Author: vsiveton
Date: Thu Jul 31 03:32:01 2008
New Revision: 681325

URL: http://svn.apache.org/viewvc?rev=681325&view=rev
Log:
o fixed PMD

Modified:
    
maven/plugins/trunk/maven-javadoc-plugin/src/main/java/org/apache/maven/plugin/javadoc/AbstractJavadocMojo.java
    
maven/plugins/trunk/maven-javadoc-plugin/src/main/java/org/apache/maven/plugin/javadoc/JavadocUtil.java

Modified: 
maven/plugins/trunk/maven-javadoc-plugin/src/main/java/org/apache/maven/plugin/javadoc/AbstractJavadocMojo.java
URL: 
http://svn.apache.org/viewvc/maven/plugins/trunk/maven-javadoc-plugin/src/main/java/org/apache/maven/plugin/javadoc/AbstractJavadocMojo.java?rev=681325&r1=681324&r2=681325&view=diff
==============================================================================
--- 
maven/plugins/trunk/maven-javadoc-plugin/src/main/java/org/apache/maven/plugin/javadoc/AbstractJavadocMojo.java
 (original)
+++ 
maven/plugins/trunk/maven-javadoc-plugin/src/main/java/org/apache/maven/plugin/javadoc/AbstractJavadocMojo.java
 Thu Jul 31 03:32:01 2008
@@ -2026,12 +2026,9 @@
     private String getStylesheetFile( File javadocOutputDirectory )
     {
         String stylesheetfilePath = this.stylesheetfile;
-        if ( StringUtils.isEmpty( stylesheetfilePath ) )
+        if ( StringUtils.isEmpty( stylesheetfilePath ) && "maven".equals( 
stylesheet ) )
         {
-            if ( "maven".equals( stylesheet ) )
-            {
-                stylesheetfilePath = javadocOutputDirectory + File.separator + 
DEFAULT_CSS_NAME;
-            }
+            stylesheetfilePath = javadocOutputDirectory + File.separator + 
DEFAULT_CSS_NAME;
         }
 
         return stylesheetfilePath;
@@ -2146,14 +2143,11 @@
             path.append( docletPath );
         }
 
-        if ( StringUtils.isEmpty( path.toString() ) )
+        if ( StringUtils.isEmpty( path.toString() ) && 
getLog().isWarnEnabled() )
         {
-            if ( getLog().isWarnEnabled() )
-            {
-                getLog().warn(
-                               "No docletpath option was found. Please review 
<docletpath/> or <docletArtifact/>"
-                                   + " or <doclets/>." );
-            }
+            getLog().warn(
+                           "No docletpath option was found. Please review 
<docletpath/> or <docletArtifact/>"
+                               + " or <doclets/>." );
         }
 
         return path.toString();
@@ -2613,14 +2607,9 @@
                 throw new MavenReportException( "Unable to parse javadoc 
version: " + e.getMessage(), e );
             }
 
-            if ( fJavadocVersion != jVersion )
+            if ( fJavadocVersion != jVersion && getLog().isWarnEnabled() )
             {
-                if ( getLog().isWarnEnabled() )
-                {
-                    getLog().warn(
-                                   "Are you sure about the <javadocVersion/> 
parameter? It seems to be "
-                                       + jVersion );
-                }
+                getLog().warn( "Are you sure about the <javadocVersion/> 
parameter? It seems to be " + jVersion );
             }
         }
         else
@@ -3986,19 +3975,16 @@
         // Handle Javadoc warnings
         // 
----------------------------------------------------------------------
 
-        if ( StringUtils.isNotEmpty( err.getOutput() ) )
+        if ( StringUtils.isNotEmpty( err.getOutput() ) && 
getLog().isWarnEnabled() )
         {
-            if ( getLog().isWarnEnabled() )
-            {
-                getLog().warn( "Javadoc Warnings" );
+            getLog().warn( "Javadoc Warnings" );
 
-                StringTokenizer token = new StringTokenizer( err.getOutput(), 
"\n" );
-                while ( token.hasMoreTokens() )
-                {
-                    String current = token.nextToken().trim();
+            StringTokenizer token = new StringTokenizer( err.getOutput(), "\n" 
);
+            while ( token.hasMoreTokens() )
+            {
+                String current = token.nextToken().trim();
 
-                    getLog().warn( current );
-                }
+                getLog().warn( current );
             }
         }
     }

Modified: 
maven/plugins/trunk/maven-javadoc-plugin/src/main/java/org/apache/maven/plugin/javadoc/JavadocUtil.java
URL: 
http://svn.apache.org/viewvc/maven/plugins/trunk/maven-javadoc-plugin/src/main/java/org/apache/maven/plugin/javadoc/JavadocUtil.java?rev=681325&r1=681324&r2=681325&view=diff
==============================================================================
--- 
maven/plugins/trunk/maven-javadoc-plugin/src/main/java/org/apache/maven/plugin/javadoc/JavadocUtil.java
 (original)
+++ 
maven/plugins/trunk/maven-javadoc-plugin/src/main/java/org/apache/maven/plugin/javadoc/JavadocUtil.java
 Thu Jul 31 03:32:01 2008
@@ -85,12 +85,9 @@
             }
 
             File directory = new File( dir );
-            if ( directory.exists() && directory.isDirectory() )
+            if ( directory.exists() && directory.isDirectory() && 
!pruned.contains( dir ) )
             {
-                if ( !pruned.contains( dir ) )
-                {
-                    pruned.add( dir );
-                }
+                pruned.add( dir );
             }
         }
 
@@ -116,12 +113,9 @@
             }
 
             File file = new File( f );
-            if ( file.exists() && file.isFile() )
+            if ( file.exists() && file.isFile() && !pruned.contains( f ) )
             {
-                if ( !pruned.contains( f ) )
-                {
-                    pruned.add( f );
-                }
+                pruned.add( f );
             }
         }
 
@@ -804,18 +798,15 @@
         }
 
         Proxy activeProxy = settings.getActiveProxy();
-        if ( activeProxy != null )
-        {
-            if ( ( StringUtils.isNotEmpty( activeProxy.getHost() ) )
-                && ( StringUtils.isNotEmpty( activeProxy.getUsername() ) )
-                && ( StringUtils.isNotEmpty( activeProxy.getPassword() ) ) )
-            {
-                String pass = "-J-Dhttp.proxyPassword=\"" + 
activeProxy.getPassword() + "\"";
-                String hidepass = "-J-Dhttp.proxyPassword=\""
-                    + StringUtils.repeat( "*", 
activeProxy.getPassword().length() ) + "\"";
+        if ( activeProxy != null && StringUtils.isNotEmpty( 
activeProxy.getHost() )
+            && StringUtils.isNotEmpty( activeProxy.getUsername() )
+            && StringUtils.isNotEmpty( activeProxy.getPassword() ) )
+        {
+            String pass = "-J-Dhttp.proxyPassword=\"" + 
activeProxy.getPassword() + "\"";
+            String hidepass =
+                "-J-Dhttp.proxyPassword=\"" + StringUtils.repeat( "*", 
activeProxy.getPassword().length() ) + "\"";
 
-                return StringUtils.replace( cmdLine, pass, hidepass );
-            }
+            return StringUtils.replace( cmdLine, pass, hidepass );
         }
 
         return cmdLine;


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