[Fb-contrib-commit] SF.net SVN: fb-contrib: [460] trunk/fb-contrib/src/com/mebigfatguy/fbcontrib/detect/CustomBuiltXML.java

[<dbr...@us...>]

Revision: 460
Author:   dbrosius
Date:     2006-04-17 08:28:23 -0700 (Mon, 17 Apr 2006)
ViewCVS:  http://svn.sourceforge.net/fb-contrib/?rev=460&view=rev

Log Message:
-----------
Manually cleanup memory now that StatelessDetector is removed.

Modified Paths:
--------------
    trunk/fb-contrib/src/com/mebigfatguy/fbcontrib/detect/CustomBuiltXML.java
Modified: trunk/fb-contrib/src/com/mebigfatguy/fbcontrib/detect/CustomBuiltXML.java
===================================================================
--- trunk/fb-contrib/src/com/mebigfatguy/fbcontrib/detect/CustomBuiltXML.java	2006-04-17 03:47:47 UTC (rev 459)
+++ trunk/fb-contrib/src/com/mebigfatguy/fbcontrib/detect/CustomBuiltXML.java	2006-04-17 15:28:23 UTC (rev 460)
@@ -37,7 +37,7 @@
  * modify, validate and understand. It is cleaner to create external xml files that are
  * transformed at runtime, using parameters set through Transformer.setParameter.
  */
-public class CustomBuiltXML extends BytecodeScanningDetector implements StatelessDetector 
+public class CustomBuiltXML extends BytecodeScanningDetector
 {
 	private static final Map<Pattern, Boolean> xmlPatterns = new HashMap<Pattern, Boolean>();
 	static {
@@ -54,7 +54,7 @@
 	}
 	private static final String CBX_MIN_REPORTABLE_ITEMS = "fb-contrib.cbx.minxmlitems";
 	private BugReporter bugReporter;
-	private OpcodeStack stack = new OpcodeStack();
+	private OpcodeStack stack;
 	private int xmlItemCount = 0;
 	private int xmlConfidentCount = 0;
 	private int lowReportingThreshold;
@@ -75,17 +75,19 @@
 		highReportingThreshold = lowReportingThreshold << 2;
 	}
 	
+    /**
+     * overrides the visitor to create and destroy the stack
+     * 
+     * @param classContext the context object of the currently parsed class
+     */
+    @Override
+    public void visitClassContext(ClassContext classContext) {
+        stack = new OpcodeStack();
+        super.visitClassContext(classContext);
+        stack = null;
+    }
+    
 	/**
-	 * clone this detector so that it can be a StatelessDetector
-	 * 
-	 * @return a clone of this object
-	 */
-	@Override
-	public Object clone() throws CloneNotSupportedException {
-		return super.clone();
-	}
-	
-	/**
 	 * overrides the visitor reset the opcode stack
 	 * 
 	 * @param obj the code object of the currently parsed method


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