svn commit: r1621646 - /maven/plugins/trunk/maven-checkstyle-plugin/src/main/java/org/apache/maven/plugin/checkstyle/CheckstyleReportGenerator.java

[hboutemy]

Author: hboutemy
Date: Sun Aug 31 22:14:30 2014
New Revision: 1621646

URL: http://svn.apache.org/r1621646
Log:
don't repeat category, for better readability

Modified:
    
maven/plugins/trunk/maven-checkstyle-plugin/src/main/java/org/apache/maven/plugin/checkstyle/CheckstyleReportGenerator.java

Modified: 
maven/plugins/trunk/maven-checkstyle-plugin/src/main/java/org/apache/maven/plugin/checkstyle/CheckstyleReportGenerator.java
URL: 
http://svn.apache.org/viewvc/maven/plugins/trunk/maven-checkstyle-plugin/src/main/java/org/apache/maven/plugin/checkstyle/CheckstyleReportGenerator.java?rev=1621646&r1=1621645&r2=1621646&view=diff
==============================================================================
--- 
maven/plugins/trunk/maven-checkstyle-plugin/src/main/java/org/apache/maven/plugin/checkstyle/CheckstyleReportGenerator.java
 (original)
+++ 
maven/plugins/trunk/maven-checkstyle-plugin/src/main/java/org/apache/maven/plugin/checkstyle/CheckstyleReportGenerator.java
 Sun Aug 31 22:14:30 2014
@@ -274,9 +274,12 @@ public class CheckstyleReportGenerator
         // Top level should be the checker.
         if ( "checker".equalsIgnoreCase( checkstyleConfig.getName() ) )
         {
+            String category = null;
             for ( ConfReference ref: sortConfiguration( results ) )
             {
-                doRuleRow( ref, results );
+                doRuleRow( ref, results, category );
+
+                category = ref.category;
             }
         }
         else
@@ -296,12 +299,11 @@ public class CheckstyleReportGenerator
     /**
      * Create a summary for one Checkstyle rule.
      *
-     * @param checkerConfig Configuration for the Checkstyle rule
-     * @param parentConfigurations Configurations for the parents of this rule
-     * @param ruleName The name of the rule, for example "JavadocMethod"
+     * @param ref The configuration reference for the row
      * @param results The results to summarize
+     * @param previousCategory The previous row's category
      */
-    private void doRuleRow( ConfReference ref, CheckstyleResults results )
+    private void doRuleRow( ConfReference ref, CheckstyleResults results, 
String previousCategory )
     {
         Configuration checkerConfig = ref.configuration;
         ChainedItem<Configuration> parentConfiguration = 
ref.parentConfiguration;
@@ -312,7 +314,10 @@ public class CheckstyleReportGenerator
         // column 1: rule category
         sink.tableCell();
         String category = ref.category;
-        sink.text( category );
+        if ( !category.equals( previousCategory ) )
+        {
+            sink.text( category );
+        }
         sink.tableCell_();
 
         // column 2: Rule name + configured attributes