[Fb-contrib-commit] SF.net SVN: fb-contrib: [406] trunk/fb-contrib/src/com/mebigfatguy/fbcontrib/detect/NonOwnedSynchronization.java

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

Revision: 406
Author:   dbrosius
Date:     2006-04-07 05:28:07 -0700 (Fri, 07 Apr 2006)
ViewCVS:  http://svn.sourceforge.net/fb-contrib/?rev=406&view=rev

Log Message:
-----------
allow to transition to the new getBytecodeSet by using reflection for now

Modified Paths:
--------------
    trunk/fb-contrib/src/com/mebigfatguy/fbcontrib/detect/NonOwnedSynchronization.java
Modified: trunk/fb-contrib/src/com/mebigfatguy/fbcontrib/detect/NonOwnedSynchronization.java
===================================================================
--- trunk/fb-contrib/src/com/mebigfatguy/fbcontrib/detect/NonOwnedSynchronization.java	2006-04-07 02:01:50 UTC (rev 405)
+++ trunk/fb-contrib/src/com/mebigfatguy/fbcontrib/detect/NonOwnedSynchronization.java	2006-04-07 12:28:07 UTC (rev 406)
@@ -1,5 +1,6 @@
 package com.mebigfatguy.fbcontrib.detect;
 
+import java.lang.reflect.Member;
 import java.util.BitSet;
 import java.util.HashMap;
 import java.util.Map;
@@ -50,6 +51,17 @@
 		return super.clone();
 	}
 	
+	private static java.lang.reflect.Method gbs;
+	private static BitSet transition_getBytecodeSet(ClassContext classContext, Method m) {
+		try {
+			if (gbs == null)
+				gbs = ClassContext.class.getMethod("getBytecodeSet", new Class[] { Method.class });			
+			return (BitSet)gbs.invoke(classContext, new Object[] { m });
+		} catch (Exception e) {
+			return new BitSet();
+		}
+	}
+	
 	/**
 	 * looks for methods that contain a MONITORENTER opcode
 	 * 
@@ -57,7 +69,7 @@
 	 * @return if the class uses synchronization
 	 */
 	public boolean prescreen(Method method) {
-		BitSet bytecodeSet = ClassContext.getBytecodeSet(method);
+		BitSet bytecodeSet = transition_getBytecodeSet(getClassContext(), method);
 		return bytecodeSet != null && (bytecodeSet.get(Constants.MONITORENTER));
 	}
 	


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