From 85fd25dc91475e6b9926b5c740f73b994eb84a49 Mon Sep 17 00:00:00 2001
From: aclement <aclement>
Date: Tue, 10 Aug 2010 15:11:54 +0000
Subject: [PATCH] 321641: test and fix: exclusion for double dollared names
 (eg. cglib)

---
 .../loadtime/ClassLoaderWeavingAdaptor.java    |  5 +++--
 .../ClassLoaderWeavingAdaptorTest.java         | 18 ++++++++++++------
 ...sageService$$EnhancerByCGLIB$$6dd4e683.java | 16 ++++++++++++++++
 3 files changed, 31 insertions(+), 8 deletions(-)
 create mode 100644 loadtime/testsrc/testdata/MessageService$$EnhancerByCGLIB$$6dd4e683.java

diff --git a/loadtime/src/org/aspectj/weaver/loadtime/ClassLoaderWeavingAdaptor.java b/loadtime/src/org/aspectj/weaver/loadtime/ClassLoaderWeavingAdaptor.java
index 134de582f..b3a5f05be 100644
--- a/loadtime/src/org/aspectj/weaver/loadtime/ClassLoaderWeavingAdaptor.java
+++ b/loadtime/src/org/aspectj/weaver/loadtime/ClassLoaderWeavingAdaptor.java
@@ -33,10 +33,10 @@ import org.aspectj.bridge.AbortException;
 import org.aspectj.bridge.Constants;
 import org.aspectj.util.LangUtil;
 import org.aspectj.weaver.Lint;
+import org.aspectj.weaver.Lint.Kind;
 import org.aspectj.weaver.ResolvedType;
 import org.aspectj.weaver.UnresolvedType;
 import org.aspectj.weaver.World;
-import org.aspectj.weaver.Lint.Kind;
 import org.aspectj.weaver.bcel.BcelWeakClassLoaderReference;
 import org.aspectj.weaver.bcel.BcelWeaver;
 import org.aspectj.weaver.bcel.BcelWorld;
@@ -731,7 +731,7 @@ public class ClassLoaderWeavingAdaptor extends WeavingAdaptor {
 		}
 
 		// still try to avoid ResolvedType if we have simple patterns
-		String fastClassName = className.replace('/', '.').replace('$', '.');
+		String fastClassName = className.replace('/', '.');
 		for (String excludeStartsWithString : excludeStartsWith) {
 			if (fastClassName.startsWith(excludeStartsWithString)) {
 				return false;
@@ -747,6 +747,7 @@ public class ClassLoaderWeavingAdaptor extends WeavingAdaptor {
 				}
 			}
 		}
+		fastClassName = fastClassName.replace('$', '.');
 
 		if (!excludeEndsWith.isEmpty()) {
 			for (String lastPiece : excludeEndsWith) {
diff --git a/loadtime/testsrc/org/aspectj/weaver/loadtime/ClassLoaderWeavingAdaptorTest.java b/loadtime/testsrc/org/aspectj/weaver/loadtime/ClassLoaderWeavingAdaptorTest.java
index 9565e8ce1..456fde121 100644
--- a/loadtime/testsrc/org/aspectj/weaver/loadtime/ClassLoaderWeavingAdaptorTest.java
+++ b/loadtime/testsrc/org/aspectj/weaver/loadtime/ClassLoaderWeavingAdaptorTest.java
@@ -11,6 +11,7 @@
 package org.aspectj.weaver.loadtime;
 
 import java.io.File;
+import java.lang.ref.Reference;
 import java.lang.reflect.Field;
 import java.net.URL;
 import java.net.URLClassLoader;
@@ -23,6 +24,7 @@ import junit.framework.TestCase;
 import org.aspectj.apache.bcel.classfile.JavaClass;
 import org.aspectj.apache.bcel.util.ClassPath;
 import org.aspectj.apache.bcel.util.SyntheticRepository;
+import org.aspectj.weaver.ResolvedType;
 import org.aspectj.weaver.World;
 import org.aspectj.weaver.World.TypeMap;
 import org.aspectj.weaver.bcel.BcelWorld;
@@ -508,6 +510,10 @@ public class ClassLoaderWeavingAdaptorTest extends TestCase {
 		etime = System.currentTimeMillis();
 		System.out.println("Rejection " + (etime - stime) + "ms");
 
+		jc = getClassFrom("../loadtime/bin", "testdata.MessageService$$EnhancerByCGLIB$$6dd4e683");
+		byte[] bs3 = jc.getBytes();
+		boolean b = adaptor.accept("testdata.MessageService$$EnhancerByCGLIB$$6dd4e683", bs3);
+		assertFalse(b);
 	}
 
 	// TODO
@@ -624,19 +630,19 @@ public class ClassLoaderWeavingAdaptorTest extends TestCase {
 		}
 	}
 
+	@SuppressWarnings("unused")
 	private void printMaps(TypeMap map) {
 		printExpendableMap(map.getExpendableMap());
 		printMainMap(map.getMainMap());
 	}
 
-	private void printExpendableMap(Map m) {
-		for (Object o : m.keySet()) {
-			String sig = (String) o;
+	private void printExpendableMap(Map<String, Reference<ResolvedType>> m) {
+		for (String sig : m.keySet()) {
 			System.out.println(sig + "=" + m.get(sig));
 		}
 	}
 
-	private void printMainMap(Map m) {
+	private void printMainMap(Map<String, ResolvedType> m) {
 		for (Object o : m.keySet()) {
 			String sig = (String) o;
 			System.out.println(sig + "=" + m.get(sig));
@@ -680,7 +686,7 @@ public class ClassLoaderWeavingAdaptorTest extends TestCase {
 
 	static class TestWeavingContext extends DefaultWeavingContext {
 
-		List testList = new ArrayList();
+		List<Definition> testList = new ArrayList<Definition>();
 
 		public TestWeavingContext(ClassLoader loader) {
 			super(loader);
@@ -691,7 +697,7 @@ public class ClassLoaderWeavingAdaptorTest extends TestCase {
 		}
 
 		@Override
-		public List getDefinitions(final ClassLoader loader, final WeavingAdaptor adaptor) {
+		public List<Definition> getDefinitions(final ClassLoader loader, final WeavingAdaptor adaptor) {
 			return testList;
 		}
 	}
diff --git a/loadtime/testsrc/testdata/MessageService$$EnhancerByCGLIB$$6dd4e683.java b/loadtime/testsrc/testdata/MessageService$$EnhancerByCGLIB$$6dd4e683.java
new file mode 100644
index 000000000..4efd665eb
--- /dev/null
+++ b/loadtime/testsrc/testdata/MessageService$$EnhancerByCGLIB$$6dd4e683.java
@@ -0,0 +1,16 @@
+/*******************************************************************************
+ * Copyright (c) 2009 Contributors.
+ * All rights reserved.
+ * This program and the accompanying materials are made available
+ * under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution and is available at
+ * http://eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *  Andy Clement
+ *******************************************************************************/
+package testdata;
+
+public class MessageService$$EnhancerByCGLIB$$6dd4e683 {
+
+}
-- 
2.39.5