[Fb-contrib-commit] SF.net SVN: fb-contrib: [493] trunk/fb-contrib/src/com/mebigfatguy/fbcontrib/detect/LiteralStringComparison.java

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

Revision: 493
Author:   dbrosius
Date:     2006-04-18 18:04:58 -0700 (Tue, 18 Apr 2006)
ViewCVS:  http://svn.sourceforge.net/fb-contrib/?rev=493&view=rev

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

Modified Paths:
--------------
    trunk/fb-contrib/src/com/mebigfatguy/fbcontrib/detect/LiteralStringComparison.java
Modified: trunk/fb-contrib/src/com/mebigfatguy/fbcontrib/detect/LiteralStringComparison.java
===================================================================
--- trunk/fb-contrib/src/com/mebigfatguy/fbcontrib/detect/LiteralStringComparison.java	2006-04-19 01:02:44 UTC (rev 492)
+++ trunk/fb-contrib/src/com/mebigfatguy/fbcontrib/detect/LiteralStringComparison.java	2006-04-19 01:04:58 UTC (rev 493)
@@ -24,6 +24,7 @@
 import edu.umd.cs.findbugs.BugReporter;
 import edu.umd.cs.findbugs.BytecodeScanningDetector;
 import edu.umd.cs.findbugs.OpcodeStack;
+import edu.umd.cs.findbugs.ba.ClassContext;
 
 /**
  * looks for methods that compare strings against literal strings, where the literal string
@@ -40,18 +41,22 @@
      * @param bugReporter the sync of bug reports
 	 */
 	public LiteralStringComparison(final BugReporter bugReporter) {
-		this.bugReporter = bugReporter;
-		stack = new OpcodeStack();
+		this.bugReporter = bugReporter;		
 	}
-	
+
 	/**
-	 * clone this detector so that it can be a StatelessDetector
+	 * implements the visitor to create and clear the stack
 	 * 
-	 * @return a clone of this object
+	 * @param classContext the context object for the currently parsed class
 	 */
 	@Override
-	public Object clone() throws CloneNotSupportedException {
-		return super.clone();
+	public void visitClassContext(ClassContext classContext) {
+		try {
+			stack = new OpcodeStack();
+			super.visitClassContext(classContext);
+		} finally {
+			stack = null;
+		}
 	}
 	
 	/**


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