false")
     protected boolean encodeFileUri;
 
     /**
      * List of files to include. Specified as fileset patterns of files to include in the report
-     *
      * @since 2.3
      */
     @Parameter
     private String[] includes;
 
     /**
-     * List of files to include. Specified as fileset patterns of files to omit in the report
-     *
-     * @since 2.3
+     *  List of files to include. Specified as fileset patterns of files to omit in the report
+     *  @since 2.3
      */
     @Parameter
     private String[] excludes;
@@ -319,7 +317,6 @@
      * value is a JIRA-style issue identification pattern.
      * <p/>
      * <strong>Note:</strong> Default value is [a-zA-Z]{2,}-\d+
-     *
      * @since 2.2
      */
     @Parameter( property = "issueIDRegexPattern", defaultValue = DEFAULT_ISSUE_ID_REGEX_PATTERN, required = true )
@@ -421,9 +418,7 @@
     @Parameter
     private Properties systemProperties;
 
-    /**
-     * {@inheritDoc}
-     */
+    /** {@inheritDoc} */
     public void executeReport( Locale locale )
         throws MavenReportException
     {
@@ -441,13 +436,12 @@
             {
                 String providerType = entry.getKey();
                 String providerImplementation = entry.getValue();
-                getLog().info(
-                    "Change the default '" + providerType + "' provider implementation to '" + providerImplementation
-                        + "'." );
+                getLog().info( "Change the default '" + providerType + "' provider implementation to '"
+                                   + providerImplementation + "'." );
                 manager.setScmProviderImplementation( providerType, providerImplementation );
             }
         }
-
+        
         initializeDefaultConfigurationParameters();
 
         initializeDeveloperMaps();
@@ -533,8 +527,7 @@
 
                     getLog().info( "Using existing changelog.xml..." );
 
-                    changelogList =
-                        ChangeLog.loadChangedSets( ReaderFactory.newReader( outputXML, getOutputEncoding() ) );
+                    changelogList = ChangeLog.loadChangedSets( ReaderFactory.newReader( outputXML, getOutputEncoding() ) );
                 }
                 catch ( FileNotFoundException e )
                 {
@@ -613,8 +606,7 @@
         //pw.flush();
         //pw.close();
         // MCHANGELOG-86
-        Writer writer = WriterFactory.newWriter( new BufferedOutputStream( new FileOutputStream( outputXML ) ),
-                                                 getOutputEncoding() );
+        Writer writer = WriterFactory.newWriter( new BufferedOutputStream( new FileOutputStream( outputXML ) ), getOutputEncoding() );
         writer.write( changelogXml.toString() );
         writer.flush();
         writer.close();
@@ -723,7 +715,7 @@
             {
                 throw new MavenReportException( "The type '" + type + "' isn't supported." );
             }
-            filter( changeSets );
+            filter(changeSets);
             return changeSets;
 
         }
@@ -740,96 +732,82 @@
     /**
      * filters out unwanted files from the changesets
      */
-    private void filter( List<ChangeLogSet> changeSets )
+    private void filter(List<ChangeLogSet> changeSets)
     {
-        List<Pattern> include = compilePatterns( includes );
-        List<Pattern> exclude = compilePatterns( excludes );
-        if ( includes == null && excludes == null )
-        {
+        List<Pattern> include = compilePatterns(includes);
+        List<Pattern> exclude = compilePatterns(excludes);
+        if(includes==null && excludes==null)
             return;
-        }
-        for ( ChangeLogSet changeLogSet : changeSets )
+        for (ChangeLogSet changeLogSet : changeSets)
         {
             List<ChangeSet> set = changeLogSet.getChangeSets();
-            filter( set, include, exclude );
+            filter(set, include, exclude);
         }
 
     }
 
-    private List<Pattern> compilePatterns( String[] patternArray )
+    private List<Pattern> compilePatterns(String[] patternArray)
     {
-        if ( patternArray == null )
-        {
+        if(patternArray==null)
             return new ArrayList<Pattern>();
-        }
-        List<Pattern> patterns = new ArrayList<Pattern>( patternArray.length );
-        for ( String string : patternArray )
+        List<Pattern> patterns = new ArrayList<Pattern>(patternArray.length);
+        for (String string : patternArray)
         {
             //replaces * with [/\]* (everything but file seperators)
             //replaces ** with .*
             //quotes the rest of the string
             string = "\\Q" + string + "\\E";
-            string = string.replace( "**", "\\E.?REPLACEMENT?\\Q" );
-            string = string.replace( "*", "\\E[^/\\\\]?REPLACEMENT?\\Q" );
-            string = string.replace( "?REPLACEMENT?", "*" );
-            string = string.replace( "\\Q\\E", "" );
-            patterns.add( Pattern.compile( string ) );
+            string = string.replace("**", "\\E.?REPLACEMENT?\\Q");
+            string = string.replace("*", "\\E[^/\\\\]?REPLACEMENT?\\Q");
+            string = string.replace("?REPLACEMENT?", "*");
+            string = string.replace("\\Q\\E", "");
+            patterns.add(Pattern.compile(string));
         }
         return patterns;
     }
 
-    private void filter( List<ChangeSet> sets, List<Pattern> includes, List<Pattern> excludes )
+    private void filter(List<ChangeSet> sets, List<Pattern> includes, List<Pattern> excludes)
     {
         Iterator<ChangeSet> it = sets.iterator();
-        while ( it.hasNext() )
+        while (it.hasNext())
         {
             ChangeSet changeSet = it.next();
             List<ChangeFile> files = changeSet.getFiles();
             Iterator<ChangeFile> iterator = files.iterator();
-            while ( iterator.hasNext() )
+            while (iterator.hasNext())
             {
                 ChangeFile changeFile = iterator.next();
                 String name = changeFile.getName();
-                if ( !isIncluded( includes, name ) || isExcluded( excludes, name ) )
+                if(!isIncluded(includes,name) || isExcluded(excludes, name))
                 {
                     iterator.remove();
                 }
             }
-            if ( files.isEmpty() )
-            {
+            if(files.isEmpty())
                 it.remove();
-            }
         }
     }
 
-    private boolean isExcluded( List<Pattern> excludes, String name )
+    private boolean isExcluded(List<Pattern> excludes, String name)
     {
-        if ( excludes == null || excludes.isEmpty() )
-        {
+        if(excludes==null || excludes.isEmpty())
             return false;
-        }
-        for ( Pattern pattern : excludes )
+        for (Pattern pattern : excludes)
         {
-            if ( pattern.matcher( name ).matches() )
-            {
+            if(pattern.matcher(name).matches())
                 return true;
-            }
         }
         return false;
     }
 
-    private boolean isIncluded( List<Pattern> includes, String name )
+    private boolean isIncluded(List<Pattern> includes, String name)
     {
-        if ( includes == null || includes.isEmpty() )
-        {
+        if(includes==null || includes.isEmpty())
             return true;
-        }
-        for ( Pattern pattern : includes )
+        for (Pattern pattern : includes)
         {
-            if ( pattern.matcher( name ).matches() )
-            {
+            if(pattern.matcher(name).matches())
                 return true;
-            }
         }
         return false;
     }
@@ -1042,8 +1020,9 @@
         {
             if ( dates == null )
             {
-                throw new MavenReportException( "The dates parameter is required when type=\"date\"."
-                                                    + " The value should be the absolute date for the start of the log." );
+                throw new MavenReportException(
+                    "The dates parameter is required when type=\"date\"."
+                    + " The value should be the absolute date for the start of the log." );
             }
         }
         else if ( "tag".equals( type ) )
@@ -1056,7 +1035,7 @@
         else
         {
             throw new MavenReportException( "The type parameter has an invalid value: " + type
-                                                + ".  The value should be \"range\", \"date\", or \"tag\"." );
+                + ".  The value should be \"range\", \"date\", or \"tag\"." );
         }
     }
 
@@ -1197,12 +1176,11 @@
             else
             {
                 sink.text( bundle.getString( "report.SetTagBetween" ) );
-                sink.text(
-                    " '" + set.getStartVersion() + "' " + bundle.getString( "report.And" ) + " '" + set.getEndVersion()
-                        + "'" );
+                sink.text( " '" + set.getStartVersion() + "' " + bundle.getString( "report.And" ) + " '"
+                    + set.getEndVersion() + "'" );
             }
         }
-        else if ( set.getStartDate() == null )
+        else  if ( set.getStartDate() == null )
         {
             sink.text( bundle.getString( "report.SetRangeUnknown" ) );
         }
@@ -1214,9 +1192,9 @@
         else
         {
             sink.text( bundle.getString( "report.SetRangeBetween" ) );
-            sink.text(
-                " " + headingDateFormater.format( set.getStartDate() ) + " " + bundle.getString( "report.And" ) + " "
-                    + headingDateFormater.format( set.getEndDate() ) );
+            sink.text( " " + headingDateFormater.format( set.getStartDate() )
+                + " " + bundle.getString( "report.And" ) + " "
+                + headingDateFormater.format( set.getEndDate() ) );
         }
         sink.sectionTitle2_();
     }
@@ -1356,8 +1334,8 @@
         String line;
         try
         {
-            if ( ( issueIDRegexPattern != null && issueIDRegexPattern.length() > 0 ) && ( issueLinkUrl != null
-                && issueLinkUrl.length() > 0 ) )
+            if ( ( issueIDRegexPattern != null && issueIDRegexPattern.length() > 0 )
+                && ( issueLinkUrl != null && issueLinkUrl.length() > 0 ) )
             {
                 Pattern pattern = Pattern.compile( issueIDRegexPattern );
 
@@ -1463,7 +1441,7 @@
      * link to the team members report, or alternatively, if the supplied
      * author is unknown, outputs the author's name as plain text.
      *
-     * @param sink   Sink to use for outputting
+     * @param sink Sink to use for outputting
      * @param author The author's name.
      */
     protected void sinkAuthorDetails( Sink sink, String author )
@@ -1598,13 +1576,13 @@
             if ( !linkFile.equals( scmUrl ) )
             {
                 String linkName = name;
-                if ( encodeFileUri )
+                if(encodeFileUri)
                 {
                     try
                     {
-                        linkName = URLEncoder.encode( linkName, "UTF-8" );
+                        linkName = URLEncoder.encode(linkName, "UTF-8");
                     }
-                    catch ( UnsupportedEncodingException e )
+                    catch (UnsupportedEncodingException e)
                     {
                         // UTF-8 is always supported
                     }
@@ -1626,7 +1604,7 @@
 
                 // Use the given URL to create links to the files
 
-                if ( revision != null && linkFile.indexOf( REV_TOKEN ) > 0 )
+                if (  revision != null && linkFile.indexOf( REV_TOKEN ) > 0 )
                 {
                     linkFile = linkFile.replaceAll( REV_TOKEN, revision );
                 }
@@ -1775,17 +1753,13 @@
         return absPath + newTarget;
     }
 
-    /**
-     * {@inheritDoc}
-     */
+    /** {@inheritDoc} */
     protected MavenProject getProject()
     {
         return project;
     }
 
-    /**
-     * {@inheritDoc}
-     */
+    /** {@inheritDoc} */
     protected String getOutputDirectory()
     {
         if ( !outputDirectory.isAbsolute() )
@@ -1806,33 +1780,25 @@
         return ( outputEncoding != null ) ? outputEncoding : ReaderFactory.UTF_8;
     }
 
-    /**
-     * {@inheritDoc}
-     */
+    /** {@inheritDoc} */
     protected Renderer getSiteRenderer()
     {
         return siteRenderer;
     }
 
-    /**
-     * {@inheritDoc}
-     */
+    /** {@inheritDoc} */
     public String getDescription( Locale locale )
     {
         return getBundle( locale ).getString( "report.changelog.description" );
     }
 
-    /**
-     * {@inheritDoc}
-     */
+    /** {@inheritDoc} */
     public String getName( Locale locale )
     {
         return getBundle( locale ).getString( "report.changelog.name" );
     }
 
-    /**
-     * {@inheritDoc}
-     */
+    /** {@inheritDoc} */
     public String getOutputName()
     {
         return "changelog";
@@ -1847,9 +1813,7 @@
         return ResourceBundle.getBundle( "scm-activity", locale, this.getClass().getClassLoader() );
     }
 
-    /**
-     * {@inheritDoc}
-     */
+    /** {@inheritDoc} */
     public boolean canGenerateReport()
     {
         if ( offline && !outputXML.exists() )