From 310141fa710e5b838657eeb10cc5bd08ef9d41fc Mon Sep 17 00:00:00 2001
From: Romain Pelisse <rpelisse@users.sourceforge.net>
Date: Fri, 15 Feb 2008 19:11:31 +0000
Subject: [PATCH] Update on the rule, but still not working...

git-svn-id: https://pmd.svn.sourceforge.net/svnroot/pmd/trunk@5782 51baf565-9d33-0410-a72c-fc3788e3496d
---
 .../rules/design/GenericClassCounterRule.java   | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/pmd/src/net/sourceforge/pmd/rules/design/GenericClassCounterRule.java b/pmd/src/net/sourceforge/pmd/rules/design/GenericClassCounterRule.java
index 81a121bd3f..888b7e5829 100644
--- a/pmd/src/net/sourceforge/pmd/rules/design/GenericClassCounterRule.java
+++ b/pmd/src/net/sourceforge/pmd/rules/design/GenericClassCounterRule.java
@@ -12,6 +12,7 @@ import net.sourceforge.pmd.AbstractJavaRule;
 import net.sourceforge.pmd.PropertyDescriptor;
 import net.sourceforge.pmd.RuleContext;
 import net.sourceforge.pmd.ast.ASTClassOrInterfaceType;
+import net.sourceforge.pmd.ast.ASTCompilationUnit;
 import net.sourceforge.pmd.ast.ASTImportDeclaration;
 import net.sourceforge.pmd.ast.SimpleNode;
 import net.sourceforge.pmd.properties.StringProperty;
@@ -61,22 +62,22 @@ public class GenericClassCounterRule extends AbstractJavaRule {
 			"Defines how many occurences are legal",new String(),4.0f);
 
 
-	private List<Pattern> namesMatch;
-	private List<Pattern> typesMatch;
-	private List<SimpleNode> matches;
-	private List<String> simpleClassname;
+	private List<Pattern> namesMatch = new ArrayList<Pattern>(0);
+	private List<Pattern> typesMatch = new ArrayList<Pattern>(0);
+	private List<SimpleNode> matches = new ArrayList<SimpleNode>(0);
+	private List<String> simpleClassname = new ArrayList<String>(0);
 
 
 	private String operand;
 	private int threshold;
 
 	private static String COUNTER_LABEL;
+
 	/**
 	 *	Default empty constructor
 	 */
 	public GenericClassCounterRule() {
 		super();
-		init();
 	}
 
 	private List<String> arrayAsList(String[] array) {
@@ -108,6 +109,12 @@ public class GenericClassCounterRule extends AbstractJavaRule {
          super.start(ctx);
      }
 
+     @Override
+     public Object visit(ASTCompilationUnit node, Object data) {
+    	 init();
+    	 return super.visit(node,data);
+     }
+
      @Override
      public Object visit(ASTImportDeclaration node, Object data) {
     	 // Is there any imported types that match ?