Author: khmarbaise
Date: Fri Oct 10 16:35:26 2014
New Revision: 1630934

URL: http://svn.apache.org/r1630934
Log:
- Fixed several Checkstyle errors.

Modified:
    
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/AbstractBanDependencies.java
    
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/AbstractPropertyEnforcerRule.java
    
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/AbstractVersionEnforcer.java
    
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/BanDuplicatePomDependencyVersions.java
    
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/BannedRepositories.java
    
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/DependencyConvergence.java
    
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/ReactorModuleConvergence.java
    
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/RequireOS.java
    
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/RequirePluginVersions.java
    
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/RequirePrerequisite.java
    
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/RequireSameVersions.java
    
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/utils/ArtifactMatcher.java
    
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/utils/EnforcerRuleUtils.java

Modified: 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/AbstractBanDependencies.java
URL: 
http://svn.apache.org/viewvc/maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/AbstractBanDependencies.java?rev=1630934&r1=1630933&r2=1630934&view=diff
==============================================================================
--- 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/AbstractBanDependencies.java
 (original)
+++ 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/AbstractBanDependencies.java
 Fri Oct 10 16:35:26 2014
@@ -44,7 +44,7 @@ public abstract class AbstractBanDepende
 
     /** Specify if transitive dependencies should be searched (default) or 
only look at direct dependencies. */
     private boolean searchTransitive = true;
-    
+
     private transient DependencyGraphBuilder graphBuilder;
 
     /**
@@ -74,17 +74,19 @@ public abstract class AbstractBanDepende
         }
         catch ( ComponentLookupException e )
         {
-            // real cause is probably that one of the Maven3 graph builder 
could not be initiated and fails with a ClassNotFoundException
+            // real cause is probably that one of the Maven3 graph builder 
could not be initiated and fails with a
+            // ClassNotFoundException
             try
             {
-                graphBuilder = (DependencyGraphBuilder) helper.getComponent( 
DependencyGraphBuilder.class.getName(), "maven2" );
+                graphBuilder =
+                    (DependencyGraphBuilder) helper.getComponent( 
DependencyGraphBuilder.class.getName(), "maven2" );
             }
             catch ( ComponentLookupException e1 )
             {
                 throw new EnforcerRuleException( "Unable to lookup 
DependencyGraphBuilder: ", e );
             }
         }
-        
+
         // get the correct list of dependencies
         Set<Artifact> dependencies = getDependenciesToCheck( project );
 
@@ -95,7 +97,7 @@ public abstract class AbstractBanDepende
         if ( foundExcludes != null && !foundExcludes.isEmpty() )
         {
             String message = getMessage();
-            
+
             StringBuilder buf = new StringBuilder();
             if ( message != null )
             {
@@ -125,12 +127,12 @@ public abstract class AbstractBanDepende
             DependencyNode node = graphBuilder.buildDependencyGraph( project, 
null );
             if ( searchTransitive )
             {
-                dependencies  = getAllDescendants( node );
+                dependencies = getAllDescendants( node );
             }
             else if ( node.getChildren() != null )
             {
                 dependencies = new HashSet<Artifact>();
-                for( DependencyNode depNode : node.getChildren() )
+                for ( DependencyNode depNode : node.getChildren() )
                 {
                     dependencies.add( depNode.getArtifact() );
                 }
@@ -146,7 +148,7 @@ public abstract class AbstractBanDepende
 
     private Set<Artifact> getAllDescendants( DependencyNode node )
     {
-        Set<Artifact> children = null; 
+        Set<Artifact> children = null;
         if ( node.getChildren() != null )
         {
             children = new HashSet<Artifact>();
@@ -172,7 +174,7 @@ public abstract class AbstractBanDepende
      * @throws EnforcerRuleException the enforcer rule exception
      */
     protected abstract Set<Artifact> checkDependencies( Set<Artifact> 
dependencies, Log log )
-            throws EnforcerRuleException;
+        throws EnforcerRuleException;
 
     /**
      * Checks if is search transitive.

Modified: 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/AbstractPropertyEnforcerRule.java
URL: 
http://svn.apache.org/viewvc/maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/AbstractPropertyEnforcerRule.java?rev=1630934&r1=1630933&r2=1630934&view=diff
==============================================================================
--- 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/AbstractPropertyEnforcerRule.java
 (original)
+++ 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/AbstractPropertyEnforcerRule.java
 Fri Oct 10 16:35:26 2014
@@ -40,7 +40,7 @@ public abstract class AbstractPropertyEn
      * @see {@link #setRegex(String)}
      * @see {@link #getRegex()}
      */
-    public String regex = null;
+    private String regex = null;
 
     /**
      * Specify a warning message if the regular expression is not matched.
@@ -49,7 +49,7 @@ public abstract class AbstractPropertyEn
      * @see {@link #setRegexMessage(String)}
      * @see {@link #getRegexMessage()}
      */
-    public String regexMessage = null;
+    private String regexMessage = null;
 
     public AbstractPropertyEnforcerRule()
     {

Modified: 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/AbstractVersionEnforcer.java
URL: 
http://svn.apache.org/viewvc/maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/AbstractVersionEnforcer.java?rev=1630934&r1=1630933&r2=1630934&view=diff
==============================================================================
--- 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/AbstractVersionEnforcer.java
 (original)
+++ 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/AbstractVersionEnforcer.java
 Fri Oct 10 16:35:26 2014
@@ -53,7 +53,6 @@ public abstract class AbstractVersionEnf
      * @deprecated the visibility will be reduced to private with the next 
major version
      * @see {@link #setVersion(String)}
      * @see {@link #getVersion()}
-
      */
     public String version = null;
 
@@ -97,7 +96,7 @@ public abstract class AbstractVersionEnf
                     else
                     {
                         String message = getMessage();
-                        
+
                         if ( StringUtils.isEmpty( message ) )
                         {
                             message = msg + " is not in the allowed range " + 
vr + ".";
@@ -132,7 +131,7 @@ public abstract class AbstractVersionEnf
         {
             @SuppressWarnings( "unchecked" )
             List<Restriction> restrictions = allowedRange.getRestrictions();
-            for ( Restriction restriction :  restrictions )
+            for ( Restriction restriction : restrictions )
             {
                 if ( restriction.containsVersion( theVersion ) )
                 {
@@ -153,7 +152,6 @@ public abstract class AbstractVersionEnf
 
     /*
      * (non-Javadoc)
-     *
      * @see org.apache.maven.enforcer.rule.api.EnforcerRule#getCacheId()
      */
     public String getCacheId()
@@ -172,7 +170,6 @@ public abstract class AbstractVersionEnf
 
     /*
      * (non-Javadoc)
-     *
      * @see org.apache.maven.enforcer.rule.api.EnforcerRule#isCacheable()
      */
     public boolean isCacheable()
@@ -183,8 +180,8 @@ public abstract class AbstractVersionEnf
 
     /*
      * (non-Javadoc)
-     *
-     * @see 
org.apache.maven.enforcer.rule.api.EnforcerRule#isResultValid(org.apache.maven.enforcer.rule.api.EnforcerRule)
+     * @see
+     * 
org.apache.maven.enforcer.rule.api.EnforcerRule#isResultValid(org.apache.maven.enforcer.rule.api.EnforcerRule)
      */
     public boolean isResultValid( EnforcerRule theCachedRule )
     {

Modified: 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/BanDuplicatePomDependencyVersions.java
URL: 
http://svn.apache.org/viewvc/maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/BanDuplicatePomDependencyVersions.java?rev=1630934&r1=1630933&r2=1630934&view=diff
==============================================================================
--- 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/BanDuplicatePomDependencyVersions.java
 (original)
+++ 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/BanDuplicatePomDependencyVersions.java
 Fri Oct 10 16:35:26 2014
@@ -40,12 +40,11 @@ import org.codehaus.plexus.util.IOUtil;
 import org.codehaus.plexus.util.xml.pull.XmlPullParserException;
 
 /**
- * Since Maven 3 
'dependencies.dependency.(groupId:artifactId:type:classifier)' must be unique.
- * Early versions of Maven 3 already warn, this rule can force to break a 
build for this reason. 
+ * Since Maven 3 
'dependencies.dependency.(groupId:artifactId:type:classifier)' must be unique. 
Early versions of Maven
+ * 3 already warn, this rule can force to break a build for this reason.
  * 
  * @author Robert Scholte
  * @since 1.3
- *
  */
 public class BanDuplicatePomDependencyVersions
     extends AbstractNonCacheableEnforcerRule
@@ -64,8 +63,7 @@ public class BanDuplicatePomDependencyVe
         {
             throw new EnforcerRuleException( "Unable to retrieve the 
MavenProject: ", eee );
         }
-        
-        
+
         // re-read model, because M3 uses optimized model
         MavenXpp3Reader modelReader = new MavenXpp3Reader();
         FileReader pomReader = null;
@@ -94,25 +92,24 @@ public class BanDuplicatePomDependencyVe
         }
 
         // @todo reuse ModelValidator when possible
-        
-//        Object modelValidator = null;
-//        try
-//        {
-//            modelValidator = helper.getComponent( 
"org.apache.maven.model.validation.ModelValidator" );
-//        }
-//        catch ( ComponentLookupException e1 )
-//        {
-//            // noop
-//        }
-
-
-//        if( modelValidator == null )
-//        {
-            maven2Validation( helper, model );            
-//        }
-//        else
-//        {
-//        }
+
+        // Object modelValidator = null;
+        // try
+        // {
+        // modelValidator = helper.getComponent( 
"org.apache.maven.model.validation.ModelValidator" );
+        // }
+        // catch ( ComponentLookupException e1 )
+        // {
+        // // noop
+        // }
+
+        // if( modelValidator == null )
+        // {
+        maven2Validation( helper, model );
+        // }
+        // else
+        // {
+        // }
     }
 
     private void maven2Validation( EnforcerRuleHelper helper, Model model )
@@ -122,7 +119,7 @@ public class BanDuplicatePomDependencyVe
         Map<String, Integer> duplicateDependencies = validateDependencies( 
dependencies );
 
         int duplicates = duplicateDependencies.size();
-        
+
         StringBuilder summary = new StringBuilder();
         messageBuilder( duplicateDependencies, "dependencies.dependency", 
summary );
 
@@ -134,7 +131,7 @@ public class BanDuplicatePomDependencyVe
 
             messageBuilder( duplicateManagementDependencies, 
"dependencyManagement.dependencies.dependency", summary );
         }
-        
+
         List<Profile> profiles = model.getProfiles();
         for ( Profile profile : profiles )
         {
@@ -143,24 +140,24 @@ public class BanDuplicatePomDependencyVe
             Map<String, Integer> duplicateProfileDependencies = 
validateDependencies( profileDependencies );
 
             duplicates += duplicateProfileDependencies.size();
-            
+
             messageBuilder( duplicateProfileDependencies, "profiles.profile[" 
+ profile.getId()
                 + "].dependencies.dependency", summary );
 
             if ( model.getDependencyManagement() != null )
             {
                 List<Dependency> profileManagementDependencies = 
profile.getDependencies();
-                
+
                 Map<String, Integer> duplicateProfileManagementDependencies =
                     validateDependencies( profileManagementDependencies );
 
                 duplicates += duplicateProfileManagementDependencies.size();
-                
+
                 messageBuilder( duplicateProfileManagementDependencies, 
"profiles.profile[" + profile.getId()
                     + "].dependencyManagement.dependencies.dependency", 
summary );
             }
         }
-            
+
         if ( summary.length() > 0 )
         {
             StringBuilder message = new StringBuilder();
@@ -181,7 +178,6 @@ public class BanDuplicatePomDependencyVe
             }
         }
     }
-    
 
     private Map<String, Integer> validateDependencies( List<Dependency> 
dependencies )
         throws EnforcerRuleException

Modified: 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/BannedRepositories.java
URL: 
http://svn.apache.org/viewvc/maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/BannedRepositories.java?rev=1630934&r1=1630933&r2=1630934&view=diff
==============================================================================
--- 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/BannedRepositories.java
 (original)
+++ 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/BannedRepositories.java
 Fri Oct 10 16:35:26 2014
@@ -144,9 +144,9 @@ public class BannedRepositories
     // ----------------------------------------------------------------------
     // Private methods
     // ----------------------------------------------------------------------
-    
+
     /**
-     * Check whether specified repositories have banned repositories. 
+     * Check whether specified repositories have banned repositories.
      * 
      * @param repositories: candidate repositories.
      * @param includes : 'include' patterns.
@@ -161,13 +161,13 @@ public class BannedRepositories
         for ( ArtifactRepository repo : repositories )
         {
             String url = repo.getUrl().trim();
-            if ( includes.size()>0 && !match( url, includes ) )
+            if ( includes.size() > 0 && !match( url, includes ) )
             {
                 bannedRepos.add( repo );
                 continue;
             }
 
-            if ( excludes.size()>0 && match( url, excludes ) )
+            if ( excludes.size() > 0 && match( url, excludes ) )
             {
                 bannedRepos.add( repo );
             }
@@ -194,7 +194,7 @@ public class BannedRepositories
     {
         return text.matches( pattern.replace( "?", ".?" ).replace( "*", ".*?" 
) );
     }
-    
+
     private String populateErrorMessage( List<ArtifactRepository> 
resultBannedRepos, String errorMessagePrefix )
     {
         StringBuffer errMsg = new StringBuffer( "" );

Modified: 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/DependencyConvergence.java
URL: 
http://svn.apache.org/viewvc/maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/DependencyConvergence.java?rev=1630934&r1=1630933&r2=1630934&view=diff
==============================================================================
--- 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/DependencyConvergence.java
 (original)
+++ 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/DependencyConvergence.java
 Fri Oct 10 16:35:26 2014
@@ -52,14 +52,14 @@ public class DependencyConvergence
     private static Log log;
 
     private static I18N i18n;
-    
-    private boolean uniqueVersions; 
+
+    private boolean uniqueVersions;
 
     public void setUniqueVersions( boolean uniqueVersions )
     {
         this.uniqueVersions = uniqueVersions;
     }
-    
+
     /**
      * Uses the {@link EnforcerRuleHelper} to populate the values of the
      * {@link DependencyTreeBuilder#buildDependencyTree(MavenProject, 
ArtifactRepository, ArtifactFactory, ArtifactMetadataSource, ArtifactFilter, 
ArtifactCollector)}

Modified: 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/ReactorModuleConvergence.java
URL: 
http://svn.apache.org/viewvc/maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/ReactorModuleConvergence.java?rev=1630934&r1=1630933&r2=1630934&view=diff
==============================================================================
--- 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/ReactorModuleConvergence.java
 (original)
+++ 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/ReactorModuleConvergence.java
 Fri Oct 10 16:35:26 2014
@@ -162,7 +162,7 @@ public class ReactorModuleConvergence
     private void checkParentsInReactor( List<MavenProject> sortedProjects )
         throws EnforcerRuleException
     {
-        //After we are sure having consistent version we can simply use the 
first one?
+        // After we are sure having consistent version we can simply use the 
first one?
         String reactorVersion = sortedProjects.get( 0 ).getVersion();
 
         List<MavenProject> areParentsFromTheReactor = 
areParentsFromTheReactor( reactorVersion, sortedProjects );
@@ -173,10 +173,10 @@ public class ReactorModuleConvergence
             for ( MavenProject mavenProject : areParentsFromTheReactor )
             {
                 sb.append( " --> " );
-                sb.append(mavenProject.getId());
-                sb.append(" parent:");
-                sb.append(mavenProject.getParent().getId());
-                sb.append(SystemUtils.LINE_SEPARATOR );
+                sb.append( mavenProject.getId() );
+                sb.append( " parent:" );
+                sb.append( mavenProject.getParent().getId() );
+                sb.append( SystemUtils.LINE_SEPARATOR );
             }
             throw new EnforcerRuleException( "Reactor modules have parents 
which contain a wrong version."
                 + sb.toString() );
@@ -229,7 +229,7 @@ public class ReactorModuleConvergence
             }
             else
             {
-                //This situation is currently ignored, cause it's handled by 
existModulesWithoutParentsInReactor()
+                // This situation is currently ignored, cause it's handled by 
existModulesWithoutParentsInReactor()
             }
         }
 
@@ -278,8 +278,7 @@ public class ReactorModuleConvergence
     }
 
     /**
-     * This will check if the given <code>groupId/artifactId</code> is part of 
the 
-     * current reactor.
+     * This will check if the given <code>groupId/artifactId</code> is part of 
the current reactor.
      * 
      * @param groupId The groupId
      * @param artifactId The artifactId
@@ -318,7 +317,7 @@ public class ReactorModuleConvergence
             logger.debug( "Project: " + mavenProject.getId() );
             if ( !hasParent( mavenProject ) )
             {
-                //TODO: Should add an option to force having a parent?
+                // TODO: Should add an option to force having a parent?
                 if ( mavenProject.isExecutionRoot() )
                 {
                     logger.debug( "The root does not need having a parent." );

Modified: 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/RequireOS.java
URL: 
http://svn.apache.org/viewvc/maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/RequireOS.java?rev=1630934&r1=1630933&r2=1630934&view=diff
==============================================================================
--- 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/RequireOS.java
 (original)
+++ 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/RequireOS.java
 Fri Oct 10 16:35:26 2014
@@ -65,7 +65,8 @@ public class RequireOS
      */
     public String family = null;
 
-    /** The OS name desired.
+    /**
+     * The OS name desired.
      *
      * @deprecated the visibility will be reduced to private with the next 
major version
      * @see {@link #setName(String)}
@@ -73,7 +74,8 @@ public class RequireOS
      */
     public String name = null;
 
-    /** The OS version desired.
+    /**
+     * The OS version desired.
      * 
      * @deprecated the visibility will be reduced to private with the next 
major version
      * @see {@link #setVersion(String)}
@@ -81,20 +83,22 @@ public class RequireOS
      */
     public String version = null;
 
-    /** The OS architecture desired.
-     *  
+    /**
+     * The OS architecture desired.
+     * 
      * @deprecated the visibility will be reduced to private with the next 
major version
      * @see {@link #setArch(String)}
-     * @see {@link #getArch()} 
+     * @see {@link #getArch()}
      */
     public String arch = null;
 
-    /** Display detected OS information.
-     *  
+    /**
+     * Display detected OS information.
+     * 
      * @deprecated the visibility will be reduced to private with the next 
major version
      * @see {@link #setDisplay(boolean)}
      * @see {@link #isDisplay()}
-     * */
+     */
     public boolean display = false;
 
     /**
@@ -107,8 +111,8 @@ public class RequireOS
 
     /*
      * (non-Javadoc)
-     *
-     * @see 
org.apache.maven.enforcer.rule.api.EnforcerRule#execute(org.apache.maven.enforcer.rule.api.EnforcerRuleHelper)
+     * @see
+     * 
org.apache.maven.enforcer.rule.api.EnforcerRule#execute(org.apache.maven.enforcer.rule.api.EnforcerRuleHelper)
      */
     public void execute( EnforcerRuleHelper helper )
         throws EnforcerRuleException
@@ -118,7 +122,8 @@ public class RequireOS
 
         if ( allParamsEmpty() )
         {
-            throw new EnforcerRuleException( "All parameters can not be empty. 
You must pick at least one of (family, name, version, arch) or use 
-Denforcer.os.display=true to see the current OS information." );
+            throw new EnforcerRuleException(
+                                             "All parameters can not be empty. 
You must pick at least one of (family, name, version, arch) or use 
-Denforcer.os.display=true to see the current OS information." );
         }
 
         if ( isValidFamily( this.family ) )
@@ -347,12 +352,12 @@ public class RequireOS
     {
         this.version = theVersion;
     }
-    
+
     public final void setDisplay( boolean display )
     {
         this.display = display;
     }
-    
+
     public final boolean isDisplay()
     {
         return display;
@@ -360,7 +365,6 @@ public class RequireOS
 
     /*
      * (non-Javadoc)
-     *
      * @see org.apache.maven.enforcer.rule.api.EnforcerRule#getCacheId()
      */
     public String getCacheId()
@@ -388,7 +392,6 @@ public class RequireOS
 
     /*
      * (non-Javadoc)
-     *
      * @see org.apache.maven.enforcer.rule.api.EnforcerRule#isCacheable()
      */
     public boolean isCacheable()
@@ -399,8 +402,8 @@ public class RequireOS
 
     /*
      * (non-Javadoc)
-     *
-     * @see 
org.apache.maven.enforcer.rule.api.EnforcerRule#isResultValid(org.apache.maven.enforcer.rule.api.EnforcerRule)
+     * @see
+     * 
org.apache.maven.enforcer.rule.api.EnforcerRule#isResultValid(org.apache.maven.enforcer.rule.api.EnforcerRule)
      */
     public boolean isResultValid( EnforcerRule theCachedRule )
     {

Modified: 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/RequirePluginVersions.java
URL: 
http://svn.apache.org/viewvc/maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/RequirePluginVersions.java?rev=1630934&r1=1630933&r2=1630934&view=diff
==============================================================================
--- 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/RequirePluginVersions.java
 (original)
+++ 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/RequirePluginVersions.java
 Fri Oct 10 16:35:26 2014
@@ -84,7 +84,8 @@ public class RequirePluginVersions
     extends AbstractNonCacheableEnforcerRule
 {
 
-    /** Don't allow the LATEST identifier. 
+    /**
+     * Don't allow the LATEST identifier.
      * 
      * @deprecated the visibility will be reduced to private with the next 
major version
      * @see {@link #setBanLatest(boolean)}
@@ -92,15 +93,17 @@ public class RequirePluginVersions
      */
     public boolean banLatest = true;
 
-    /** Don't allow the RELEASE identifier.
-     *  
+    /**
+     * Don't allow the RELEASE identifier.
+     * 
      * @deprecated the visibility will be reduced to private with the next 
major version
      * @see {@link #setBanRelease(boolean)}
      * @see {@link #isBanRelease()}
      */
     public boolean banRelease = true;
 
-    /** Don't allow snapshot plugins. 
+    /**
+     * Don't allow snapshot plugins.
      * 
      * @deprecated the visibility will be reduced to private with the next 
major version
      * @see {@link #setBanSnapshots(boolean)}
@@ -108,7 +111,8 @@ public class RequirePluginVersions
      */
     public boolean banSnapshots = true;
 
-    /** Don't allow timestamp snapshot plugins. 
+    /**
+     * Don't allow timestamp snapshot plugins.
      * 
      * @deprecated the visibility will be reduced to private with the next 
major version
      * @see {@link #setBanTimestamps(boolean)}
@@ -150,8 +154,8 @@ public class RequirePluginVersions
     /**
      * Same as unCheckedPlugins but as a comma list to better support 
properties. Sample form:
      * <code>group:artifactId,group2:artifactId2</code>
-     * @since 1.0-beta-1
      * 
+     * @since 1.0-beta-1
      * @deprecated the visibility will be reduced to private with the next 
major version
      * @see {@link #setUnCheckedPlugins(List)}
      * @see {@link #getUnCheckedPlugins()}
@@ -190,8 +194,8 @@ public class RequirePluginVersions
 
     /*
      * (non-Javadoc)
-     *
-     * @see 
org.apache.maven.enforcer.rule.api.EnforcerRule#execute(org.apache.maven.enforcer.rule.api.EnforcerRuleHelper)
+     * @see
+     * 
org.apache.maven.enforcer.rule.api.EnforcerRule#execute(org.apache.maven.enforcer.rule.api.EnforcerRuleHelper)
      */
     public void execute( EnforcerRuleHelper helper )
         throws EnforcerRuleException
@@ -217,7 +221,8 @@ public class RequirePluginVersions
                     (Map) ReflectionUtils.getValueIncludingSuperclasses( 
"lifecycles", defaultLifeCycles );
                 lifecycles = lifecyclesMap.values();
             }
-            else  // Using Maven 2
+            else
+            // Using Maven 2
             {
                 lifecycles = (Collection) 
ReflectionUtils.getValueIncludingSuperclasses( "lifecycles", life );
             }
@@ -238,7 +243,6 @@ public class RequirePluginVersions
             allPlugins = addAdditionalPlugins( allPlugins, additionalPlugins );
             allPlugins.addAll( getProfilePlugins( project ) );
 
-
             // pull out any we should skip
             allPlugins =
                 (Set) removeUncheckedPlugins( combineUncheckedPlugins( 
unCheckedPlugins, unCheckedPluginList ),
@@ -395,16 +399,17 @@ public class RequirePluginVersions
 
     /**
      * Combines the old Collection with the new comma separated list.
+     * 
      * @param uncheckedPlugins
      * @param uncheckedPluginsList
      * @return
      */
     public Collection<String> combineUncheckedPlugins( Collection<String> 
uncheckedPlugins, String uncheckedPluginsList )
     {
-        //if the comma list is empty, then there's nothing to do here.
+        // if the comma list is empty, then there's nothing to do here.
         if ( StringUtils.isNotEmpty( uncheckedPluginsList ) )
         {
-            //make sure there is a collection to add to.
+            // make sure there is a collection to add to.
             if ( uncheckedPlugins == null )
             {
                 uncheckedPlugins = new HashSet<String>();
@@ -454,7 +459,7 @@ public class RequirePluginVersions
      * Helper method to parse and inject a Plugin.
      *
      * @param pluginString
-     * @param field 
+     * @param field
      * @throws MojoExecutionException
      * @return the plugin
      */
@@ -627,7 +632,8 @@ public class RequirePluginVersions
      * @param pluginWrappers the plugins
      * @return true, if successful
      */
-    protected boolean hasValidVersionSpecified( EnforcerRuleHelper helper, 
Plugin source, List<PluginWrapper> pluginWrappers )
+    protected boolean hasValidVersionSpecified( EnforcerRuleHelper helper, 
Plugin source,
+                                                List<PluginWrapper> 
pluginWrappers )
     {
         boolean found = false;
         boolean status = false;
@@ -790,7 +796,7 @@ public class RequirePluginVersions
             for ( Lifecycle lifecycle : lifecycles )
             {
                 @SuppressWarnings( "unchecked" )
-                List<String> phases = lifecycle.getPhases(); 
+                List<String> phases = lifecycle.getPhases();
                 for ( String phase : phases )
                 {
                     if ( phaseToLifecycleMap.containsKey( phase ) )
@@ -923,7 +929,7 @@ public class RequirePluginVersions
             catch ( ComponentLookupException e )
             {
                 log.debug( "Error looking up lifecycle mapping to retrieve 
optional mojos. Lifecycle ID: "
-                    + lifecycle.getId() + ". Error: " + e.getMessage(), e );
+                               + lifecycle.getId() + ". Error: " + 
e.getMessage(), e );
             }
         }
 
@@ -968,7 +974,7 @@ public class RequirePluginVersions
                 try
                 {
                     pluginComponent = pluginManager.getPluginComponent( 
plugin, role, roleHint );
-                    
+
                     if ( pluginComponent != null )
                     {
                         break;
@@ -1056,7 +1062,7 @@ public class RequirePluginVersions
     {
         List<PluginWrapper> plugins = new ArrayList<PluginWrapper>();
         // get all the pom models
-        
+
         String pomName = null;
         try
         {
@@ -1076,8 +1082,9 @@ public class RequirePluginVersions
         {
             try
             {
-                List<Plugin> modelPlugins =  model.getBuild().getPlugins();
-                plugins.addAll( PluginWrapper.addAll( utils.resolvePlugins( 
modelPlugins ), model.getId() + ".build.plugins" ) );
+                List<Plugin> modelPlugins = model.getBuild().getPlugins();
+                plugins.addAll( PluginWrapper.addAll( utils.resolvePlugins( 
modelPlugins ), model.getId()
+                    + ".build.plugins" ) );
             }
             catch ( NullPointerException e )
             {
@@ -1086,9 +1093,10 @@ public class RequirePluginVersions
 
             try
             {
-                List<ReportPlugin> modelReportPlugins =  
model.getReporting().getPlugins();
+                List<ReportPlugin> modelReportPlugins = 
model.getReporting().getPlugins();
                 // add the reporting plugins
-                plugins.addAll( PluginWrapper.addAll( 
utils.resolveReportPlugins( modelReportPlugins ), model.getId() + ".reporting" 
) );
+                plugins.addAll( PluginWrapper.addAll( 
utils.resolveReportPlugins( modelReportPlugins ), model.getId()
+                    + ".reporting" ) );
             }
             catch ( NullPointerException e )
             {
@@ -1097,9 +1105,9 @@ public class RequirePluginVersions
 
             try
             {
-                List<Plugin> modelPlugins =  
model.getBuild().getPluginManagement().getPlugins();
-                plugins.addAll( PluginWrapper.addAll( utils.resolvePlugins( 
modelPlugins ),
-                                                      model.getId() + 
".build.pluginManagement.plugins" ) );
+                List<Plugin> modelPlugins = 
model.getBuild().getPluginManagement().getPlugins();
+                plugins.addAll( PluginWrapper.addAll( utils.resolvePlugins( 
modelPlugins ), model.getId()
+                    + ".build.pluginManagement.plugins" ) );
             }
             catch ( NullPointerException e )
             {
@@ -1112,7 +1120,7 @@ public class RequirePluginVersions
             {
                 try
                 {
-                    List<Plugin> modelPlugins =  
profile.getBuild().getPlugins();
+                    List<Plugin> modelPlugins = 
profile.getBuild().getPlugins();
                     plugins.addAll( PluginWrapper.addAll( 
utils.resolvePlugins( modelPlugins ), model.getId()
                         + ".profiles.profile[" + profile.getId() + 
"].build.plugins" ) );
                 }
@@ -1123,10 +1131,11 @@ public class RequirePluginVersions
 
                 try
                 {
-                    List<ReportPlugin> modelReportPlugins =  
profile.getReporting().getPlugins();
+                    List<ReportPlugin> modelReportPlugins = 
profile.getReporting().getPlugins();
                     // add the reporting plugins
-                    plugins.addAll( PluginWrapper.addAll( 
utils.resolveReportPlugins( modelReportPlugins ), model.getId()
-                        + "profile[" + profile.getId() + "].reporting.plugins" 
) );
+                    plugins.addAll( PluginWrapper.addAll( 
utils.resolveReportPlugins( modelReportPlugins ),
+                                                          model.getId() + 
"profile[" + profile.getId()
+                                                              + 
"].reporting.plugins" ) );
                 }
                 catch ( NullPointerException e )
                 {
@@ -1134,10 +1143,9 @@ public class RequirePluginVersions
                 }
                 try
                 {
-                    List<Plugin> modelPlugins =  
profile.getBuild().getPluginManagement().getPlugins();
-                    plugins.addAll( PluginWrapper.addAll( 
utils.resolvePlugins( modelPlugins ),
-                                                          model.getId() + 
"profile[" + profile.getId()
-                                                              + 
"].build.pluginManagement.plugins" ) );
+                    List<Plugin> modelPlugins = 
profile.getBuild().getPluginManagement().getPlugins();
+                    plugins.addAll( PluginWrapper.addAll( 
utils.resolvePlugins( modelPlugins ), model.getId()
+                        + "profile[" + profile.getId() + 
"].build.pluginManagement.plugins" ) );
                 }
                 catch ( NullPointerException e )
                 {
@@ -1258,22 +1266,22 @@ public class RequirePluginVersions
     {
         this.unCheckedPlugins = unCheckedPlugins;
     }
-    
+
     public final void setPhases( String phases )
     {
         this.phases = phases;
     }
-    
+
     public final String getPhases()
     {
         return phases;
     }
-    
+
     public final void setAdditionalPlugins( List<String> additionalPlugins )
     {
         this.additionalPlugins = additionalPlugins;
     }
-    
+
     public final List<String> getAdditionalPlugins()
     {
         return additionalPlugins;

Modified: 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/RequirePrerequisite.java
URL: 
http://svn.apache.org/viewvc/maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/RequirePrerequisite.java?rev=1630934&r1=1630933&r2=1630934&view=diff
==============================================================================
--- 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/RequirePrerequisite.java
 (original)
+++ 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/RequirePrerequisite.java
 Fri Oct 10 16:35:26 2014
@@ -30,28 +30,26 @@ import org.apache.maven.project.MavenPro
 import 
org.codehaus.plexus.component.configurator.expression.ExpressionEvaluationException;
 
 /**
- * 
  * @author Robert Scholte
  * @since 1.3
  */
-public class RequirePrerequisite extends AbstractNonCacheableEnforcerRule
+public class RequirePrerequisite
+    extends AbstractNonCacheableEnforcerRule
 {
     /**
      * Only the projects with one of these packagings will be enforced to have 
the correct prerequisite.
-     *  
+     * 
      * @since 1.4
      */
     private List<String> packagings;
-    
+
     /**
      * Can either be version or a range, e.g. {@code 2.2.1} or {@code [2.2.1,)}
      */
     private String mavenVersion;
 
     /**
-     * Set the mavenVersion
-     * 
-     * Can either be version or a range, e.g. {@code 2.2.1} or {@code [2.2.1,)}
+     * Set the mavenVersion Can either be version or a range, e.g. {@code 
2.2.1} or {@code [2.2.1,)}
      * 
      * @param mavenVersion the version or {@code null}
      */
@@ -59,7 +57,7 @@ public class RequirePrerequisite extends
     {
         this.mavenVersion = mavenVersion;
     }
-    
+
     /**
      * Only the projects with one of these packagings will be enforced to have 
the correct prerequisite.
      * 
@@ -70,7 +68,7 @@ public class RequirePrerequisite extends
     {
         this.packagings = packagings;
     }
-    
+
     /**
      * {@inheritDoc}
      */
@@ -92,9 +90,9 @@ public class RequirePrerequisite extends
                 helper.getLog().debug( "Packaging is " + 
project.getPackaging() + ", skipping requirePrerequisite rule" );
                 return;
             }
-            
-            Prerequisites prerequisites = project.getPrerequisites(); 
-            
+
+            Prerequisites prerequisites = project.getPrerequisites();
+
             if ( prerequisites == null )
             {
                 throw new EnforcerRuleException( "Requires prerequisite not 
set" );
@@ -102,18 +100,18 @@ public class RequirePrerequisite extends
 
             if ( mavenVersion != null )
             {
-                
+
                 VersionRange requiredVersionRange = 
VersionRange.createFromVersionSpec( mavenVersion );
 
                 if ( !requiredVersionRange.hasRestrictions() )
                 {
                     requiredVersionRange = VersionRange.createFromVersionSpec( 
"[" + mavenVersion + ",)" );
                 }
-                
+
                 VersionRange specifiedVersion = 
VersionRange.createFromVersionSpec( prerequisites.getMaven() );
-                
+
                 VersionRange restrictedVersionRange = 
requiredVersionRange.restrict( specifiedVersion );
-                
+
                 if ( restrictedVersionRange.getRecommendedVersion() == null )
                 {
                     throw new EnforcerRuleException( "The specified Maven 
prerequisite( " + specifiedVersion

Modified: 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/RequireSameVersions.java
URL: 
http://svn.apache.org/viewvc/maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/RequireSameVersions.java?rev=1630934&r1=1630933&r2=1630934&view=diff
==============================================================================
--- 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/RequireSameVersions.java
 (original)
+++ 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/RequireSameVersions.java
 Fri Oct 10 16:35:26 2014
@@ -35,7 +35,6 @@ import org.apache.maven.project.MavenPro
 import 
org.codehaus.plexus.component.configurator.expression.ExpressionEvaluationException;
 
 /**
- * 
  * @author Robert Scholte
  * @since 1.3
  */
@@ -97,19 +96,19 @@ public class RequireSameVersions
                                                              String source )
     {
         Map<String, List<String>> versionMembers = new LinkedHashMap<String, 
List<String>>();
-        
+
         List<Pattern> regExs = new ArrayList<Pattern>();
         for ( String pattern : patterns )
         {
             String regex = pattern.replace( ".", "\\." ).replace( "*", ".*" 
).replace( ":", "\\:" ).replace( '?', '.' );
 
             // pattern is groupId[:artifactId[:type[:classifier]]]
-            regExs.add( Pattern.compile( regex  + "(\\:.+)?" ) );
+            regExs.add( Pattern.compile( regex + "(\\:.+)?" ) );
         }
-        
+
         for ( Artifact artifact : artifacts )
         {
-            for ( Pattern regEx: regExs )
+            for ( Pattern regEx : regExs )
             {
                 if ( regEx.matcher( artifact.getDependencyConflictId() 
).matches() )
                 {

Modified: 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/utils/ArtifactMatcher.java
URL: 
http://svn.apache.org/viewvc/maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/utils/ArtifactMatcher.java?rev=1630934&r1=1630933&r2=1630934&view=diff
==============================================================================
--- 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/utils/ArtifactMatcher.java
 (original)
+++ 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/utils/ArtifactMatcher.java
 Fri Oct 10 16:35:26 2014
@@ -134,13 +134,13 @@ public final class ArtifactMatcher
             String regex =
                 expression.replace( ".", "\\." ).replace( "*", ".*" ).replace( 
":", "\\:" ).replace( '?', '.' );
 
-            //TODO: Check if this can be done better or prevented earlier.
+            // TODO: Check if this can be done better or prevented earlier.
             if ( input == null )
             {
                 input = "";
             }
 
-            return java.util.regex.Pattern.matches( regex , input );
+            return java.util.regex.Pattern.matches( regex, input );
         }
 
         @Override

Modified: 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/utils/EnforcerRuleUtils.java
URL: 
http://svn.apache.org/viewvc/maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/utils/EnforcerRuleUtils.java?rev=1630934&r1=1630933&r2=1630934&view=diff
==============================================================================
--- 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/utils/EnforcerRuleUtils.java
 (original)
+++ 
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/utils/EnforcerRuleUtils.java
 Fri Oct 10 16:35:26 2014
@@ -132,13 +132,11 @@ public class EnforcerRuleUtils
      * Gets the pom model for this file.
      *
      * @param pom the pom
-     *
      * @return the model
-     *
      * @throws IOException Signals that an I/O exception has occurred.
      * @throws XmlPullParserException the xml pull parser exception
      */
-    private Model readModel ( File pom )
+    private Model readModel( File pom )
         throws IOException, XmlPullParserException
     {
         Reader reader = ReaderFactory.newXmlReader( pom );
@@ -157,23 +155,20 @@ public class EnforcerRuleUtils
     }
 
     /**
-     * This method gets the model for the defined artifact.
-     * Looks first in the filesystem, then tries to get it
-     * from the repo.
+     * This method gets the model for the defined artifact. Looks first in the 
filesystem, then tries to get it from the
+     * repo.
      *
      * @param groupId the group id
      * @param artifactId the artifact id
      * @param version the version
      * @param pom the pom
-     *
      * @return the pom model
-     *
      * @throws ArtifactResolutionException the artifact resolution exception
      * @throws ArtifactNotFoundException the artifact not found exception
      * @throws XmlPullParserException the xml pull parser exception
      * @throws IOException Signals that an I/O exception has occurred.
      */
-    private Model getPomModel ( String groupId, String artifactId, String 
version, File pom )
+    private Model getPomModel( String groupId, String artifactId, String 
version, File pom )
         throws ArtifactResolutionException, ArtifactNotFoundException, 
IOException, XmlPullParserException
     {
         Model model = null;
@@ -219,22 +214,19 @@ public class EnforcerRuleUtils
     }
 
     /**
-     * This method loops through all the parents, getting
-     * each pom model and then its parent.
+     * This method loops through all the parents, getting each pom model and 
then its parent.
      *
      * @param groupId the group id
      * @param artifactId the artifact id
      * @param version the version
      * @param pom the pom
-     *
      * @return the models recursively
-     *
      * @throws ArtifactResolutionException the artifact resolution exception
      * @throws ArtifactNotFoundException the artifact not found exception
      * @throws IOException Signals that an I/O exception has occurred.
      * @throws XmlPullParserException the xml pull parser exception
      */
-    public List<Model> getModelsRecursively ( String groupId, String 
artifactId, String version, File pom )
+    public List<Model> getModelsRecursively( String groupId, String 
artifactId, String version, File pom )
         throws ArtifactResolutionException, ArtifactNotFoundException, 
IOException, XmlPullParserException
     {
         List<Model> models = null;
@@ -279,10 +271,9 @@ public class EnforcerRuleUtils
      * @param artifactId the artifact id
      * @param version the version
      * @param model Model being checked.
-     *
      * @return true, if check if model matches
      */
-    protected boolean checkIfModelMatches ( String groupId, String artifactId, 
String version, Model model )
+    protected boolean checkIfModelMatches( String groupId, String artifactId, 
String version, Model model )
     {
         // try these first.
         String modelGroup = model.getGroupId();
@@ -310,7 +301,7 @@ public class EnforcerRuleUtils
                 // MENFORCER-30, handle cases where the value is a property 
like ${project.parent.version}
                 modelVersion = (String) helper.evaluate( modelVersion );
             }
-            
+
             // Is this only required for Maven2?
             modelArtifactId = (String) helper.evaluate( modelArtifactId );
         }
@@ -326,11 +317,10 @@ public class EnforcerRuleUtils
         {
             // as above
         }
-        return ( StringUtils.equals( groupId, modelGroup ) && 
StringUtils.equals( version, modelVersion ) && StringUtils
-            .equals( artifactId, modelArtifactId ) );
+        return ( StringUtils.equals( groupId, modelGroup ) && 
StringUtils.equals( version, modelVersion ) && StringUtils.equals( artifactId,
+                                                                               
                                                  modelArtifactId ) );
     }
-    
- 
+
     private void resolve( Plugin plugin )
     {
         try
@@ -344,7 +334,7 @@ public class EnforcerRuleUtils
             // this should have gone already before
         }
     }
-    
+
     private void resolve( ReportPlugin plugin )
     {
         try
@@ -358,7 +348,7 @@ public class EnforcerRuleUtils
             // this should have gone already before
         }
     }
-    
+
     public List<Plugin> resolvePlugins( List<Plugin> plugins )
     {
         for ( Plugin plugin : plugins )
@@ -367,7 +357,7 @@ public class EnforcerRuleUtils
         }
         return plugins;
     }
-    
+
     public List<ReportPlugin> resolveReportPlugins( List<ReportPlugin> 
reportPlugins )
     {
         for ( ReportPlugin plugin : reportPlugins )
@@ -377,5 +367,4 @@ public class EnforcerRuleUtils
         return reportPlugins;
     }
 
-
 }


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