Author: vsiveton
Date: Fri Aug 15 05:14:38 2008
New Revision: 686200

URL: http://svn.apache.org/viewvc?rev=686200&view=rev
Log:
o fixed checkstyle

Modified:
    
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/HgConfig.java
    
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/HgScmProvider.java
    
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/HgUtils.java
    
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/HgCommand.java
    
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/HgConsumer.java
    
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/changelog/HgChangeLogCommand.java
    
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/checkout/HgCheckOutCommand.java
    
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/diff/HgDiffCommand.java
    
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/diff/HgDiffConsumer.java
    
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/inventory/HgListCommand.java
    
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/inventory/HgListConsumer.java
    
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/tag/HgTagCommand.java
    
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/update/HgUpdateCommand.java
    
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/repository/HgScmProviderRepository.java

Modified: 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/HgConfig.java
URL: 
http://svn.apache.org/viewvc/maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/HgConfig.java?rev=686200&r1=686199&r2=686200&view=diff
==============================================================================
--- 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/HgConfig.java
 (original)
+++ 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/HgConfig.java
 Fri Aug 15 05:14:38 2008
@@ -38,7 +38,7 @@
 public class HgConfig
 {
     //Minimum version for the Hg SCM
-    private static String HG_REQ = "0.9.2";
+    private static final String HG_REQ = "0.9.2";
 
     // The string which indicates the beginning of the Mercurial line
     private static final String HG_VERSION_TAG = "ercurial Distributed SCM 
(version ";
@@ -103,7 +103,7 @@
      * @param version2
      * @return true if version2 is greater than version1
      */
-    private static boolean CompareVersion( String version1, String version2 )
+    private static boolean compareVersion( String version1, String version2 )
     {
         int l1, l2, i;
         String v1, v2;
@@ -143,17 +143,17 @@
 
         private String versionStr = "NA";
 
-        private String version_tag;
+        private String versionTag;
 
         HgVersionConsumer( String version_tag )
         {
             super( new DefaultLog() );
-            this.version_tag = version_tag;
+            this.versionTag = version_tag;
         }
 
         public void doConsume( ScmFileStatus status, String line )
         {
-            if ( line.startsWith( version_tag ) )
+            if ( line.startsWith( versionTag ) )
             {
                 String[] elements = line.split( " " );
                 versionStr = elements[elements.length - 1].split( "\\)" )[0];
@@ -169,7 +169,7 @@
         {
             // build one number out of the whole version #
 
-            return CompareVersion( version, versionStr );
+            return compareVersion( version, versionStr );
         }
     }
 
@@ -185,7 +185,7 @@
     public String toString( File workingDir )
     {
         boolean hgOk = hgVersion.isVersionOk( HG_REQ );
-        return "\n  Your Hg installation seems to be " + getInstalledStr() + 
"\n    Hg version: " +
-            hgVersion.getVersion() + ( hgOk ? " (OK)" : " (May be INVALID)" ) 
+ "\n";
+        return "\n  Your Hg installation seems to be " + getInstalledStr() + 
"\n    Hg version: "
+            + hgVersion.getVersion() + ( hgOk ? " (OK)" : " (May be INVALID)" 
) + "\n";
     }
 }
\ No newline at end of file

Modified: 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/HgScmProvider.java
URL: 
http://svn.apache.org/viewvc/maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/HgScmProvider.java?rev=686200&r1=686199&r2=686200&view=diff
==============================================================================
--- 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/HgScmProvider.java
 (original)
+++ 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/HgScmProvider.java
 Fri Aug 15 05:14:38 2008
@@ -77,18 +77,17 @@
 
     /** [EMAIL PROTECTED] */
     public ScmProviderRepository makeProviderScmRepository( String 
scmSpecificUrl, char delimiter )
-            throws ScmRepositoryException
-        {
-            HgUrlParserResult result = parseScmUrl( scmSpecificUrl );
-
-            if ( result.messages.size() > 0 )
-            {
-                throw new ScmRepositoryException( "The scm url is invalid.", 
result.messages );
-            }
+        throws ScmRepositoryException
+    {
+        HgUrlParserResult result = parseScmUrl( scmSpecificUrl );
 
-            return result.repository;
+        if ( result.messages.size() > 0 )
+        {
+            throw new ScmRepositoryException( "The scm url is invalid.", 
result.messages );
         }
 
+        return result.repository;
+    }
 
     private HgUrlParserResult parseScmUrl( String scmSpecificUrl )
     {
@@ -126,12 +125,17 @@
 
                 return result;
             }
-        } else {
-            try {
+        }
+        else
+        {
+            try
+            {
 
-                File file = new File(url);
+                File file = new File( url );
 
-            } catch (Throwable e) {
+            }
+            catch ( Throwable e )
+            {
                 result.messages.add( "The filename provided is not valid" );
 
                 return result;
@@ -225,8 +229,7 @@
     }
 
     /** [EMAIL PROTECTED] */
-    public TagScmResult tag( ScmProviderRepository repository, ScmFileSet 
fileSet,
-                                       CommandParameters parameters )
+    public TagScmResult tag( ScmProviderRepository repository, ScmFileSet 
fileSet, CommandParameters parameters )
         throws ScmException
     {
         HgTagCommand command = new HgTagCommand();
@@ -248,7 +251,8 @@
     }
 
     /** [EMAIL PROTECTED] */
-    public RemoveScmResult remove( ScmProviderRepository repository, 
ScmFileSet fileSet, CommandParameters parameters )
+    public RemoveScmResult remove( ScmProviderRepository repository, 
ScmFileSet fileSet,
+                                   CommandParameters parameters )
         throws ScmException
     {
         HgRemoveCommand command = new HgRemoveCommand();
@@ -259,7 +263,8 @@
     }
 
     /** [EMAIL PROTECTED] */
-    public StatusScmResult status( ScmProviderRepository repository, 
ScmFileSet fileSet, CommandParameters parameters )
+    public StatusScmResult status( ScmProviderRepository repository, 
ScmFileSet fileSet,
+                                   CommandParameters parameters )
         throws ScmException
     {
         HgStatusCommand command = new HgStatusCommand();
@@ -270,7 +275,8 @@
     }
 
     /** [EMAIL PROTECTED] */
-    public UpdateScmResult update( ScmProviderRepository repository, 
ScmFileSet fileSet, CommandParameters parameters )
+    public UpdateScmResult update( ScmProviderRepository repository, 
ScmFileSet fileSet,
+                                   CommandParameters parameters )
         throws ScmException
     {
         HgUpdateCommand command = new HgUpdateCommand();

Modified: 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/HgUtils.java
URL: 
http://svn.apache.org/viewvc/maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/HgUtils.java?rev=686200&r1=686199&r2=686200&view=diff
==============================================================================
--- 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/HgUtils.java
 (original)
+++ 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/HgUtils.java
 Fri Aug 15 05:14:38 2008
@@ -49,24 +49,24 @@
     /**
      * Map between command and its valid exit codes
      */
-    private static final Map exitCodeMap = new HashMap();
+    private static final Map EXIT_CODE_MAP = new HashMap();
 
     /**
      * Default exit codes for entries not in exitCodeMap
      */
-    private static final List defaultExitCodes = new ArrayList();
+    private static final List DEFAULT_EXIT_CODES = new ArrayList();
 
     /** Setup exit codes*/
     static
     {
-        defaultExitCodes.add( new Integer( 0 ) );
+        DEFAULT_EXIT_CODES.add( new Integer( 0 ) );
 
         //Diff is different
         List diffExitCodes = new ArrayList();
         diffExitCodes.add( new Integer( 0 ) ); //No difference
         diffExitCodes.add( new Integer( 1 ) ); //Conflicts in merge-like or 
changes in diff-like
         diffExitCodes.add( new Integer( 2 ) ); //Unrepresentable diff changes
-        exitCodeMap.put( HgCommand.DIFF_CMD, diffExitCodes );
+        EXIT_CODE_MAP.put( HgCommand.DIFF_CMD, diffExitCodes );
     }
 
     public static ScmResult execute( HgConsumer consumer, ScmLogger logger, 
File workingDir, String[] cmdAndArgs )
@@ -82,10 +82,10 @@
             int exitCode = executeCmd( consumer, cmd );
 
             //Return result
-            List exitCodes = defaultExitCodes;
-            if ( exitCodeMap.containsKey( cmdAndArgs[0] ) )
+            List exitCodes = DEFAULT_EXIT_CODES;
+            if ( EXIT_CODE_MAP.containsKey( cmdAndArgs[0] ) )
             {
-                exitCodes = (List) exitCodeMap.get( cmdAndArgs[0] );
+                exitCodes = (List) EXIT_CODE_MAP.get( cmdAndArgs[0] );
             }
             boolean success = exitCodes.contains( new Integer( exitCode ) );
 
@@ -94,9 +94,10 @@
             if ( !success )
             {
                 HgConfig config = new HgConfig( workingDir );
-                providerMsg = "\nEXECUTION FAILED" + "\n  Execution of cmd : " 
+ cmdAndArgs[0] +
-                    " failed with exit code: " + exitCode + "." + "\n  Working 
directory was: " + "\n    " +
-                    workingDir.getAbsolutePath() + config.toString( workingDir 
) + "\n";
+                providerMsg =
+                    "\nEXECUTION FAILED" + "\n  Execution of cmd : " + 
cmdAndArgs[0] + " failed with exit code: "
+                        + exitCode + "." + "\n  Working directory was: " + "\n 
   " + workingDir.getAbsolutePath()
+                        + config.toString( workingDir ) + "\n";
                 logger.error( providerMsg );
             }
 
@@ -104,8 +105,9 @@
         }
         catch ( ScmException se )
         {
-            String msg = "EXECUTION FAILED" + "\n  Execution failed before 
invoking the Hg command. Last exception:" +
-                "\n    " + se.getMessage();
+            String msg =
+                "EXECUTION FAILED" + "\n  Execution failed before invoking the 
Hg command. Last exception:"
+                    + "\n    " + se.getMessage();
 
             //Add nested cause if any
             if ( se.getCause() != null )

Modified: 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/HgCommand.java
URL: 
http://svn.apache.org/viewvc/maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/HgCommand.java?rev=686200&r1=686199&r2=686200&view=diff
==============================================================================
--- 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/HgCommand.java
 (original)
+++ 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/HgCommand.java
 Fri Aug 15 05:14:38 2008
@@ -36,86 +36,86 @@
     /**
      * Executable for Hg
      */
-    public static final String EXEC = "hg";
+    String EXEC = "hg";
 
     /**
      * Use to create an empty branch or before importing an existing project
      */
-    public static final String INIT_CMD = "init";
+    String INIT_CMD = "init";
 
     /**
      * Default recursive. Common option: --dry-run and --no-recursive
      */
-    public static final String ADD_CMD = "add";
+    String ADD_CMD = "add";
 
     /**
      * Reports the following states: added, removed, modified, unchanged, 
unknown
      */
-    public static final String STATUS_CMD = "status";
+    String STATUS_CMD = "status";
 
     /**
      * Make a file unversioned
      */
-    public static final String REMOVE_CMD = "remove";
+    String REMOVE_CMD = "remove";
 
     /**
      * Create a new copy of a branch. Alias get or clone
      */
-    public static final String BRANCH_CMD = "clone";
+    String BRANCH_CMD = "clone";
 
     /**
      * Commit changes into a new revision
      */
-    public static final String COMMIT_CMD = "commit";
+    String COMMIT_CMD = "commit";
 
     /**
      * Pull any changes from another branch into the current one
      */
-    public static final String PULL_CMD = "pull";
+    String PULL_CMD = "pull";
 
     /**
      * Show log of this branch Common option: --revision
      */
-    public static final String LOG_CMD = "log";
+    String LOG_CMD = "log";
 
     /**
      * Show differences in workingtree. Common option: --revision
      */
-    public static final String DIFF_CMD = "diff";
+    String DIFF_CMD = "diff";
 
     /**
      * Push this branch into another branch
      */
-    public static final String PUSH_CMD = "push";
+    String PUSH_CMD = "push";
 
     /**
      * Show current revision number
      */
-    public static final String REVNO_CMD = "id";
+    String REVNO_CMD = "id";
 
     /**
      * Tag this revision
      */
-    public static final String TAG_CMD = "tag";
+    String TAG_CMD = "tag";
 
     /**
      * Show list of the current working copy or a revision
      */
-    public static final String INVENTORY_CMD = "locate";
+    String INVENTORY_CMD = "locate";
 
     /**
      * no recurse option does not exist in mercurial
      */
-    public static final String NO_RECURSE_OPTION = "";
+    String NO_RECURSE_OPTION = "";
 
-    public static final String MESSAGE_OPTION = "--message";
+    String MESSAGE_OPTION = "--message";
 
-    public static final String REVISION_OPTION = "-r";
+    String REVISION_OPTION = "-r";
 
-    public static final String VERBOSE_OPTION = "--verbose";
+    String VERBOSE_OPTION = "--verbose";
 
-    public static final String VERSION = "version";
+    String VERSION = "version";
 
-    public static final String CHECK = "check";
+    String CHECK = "check";
     String ALL_OPTION = "-A";
 }

Modified: 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/HgConsumer.java
URL: 
http://svn.apache.org/viewvc/maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/HgConsumer.java?rev=686200&r1=686199&r2=686200&view=diff
==============================================================================
--- 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/HgConsumer.java
 (original)
+++ 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/HgConsumer.java
 Fri Aug 15 05:14:38 2008
@@ -45,12 +45,12 @@
     /**
      * A list of known keywords from hg
      */
-    private static final Map identifiers = new HashMap();
+    private static final Map IDENTIFIERS = new HashMap();
 
     /**
      * A list of known message prefixes from hg
      */
-    private static final Map messages = new HashMap();
+    private static final Map MESSAGES = new HashMap();
 
     /**
      * Number of lines to keep from Std.Err
@@ -68,25 +68,25 @@
     {
         /** Statuses from hg add
          */
-        identifiers.put( "adding", ScmFileStatus.ADDED );
-        identifiers.put( "unknown", ScmFileStatus.UNKNOWN );
-        identifiers.put( "modified", ScmFileStatus.MODIFIED );
-        identifiers.put( "removed", ScmFileStatus.DELETED );
-        identifiers.put( "renamed", ScmFileStatus.MODIFIED );
+        IDENTIFIERS.put( "adding", ScmFileStatus.ADDED );
+        IDENTIFIERS.put( "unknown", ScmFileStatus.UNKNOWN );
+        IDENTIFIERS.put( "modified", ScmFileStatus.MODIFIED );
+        IDENTIFIERS.put( "removed", ScmFileStatus.DELETED );
+        IDENTIFIERS.put( "renamed", ScmFileStatus.MODIFIED );
 
         /** Statuses from hg status;
          */
-        identifiers.put( "A", ScmFileStatus.ADDED );
-        identifiers.put( "?", ScmFileStatus.UNKNOWN );
-        identifiers.put( "M", ScmFileStatus.MODIFIED );
-        identifiers.put( "R", ScmFileStatus.DELETED );
-        identifiers.put( "C", ScmFileStatus.CHECKED_IN );
-        identifiers.put( "!", ScmFileStatus.MISSING );
-        identifiers.put( "I", ScmFileStatus.UNKNOWN ); // not precisely the 
same, but i think semantics work? - rwd
-
-        messages.put( "hg: WARNING:", "WARNING" );
-        messages.put( "hg: ERROR:", "ERROR" );
-        messages.put( "'hg' ", "ERROR" ); // hg isn't found in windows path
+        IDENTIFIERS.put( "A", ScmFileStatus.ADDED );
+        IDENTIFIERS.put( "?", ScmFileStatus.UNKNOWN );
+        IDENTIFIERS.put( "M", ScmFileStatus.MODIFIED );
+        IDENTIFIERS.put( "R", ScmFileStatus.DELETED );
+        IDENTIFIERS.put( "C", ScmFileStatus.CHECKED_IN );
+        IDENTIFIERS.put( "!", ScmFileStatus.MISSING );
+        IDENTIFIERS.put( "I", ScmFileStatus.UNKNOWN ); // not precisely the 
same, but i think semantics work? - rwd
+
+        MESSAGES.put( "hg: WARNING:", "WARNING" );
+        MESSAGES.put( "hg: ERROR:", "ERROR" );
+        MESSAGES.put( "'hg' ", "ERROR" ); // hg isn't found in windows path
     }
 
     public HgConsumer( ScmLogger logger )
@@ -124,7 +124,7 @@
             trimmedLine = trimmedLine.trim(); //one or more spaces
         }
 
-        ScmFileStatus status = statusStr != null ? ( (ScmFileStatus) 
identifiers.get( statusStr.intern() ) ) : null;
+        ScmFileStatus status = statusStr != null ? ( (ScmFileStatus) 
IDENTIFIERS.get( statusStr.intern() ) ) : null;
         doConsume( status, trimmedLine );
     }
 
@@ -146,7 +146,7 @@
 
     private static String processInputForKnownIdentifiers( String line )
     {
-        for ( Iterator it = identifiers.keySet().iterator(); it.hasNext(); )
+        for ( Iterator it = IDENTIFIERS.keySet().iterator(); it.hasNext(); )
         {
             String id = (String) it.next();
             if ( line.startsWith( id ) )
@@ -159,7 +159,7 @@
 
     private boolean processInputForKnownMessages( String line )
     {
-        for ( Iterator it = messages.keySet().iterator(); it.hasNext(); )
+        for ( Iterator it = MESSAGES.keySet().iterator(); it.hasNext(); )
         {
             String prefix = (String) it.next();
             if ( line.startsWith( prefix ) )
@@ -170,7 +170,7 @@
                     stderr.remove( 0 ); //Rotate list
                 }
                 String message = line.substring( prefix.length() );
-                if ( messages.get( prefix ).equals( "WARNING" ) )
+                if ( MESSAGES.get( prefix ).equals( "WARNING" ) )
                 {
                     getLogger().warn( message );
                 }

Modified: 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/changelog/HgChangeLogCommand.java
URL: 
http://svn.apache.org/viewvc/maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/changelog/HgChangeLogCommand.java?rev=686200&r1=686199&r2=686200&view=diff
==============================================================================
--- 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/changelog/HgChangeLogCommand.java
 (original)
+++ 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/changelog/HgChangeLogCommand.java
 Fri Aug 15 05:14:38 2008
@@ -56,8 +56,8 @@
 
         List logEntries = consumer.getModifications();
         List inRangeAndValid = new ArrayList();
-        startDate = startDate == null ? new Date( 0 ) : startDate;//From 1. 
Jan 1970
-        endDate = endDate == null ? new Date() : endDate;//Upto now
+        startDate = startDate == null ? new Date( 0 ) : startDate; // From 1. 
Jan 1970
+        endDate = endDate == null ? new Date() : endDate; // Upto now
 
         for ( Iterator it = logEntries.iterator(); it.hasNext(); )
         {

Modified: 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/checkout/HgCheckOutCommand.java
URL: 
http://svn.apache.org/viewvc/maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/checkout/HgCheckOutCommand.java?rev=686200&r1=686199&r2=686200&view=diff
==============================================================================
--- 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/checkout/HgCheckOutCommand.java
 (original)
+++ 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/checkout/HgCheckOutCommand.java
 Fri Aug 15 05:14:38 2008
@@ -64,16 +64,16 @@
         }
 
         // Do the actual checkout
-        String[] checkout_cmd = new String[]{BRANCH_CMD, REVISION_OPTION,
+        String[] checkoutCmd = new String[]{BRANCH_CMD, REVISION_OPTION,
             scmVersion != null && !StringUtils.isEmpty( scmVersion.getName() ) 
? scmVersion.getName() : "tip", url,
             checkoutDir.getAbsolutePath()};
-        HgConsumer checkout_consumer = new HgConsumer( getLogger() );
-        HgUtils.execute( checkout_consumer, getLogger(), 
checkoutDir.getParentFile(), checkout_cmd );
+        HgConsumer checkoutConsumer = new HgConsumer( getLogger() );
+        HgUtils.execute( checkoutConsumer, getLogger(), 
checkoutDir.getParentFile(), checkoutCmd );
 
         // Do inventory to find list of checkedout files
-        String[] inventory_cmd = new String[]{INVENTORY_CMD};
+        String[] inventoryCmd = new String[]{INVENTORY_CMD};
         HgCheckOutConsumer consumer = new HgCheckOutConsumer( getLogger(), 
checkoutDir );
-        ScmResult result = HgUtils.execute( consumer, getLogger(), 
checkoutDir, inventory_cmd );
+        ScmResult result = HgUtils.execute( consumer, getLogger(), 
checkoutDir, inventoryCmd );
 
         return new CheckOutScmResult( consumer.getCheckedOutFiles(), result );
     }

Modified: 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/diff/HgDiffCommand.java
URL: 
http://svn.apache.org/viewvc/maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/diff/HgDiffCommand.java?rev=686200&r1=686199&r2=686200&view=diff
==============================================================================
--- 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/diff/HgDiffCommand.java
 (original)
+++ 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/diff/HgDiffCommand.java
 Fri Aug 15 05:14:38 2008
@@ -1,19 +1,22 @@
 package org.apache.maven.scm.provider.hg.command.diff;
 
 /*
- * Copyright 2001-2006 The Apache Software Foundation.
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 import org.apache.maven.scm.ScmException;

Modified: 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/diff/HgDiffConsumer.java
URL: 
http://svn.apache.org/viewvc/maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/diff/HgDiffConsumer.java?rev=686200&r1=686199&r2=686200&view=diff
==============================================================================
--- 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/diff/HgDiffConsumer.java
 (original)
+++ 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/diff/HgDiffConsumer.java
 Fri Aug 15 05:14:38 2008
@@ -127,9 +127,9 @@
             // skip, though could parse to verify filename, end revision
             patch.append( line ).append( "\n" );
         }
-        else if ( line.startsWith( ADDED_LINE_TOKEN ) || line.startsWith( 
REMOVED_LINE_TOKEN ) ||
-            line.startsWith( UNCHANGED_LINE_TOKEN ) || line.startsWith( 
CHANGE_SEPARATOR_TOKEN ) ||
-            line.equals( NO_NEWLINE_TOKEN ) )
+        else if ( line.startsWith( ADDED_LINE_TOKEN ) || line.startsWith( 
REMOVED_LINE_TOKEN )
+            || line.startsWith( UNCHANGED_LINE_TOKEN ) || line.startsWith( 
CHANGE_SEPARATOR_TOKEN )
+            || line.equals( NO_NEWLINE_TOKEN ) )
         {
             // add to buffer
             currentDifference.append( line ).append( "\n" );

Modified: 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/inventory/HgListCommand.java
URL: 
http://svn.apache.org/viewvc/maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/inventory/HgListCommand.java?rev=686200&r1=686199&r2=686200&view=diff
==============================================================================
--- 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/inventory/HgListCommand.java
 (original)
+++ 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/inventory/HgListCommand.java
 Fri Aug 15 05:14:38 2008
@@ -1,14 +1,5 @@
 package org.apache.maven.scm.provider.hg.command.inventory;
 
-import org.apache.maven.scm.provider.hg.command.HgCommand;
-import org.apache.maven.scm.provider.hg.HgUtils;
-import org.apache.maven.scm.provider.ScmProviderRepository;
-import org.apache.maven.scm.command.list.AbstractListCommand;
-import org.apache.maven.scm.command.list.ListScmResult;
-import org.apache.maven.scm.*;
-
-import java.io.File;
-
 /*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
@@ -28,17 +19,33 @@
  * under the License.
  */
 
+import java.io.File;
+
+import org.apache.maven.scm.ScmException;
+import org.apache.maven.scm.ScmFileSet;
+import org.apache.maven.scm.ScmResult;
+import org.apache.maven.scm.ScmVersion;
+import org.apache.maven.scm.command.list.AbstractListCommand;
+import org.apache.maven.scm.command.list.ListScmResult;
+import org.apache.maven.scm.provider.ScmProviderRepository;
+import org.apache.maven.scm.provider.hg.HgUtils;
+import org.apache.maven.scm.provider.hg.command.HgCommand;
+
 /**
  * Get a list of all files in the repository
  *
  * @author <a href="mailto:[EMAIL PROTECTED]">ryan daum</a>
  * @version $Id$
  */
-public class HgListCommand extends AbstractListCommand
-        implements HgCommand
+public class HgListCommand
+    extends AbstractListCommand
+    implements HgCommand
 {
     /** [EMAIL PROTECTED] */
-    protected ListScmResult executeListCommand(ScmProviderRepository 
repository, ScmFileSet fileSet, boolean recursive, ScmVersion scmVersion) 
throws ScmException {
+    protected ListScmResult executeListCommand( ScmProviderRepository 
repository, ScmFileSet fileSet,
+                                                boolean recursive, ScmVersion 
scmVersion )
+        throws ScmException
+    {
 
         if ( fileSet.getFiles().length != 0 )
         {
@@ -47,25 +54,29 @@
         //
         File workingDir = fileSet.getBasedir();
 
-         // build the command
-        String[] listCmd = new String[]{STATUS_CMD, ALL_OPTION};
+        // build the command
+        String[] listCmd = new String[] { STATUS_CMD, ALL_OPTION };
 
         // keep the command about in string form for reporting
         StringBuffer cmd = new StringBuffer();
-        for (int i = 0; i < listCmd.length; i++) {
+        for ( int i = 0; i < listCmd.length; i++ )
+        {
             String s = listCmd[i];
-            cmd.append(s);
-            if (i < listCmd.length - 1)
-                cmd.append(" ");
+            cmd.append( s );
+            if ( i < listCmd.length - 1 )
+                cmd.append( " " );
         }
 
         HgListConsumer consumer = new HgListConsumer( getLogger() );
 
-        ScmResult result = HgUtils.execute( consumer, getLogger(), workingDir, 
listCmd);
+        ScmResult result = HgUtils.execute( consumer, getLogger(), workingDir, 
listCmd );
 
-        if (result.isSuccess()) {
-            return new ListScmResult(consumer.getFiles(), result);
-        } else {
+        if ( result.isSuccess() )
+        {
+            return new ListScmResult( consumer.getFiles(), result );
+        }
+        else
+        {
             throw new ScmException( "Error while executing command " + 
cmd.toString() );
         }
     }

Modified: 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/inventory/HgListConsumer.java
URL: 
http://svn.apache.org/viewvc/maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/inventory/HgListConsumer.java?rev=686200&r1=686199&r2=686200&view=diff
==============================================================================
--- 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/inventory/HgListConsumer.java
 (original)
+++ 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/inventory/HgListConsumer.java
 Fri Aug 15 05:14:38 2008
@@ -1,13 +1,5 @@
 package org.apache.maven.scm.provider.hg.command.inventory;
 
-import org.apache.maven.scm.provider.hg.command.HgConsumer;
-import org.apache.maven.scm.log.ScmLogger;
-import org.apache.maven.scm.ScmFileStatus;
-import org.apache.maven.scm.ScmFile;
-
-import java.util.List;
-import java.util.ArrayList;
-
 /*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
@@ -27,13 +19,23 @@
  * under the License.
  */
 
+import org.apache.maven.scm.provider.hg.command.HgConsumer;
+import org.apache.maven.scm.log.ScmLogger;
+import org.apache.maven.scm.ScmFileStatus;
+import org.apache.maven.scm.ScmFile;
+
+import java.util.List;
+import java.util.ArrayList;
+
 /**
  * Get a list of all files in the repository
  *
  * @author <a href="mailto:[EMAIL PROTECTED]">ryan daum</a>
  * @version $Id$
  */
-public class HgListConsumer extends HgConsumer {
+public class HgListConsumer
+    extends HgConsumer
+{
 
     private List files = new ArrayList();
 
@@ -45,10 +47,11 @@
     /** [EMAIL PROTECTED] */
     public void doConsume( ScmFileStatus status, String trimmedLine )
     {
-        files.add(new ScmFile(trimmedLine, status));
+        files.add( new ScmFile( trimmedLine, status ) );
     }
 
-    public List getFiles() {
+    public List getFiles()
+    {
         return files;
     }
 }

Modified: 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/tag/HgTagCommand.java
URL: 
http://svn.apache.org/viewvc/maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/tag/HgTagCommand.java?rev=686200&r1=686199&r2=686200&view=diff
==============================================================================
--- 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/tag/HgTagCommand.java
 (original)
+++ 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/tag/HgTagCommand.java
 Fri Aug 15 05:14:38 2008
@@ -19,22 +19,26 @@
  * under the License.
  */
 
-import org.apache.maven.scm.*;
+import java.io.File;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+import org.apache.maven.scm.ScmException;
+import org.apache.maven.scm.ScmFile;
+import org.apache.maven.scm.ScmFileSet;
+import org.apache.maven.scm.ScmFileStatus;
+import org.apache.maven.scm.ScmResult;
 import org.apache.maven.scm.command.tag.AbstractTagCommand;
 import org.apache.maven.scm.command.tag.TagScmResult;
 import org.apache.maven.scm.provider.ScmProviderRepository;
 import org.apache.maven.scm.provider.hg.HgUtils;
-import org.apache.maven.scm.provider.hg.repository.HgScmProviderRepository;
 import org.apache.maven.scm.provider.hg.command.HgCommand;
 import org.apache.maven.scm.provider.hg.command.HgConsumer;
 import org.apache.maven.scm.provider.hg.command.inventory.HgListConsumer;
+import org.apache.maven.scm.provider.hg.repository.HgScmProviderRepository;
 import org.codehaus.plexus.util.StringUtils;
 
-import java.io.File;
-import java.util.Iterator;
-import java.util.List;
-import java.util.ArrayList;
-
 /**
  * Tag
  *
@@ -42,11 +46,14 @@
  * @version $Id$
  */
 public class HgTagCommand
-        extends AbstractTagCommand
-        implements HgCommand
+    extends AbstractTagCommand
+    implements HgCommand
 {
     /** [EMAIL PROTECTED] */
-    protected ScmResult executeTagCommand(ScmProviderRepository 
scmProviderRepository, ScmFileSet fileSet, String tag, String message) throws 
ScmException {
+    protected ScmResult executeTagCommand( ScmProviderRepository 
scmProviderRepository, ScmFileSet fileSet,
+                                           String tag, String message )
+        throws ScmException
+    {
 
         if ( tag == null || StringUtils.isEmpty( tag.trim() ) )
         {
@@ -60,56 +67,64 @@
 
         File workingDir = fileSet.getBasedir();
 
-
         // build the command
-        String[] tagCmd = new String[]{TAG_CMD, MESSAGE_OPTION, message, tag };
+        String[] tagCmd = new String[] { TAG_CMD, MESSAGE_OPTION, message, tag 
};
 
         // keep the command about in string form for reporting
-        StringBuffer cmd = joinCmd(tagCmd);
+        StringBuffer cmd = joinCmd( tagCmd );
 
         HgTagConsumer consumer = new HgTagConsumer( getLogger() );
-        ScmResult result = HgUtils.execute( consumer, getLogger(), workingDir, 
tagCmd);
+        ScmResult result = HgUtils.execute( consumer, getLogger(), workingDir, 
tagCmd );
         HgScmProviderRepository repository = (HgScmProviderRepository) 
scmProviderRepository;
-        if (result.isSuccess()) {
+        if ( result.isSuccess() )
+        {
             // now push
             // Push to parent branch if any
             if ( !repository.getURI().equals( 
fileSet.getBasedir().getAbsolutePath() ) )
             {
-                String[] push_cmd = new String[]{HgCommand.PUSH_CMD, 
repository.getURI()};
-                result = HgUtils.execute( new HgConsumer( getLogger() ), 
getLogger(), fileSet.getBasedir(), push_cmd );
+                String[] pushCmd = new String[] { HgCommand.PUSH_CMD, 
repository.getURI() };
+                result =
+                    HgUtils.execute( new HgConsumer( getLogger() ), 
getLogger(), fileSet.getBasedir(), pushCmd );
             }
-        } else {
+        }
+        else
+        {
             throw new ScmException( "Error while executing command " + 
cmd.toString() );
         }
 
         // do an inventory to return the files tagged (all of them)
-        String[] list_cmd = new String[]{HgCommand.INVENTORY_CMD};
-        HgListConsumer listconsumer = new HgListConsumer(getLogger());
-        result =  HgUtils.execute(listconsumer, getLogger(), 
fileSet.getBasedir(), list_cmd);
-        if (result.isSuccess()) {
+        String[] listCmd = new String[] { HgCommand.INVENTORY_CMD };
+        HgListConsumer listconsumer = new HgListConsumer( getLogger() );
+        result = HgUtils.execute( listconsumer, getLogger(), 
fileSet.getBasedir(), listCmd );
+        if ( result.isSuccess() )
+        {
             List files = listconsumer.getFiles();
             ArrayList fileList = new ArrayList();
             for ( Iterator i = files.iterator(); i.hasNext(); )
             {
                 ScmFile f = (ScmFile) i.next();
 
-                if (!f.getPath().endsWith(".hgtags"))
+                if ( !f.getPath().endsWith( ".hgtags" ) )
                     fileList.add( new ScmFile( f.getPath(), 
ScmFileStatus.TAGGED ) );
             }
 
-            return new TagScmResult(fileList, result);
-        } else {
+            return new TagScmResult( fileList, result );
+        }
+        else
+        {
             throw new ScmException( "Error while executing command " + 
cmd.toString() );
         }
     }
 
-    private StringBuffer joinCmd(String[] cmd) {
+    private StringBuffer joinCmd( String[] cmd )
+    {
         StringBuffer result = new StringBuffer();
-        for (int i = 0; i < cmd.length; i++) {
+        for ( int i = 0; i < cmd.length; i++ )
+        {
             String s = cmd[i];
-            result.append(s);
-            if (i < cmd.length - 1)
-                result.append(" ");
+            result.append( s );
+            if ( i < cmd.length - 1 )
+                result.append( " " );
         }
         return result;
     }

Modified: 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/update/HgUpdateCommand.java
URL: 
http://svn.apache.org/viewvc/maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/update/HgUpdateCommand.java?rev=686200&r1=686199&r2=686200&view=diff
==============================================================================
--- 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/update/HgUpdateCommand.java
 (original)
+++ 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/command/update/HgUpdateCommand.java
 Fri Aug 15 05:14:38 2008
@@ -58,9 +58,9 @@
         File workingDir = fileSet.getBasedir();
 
         // Update branch
-        String[] update_cmd = new String[]{HgCommand.PULL_CMD, REVISION_OPTION,
+        String[] updateCmd = new String[]{HgCommand.PULL_CMD, REVISION_OPTION,
             tag != null && !StringUtils.isEmpty( tag.getName() ) ? 
tag.getName() : "tip"};
-        ScmResult updateResult = HgUtils.execute( new HgConsumer( getLogger() 
), getLogger(), workingDir, update_cmd );
+        ScmResult updateResult = HgUtils.execute( new HgConsumer( getLogger() 
), getLogger(), workingDir, updateCmd );
 
         if ( !updateResult.isSuccess() )
         {

Modified: 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/repository/HgScmProviderRepository.java
URL: 
http://svn.apache.org/viewvc/maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/repository/HgScmProviderRepository.java?rev=686200&r1=686199&r2=686200&view=diff
==============================================================================
--- 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/repository/HgScmProviderRepository.java
 (original)
+++ 
maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/repository/HgScmProviderRepository.java
 Fri Aug 15 05:14:38 2008
@@ -59,8 +59,8 @@
 
     public String getURI()
     {
-        return protocol + ( needsAuthentication() ? addUser() + addPassword() 
+ addAt() : "" ) + addHost() + addPort() +
-            addPath();
+        return protocol + ( needsAuthentication() ? addUser() + addPassword() 
+ addAt() : "" ) + addHost()
+            + addPort() + addPath();
     }
 
     /**
@@ -94,8 +94,9 @@
 
         if ( msg != null )
         {
-            msg = "Something could be wrong about the repository URL: " + 
orgUrl + "\nReason: " + msg +
-                "\nCheck http://maven.apache.org/scm for usage and hints.";
+            msg =
+                "Something could be wrong about the repository URL: " + orgUrl 
+ "\nReason: " + msg
+                    + "\nCheck http://maven.apache.org/scm for usage and 
hints.";
         }
         return msg;
     }
@@ -258,7 +259,8 @@
     /** [EMAIL PROTECTED] */
     public String toString()
     {
-        return "Hg Repository Interpreted from: " + orgUrl + ":\nProtocol: " + 
protocol + "\nHost: " + getHost() +
-            "\nPort: " + getPort() + "\nUsername: " + getUser() + "\nPassword: 
" + getPassword() + "\nPath: " + path;
+        return "Hg Repository Interpreted from: " + orgUrl + ":\nProtocol: " + 
protocol + "\nHost: " + getHost()
+            + "\nPort: " + getPort() + "\nUsername: " + getUser() + 
"\nPassword: " + getPassword() + "\nPath: "
+            + path;
     }
 }


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