weaver5 split out so weaver can continue to be built with Java1.3

9 files changed, 833 insertions, 0 deletions

diff --git a/weaver5/.classpath b/weaver5/.classpath
new file mode 100644
index 000000000..9ab8ac4c8
--- /dev/null
+++ b/weaver5/.classpath
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="src" path="java5-src"/>
+	<classpathentry kind="src" path="java5-testsrc"/>
+	<classpathentry sourcepath="/lib/bcel/bcel-src.zip" kind="lib" path="/lib/bcel/bcel.jar"/>
+	<classpathentry combineaccessrules="false" kind="src" path="/weaver"/>
+	<classpathentry combineaccessrules="false" kind="src" path="/bridge"/>
+	<classpathentry combineaccessrules="false" kind="src" path="/runtime"/>
+	<classpathentry combineaccessrules="false" kind="src" path="/testing-util"/>
+	<classpathentry combineaccessrules="false" kind="src" path="/util"/>
+	<classpathentry combineaccessrules="false" kind="src" path="/aspectj5rt"/>
+	<classpathentry sourcepath="/lib/junit/junit-src.jar" kind="lib" path="/lib/junit/junit.jar"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>
diff --git a/weaver5/.project b/weaver5/.project
new file mode 100644
index 000000000..3f4e4f364
--- /dev/null
+++ b/weaver5/.project
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>weaver5</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>
diff --git a/weaver5/.settings/org.eclipse.jdt.core.prefs b/weaver5/.settings/org.eclipse.jdt.core.prefs
new file mode 100644
index 000000000..053aca2b3
--- /dev/null
+++ b/weaver5/.settings/org.eclipse.jdt.core.prefs
@@ -0,0 +1,12 @@
+#Mon Sep 26 14:56:38 BST 2005
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.5
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=1.5
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.source=1.5
diff --git a/weaver5/.settings/org.eclipse.jdt.ui.prefs b/weaver5/.settings/org.eclipse.jdt.ui.prefs
new file mode 100644
index 000000000..60c05a46a
--- /dev/null
+++ b/weaver5/.settings/org.eclipse.jdt.ui.prefs
@@ -0,0 +1,3 @@
+#Mon Sep 26 14:56:47 BST 2005
+eclipse.preferences.version=1
+internal.default.compliance=default
diff --git a/weaver5/build.xml b/weaver5/build.xml
new file mode 100644
index 000000000..5fc6b3443
--- /dev/null
+++ b/weaver5/build.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0"?>
+<!-- see ../build/*.html for explanation -->
+<project name="weaver5" default="test" basedir=".">
+    <import file="${basedir}/../build/build.xml"/>
+</project>
+
diff --git a/weaver5/java5-src/org/aspectj/weaver/reflect/Java15AnnotationFinder.java b/weaver5/java5-src/org/aspectj/weaver/reflect/Java15AnnotationFinder.java
new file mode 100644
index 000000000..31abe3056
--- /dev/null
+++ b/weaver5/java5-src/org/aspectj/weaver/reflect/Java15AnnotationFinder.java
@@ -0,0 +1,152 @@
+/* *******************************************************************
+ * Copyright (c) 2005 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: 
+ *   Adrian Colyer			Initial implementation
+ * ******************************************************************/
+package org.aspectj.weaver.reflect;
+
+import java.lang.annotation.Annotation;
+import java.lang.reflect.AccessibleObject;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Field;
+import java.lang.reflect.Member;
+import java.lang.reflect.Method;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.Set;
+
+import org.aspectj.apache.bcel.classfile.JavaClass;
+import org.aspectj.apache.bcel.util.Repository;
+import org.aspectj.apache.bcel.util.ClassLoaderRepository;
+import org.aspectj.weaver.ResolvedType;
+import org.aspectj.weaver.UnresolvedType;
+import org.aspectj.weaver.World;
+
+/**
+ * Find the given annotation (if present) on the given object
+ *
+ */
+public class Java15AnnotationFinder implements AnnotationFinder {
+	
+	private Repository bcelRepository;
+	
+	public Java15AnnotationFinder() {
+		this.bcelRepository = new ClassLoaderRepository(getClass().getClassLoader());
+	}
+
+	/* (non-Javadoc)
+	 * @see org.aspectj.weaver.reflect.AnnotationFinder#getAnnotation(org.aspectj.weaver.ResolvedType, java.lang.Object)
+	 */
+	public Object getAnnotation(ResolvedType annotationType, Object onObject) {
+		try {
+			Class annotationClass = Class.forName(annotationType.getName());
+			if (onObject.getClass().isAnnotationPresent(annotationClass)) {
+				return onObject.getClass().getAnnotation(annotationClass);
+			}
+		} catch (ClassNotFoundException ex) {
+			// just return null
+		}
+		return null;
+	}
+
+	public Object getAnnotationFromClass(ResolvedType annotationType, Class aClass) {
+		try {
+			Class annotationClass = Class.forName(annotationType.getName());
+			if (aClass.isAnnotationPresent(annotationClass)) {
+				return aClass.getAnnotation(annotationClass);
+			}
+		} catch (ClassNotFoundException ex) {
+			// just return null
+		}
+		return null;
+	}
+	
+	public Object getAnnotationFromMember(ResolvedType annotationType, Member aMember) {
+		if (!(aMember instanceof AccessibleObject)) return null;
+		AccessibleObject ao = (AccessibleObject) aMember;
+		try {
+			Class annotationClass = Class.forName(annotationType.getName());
+			if (ao.isAnnotationPresent(annotationClass)) {
+				return ao.getAnnotation(annotationClass);
+			}
+		} catch (ClassNotFoundException ex) {
+			// just return null
+		}
+		return null;
+	}
+	
+	public Set getAnnotations(Member onMember) {
+		if (!(onMember instanceof AccessibleObject)) return Collections.EMPTY_SET;
+		// here we really want both the runtime visible AND the class visible annotations
+		// so we bail out to Bcel and then chuck away the JavaClass so that we don't hog
+		// memory.
+		try {
+			JavaClass jc = bcelRepository.loadClass(onMember.getDeclaringClass());
+			org.aspectj.apache.bcel.classfile.annotation.Annotation[] anns = new org.aspectj.apache.bcel.classfile.annotation.Annotation[0];
+			if (onMember instanceof Method) {
+				org.aspectj.apache.bcel.classfile.Method bcelMethod = jc.getMethod((Method)onMember);
+				anns = bcelMethod.getAnnotations();
+			} else if (onMember instanceof Constructor) {
+				org.aspectj.apache.bcel.classfile.Method bcelCons = jc.getMethod((Constructor)onMember);
+				anns = bcelCons.getAnnotations();
+			} else if (onMember instanceof Field) {
+				org.aspectj.apache.bcel.classfile.Field bcelField = jc.getField((Field)onMember);
+				anns = bcelField.getAnnotations();
+			}
+			// the answer is cached and we don't want to hold on to memory
+			bcelRepository.clear();
+			if (anns == null) anns = new org.aspectj.apache.bcel.classfile.annotation.Annotation[0];
+			// convert to our Annotation type
+			Set<UnresolvedType> annSet = new HashSet<UnresolvedType>();
+			for (int i = 0; i < anns.length; i++) {
+				annSet.add(UnresolvedType.forName(anns[i].getTypeName()));
+			}
+			return annSet;
+		} catch (ClassNotFoundException cnfEx) {
+			// just use reflection then
+		}
+		
+		
+		AccessibleObject ao = (AccessibleObject) onMember;
+		Annotation[] anns = ao.getDeclaredAnnotations();
+		Set<UnresolvedType> annSet = new HashSet<UnresolvedType>();
+		for (int i = 0; i < anns.length; i++) {
+			annSet.add(UnresolvedType.forName(anns[i].annotationType().getName()));
+		}
+		return annSet;
+	}
+	
+	public ResolvedType[] getAnnotations(Class forClass, World inWorld) {
+		// here we really want both the runtime visible AND the class visible annotations
+		// so we bail out to Bcel and then chuck away the JavaClass so that we don't hog
+		// memory.
+		try {
+			JavaClass jc = bcelRepository.loadClass(forClass);
+			org.aspectj.apache.bcel.classfile.annotation.Annotation[] anns =jc.getAnnotations();
+			bcelRepository.clear();
+			if (anns == null) return new ResolvedType[0];
+			ResolvedType[] ret = new ResolvedType[anns.length];
+			for (int i = 0; i < ret.length; i++) {
+				ret[i] = inWorld.resolve(anns[i].getTypeName());
+			}
+			return ret;
+		} catch (ClassNotFoundException cnfEx) {
+			// just use reflection then
+		}
+		
+		Annotation[] classAnnotations = forClass.getAnnotations();
+		ResolvedType[] ret = new ResolvedType[classAnnotations.length];
+		for (int i = 0; i < classAnnotations.length; i++) {
+			ret[i] = inWorld.resolve(classAnnotations[i].annotationType().getName());
+		}
+		
+		return ret;
+	}
+	
+}
diff --git a/weaver5/java5-src/org/aspectj/weaver/reflect/Java15ReflectionBasedReferenceTypeDelegate.java b/weaver5/java5-src/org/aspectj/weaver/reflect/Java15ReflectionBasedReferenceTypeDelegate.java
new file mode 100644
index 000000000..164fc9f80
--- /dev/null
+++ b/weaver5/java5-src/org/aspectj/weaver/reflect/Java15ReflectionBasedReferenceTypeDelegate.java
@@ -0,0 +1,310 @@
+/* *******************************************************************
+ * Copyright (c) 2005 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: 
+ *   Adrian Colyer			Initial implementation
+ * ******************************************************************/
+package org.aspectj.weaver.reflect;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Field;
+import java.lang.reflect.GenericArrayType;
+import java.lang.reflect.Method;
+import java.lang.reflect.ParameterizedType;
+import java.lang.reflect.Type;
+import java.lang.reflect.WildcardType;
+
+import org.aspectj.lang.annotation.Aspect;
+import org.aspectj.lang.reflect.AjType;
+import org.aspectj.lang.reflect.AjTypeSystem;
+import org.aspectj.lang.reflect.Pointcut;
+import org.aspectj.weaver.AnnotationX;
+import org.aspectj.weaver.BoundedReferenceType;
+import org.aspectj.weaver.ReferenceType;
+import org.aspectj.weaver.ResolvedMember;
+import org.aspectj.weaver.ResolvedPointcutDefinition;
+import org.aspectj.weaver.ResolvedType;
+import org.aspectj.weaver.TypeFactory;
+import org.aspectj.weaver.TypeVariable;
+import org.aspectj.weaver.TypeVariableReferenceType;
+import org.aspectj.weaver.UnresolvedType;
+import org.aspectj.weaver.World;
+import org.aspectj.weaver.internal.tools.PointcutExpressionImpl;
+import org.aspectj.weaver.tools.PointcutParameter;
+import org.aspectj.weaver.tools.PointcutParser;
+
+/**
+ * @author colyer
+ * Provides Java 5 behaviour in reflection based delegates (overriding
+ * 1.4 behaviour from superclass where appropriate)
+ */
+public class Java15ReflectionBasedReferenceTypeDelegate extends
+		ReflectionBasedReferenceTypeDelegate {
+	
+	private AjType myType;
+	private ResolvedType[] annotations;
+	private ResolvedMember[] pointcuts;
+	private ResolvedMember[] methods;
+	private ResolvedMember[] fields;
+	private TypeVariable[] typeVariables;
+	private ResolvedType superclass;
+	private ResolvedType[] superInterfaces;
+	private String genericSignature = null;
+	private Java15AnnotationFinder annotationFinder = new Java15AnnotationFinder();
+	
+
+	public Java15ReflectionBasedReferenceTypeDelegate() {}
+	
+	public void initialize(ReferenceType aType, Class aClass, World aWorld) {
+		super.initialize(aType, aClass, aWorld);
+		myType = AjTypeSystem.getAjType(aClass);
+	}
+	
+	
+	public ReferenceType buildGenericType() {
+	   	return (ReferenceType) UnresolvedType.forGenericTypeVariables(
+	   				getResolvedTypeX().getSignature(), 
+	   				getTypeVariables()).resolve(getWorld());	   	
+	}
+	
+	public AnnotationX[] getAnnotations() {
+		// AMC - we seem not to need to implement this method...
+		throw new UnsupportedOperationException("getAnnotations on Java15ReflectionBasedReferenceTypeDelegate is not implemented yet");
+		//return super.getAnnotations();
+	}
+	
+	public ResolvedType[] getAnnotationTypes() {
+		if (annotations == null) {
+			annotations = annotationFinder.getAnnotations(getBaseClass(), getWorld());
+		}
+		return annotations;
+	}
+
+	public boolean hasAnnotation(UnresolvedType ofType) {
+		ResolvedType[] myAnns = getAnnotationTypes();
+		ResolvedType toLookFor = ofType.resolve(getWorld());
+		for (int i = 0; i < myAnns.length; i++) {
+			if (myAnns[i] == toLookFor) return true;
+		}
+		return false;
+	}
+	
+	// use the MAP to ensure that any aj-synthetic fields are filtered out
+	public ResolvedMember[] getDeclaredFields() {
+		if (fields == null) {
+			Field[] reflectFields = this.myType.getDeclaredFields();
+			this.fields = new ResolvedMember[reflectFields.length];
+			for (int i = 0; i < reflectFields.length; i++) {
+				this.fields[i] = createGenericFieldMember(reflectFields[i]);
+			}
+		}
+		return fields;
+	}
+	
+	public String getDeclaredGenericSignature() {
+		if (this.genericSignature == null && isGeneric()) {
+			
+		}
+		return genericSignature;
+	}
+	
+	public ResolvedType[] getDeclaredInterfaces() {
+		if (superInterfaces == null) {
+			Type[] genericInterfaces = getBaseClass().getGenericInterfaces();
+			this.superInterfaces = fromTypes(genericInterfaces);
+		}
+		return superInterfaces;
+	}
+	
+	public ResolvedType getSuperclass() {
+		if (superclass == null)
+		  superclass = fromType(this.getBaseClass().getGenericSuperclass());
+		 return superclass;
+	}
+	
+	public TypeVariable[] getTypeVariables() {
+		if (this.typeVariables == null) {
+			java.lang.reflect.TypeVariable[] tVars = this.getBaseClass().getTypeParameters();
+			this.typeVariables = new TypeVariable[tVars.length];
+			for (int i = 0; i < tVars.length; i++) {
+				this.typeVariables[i] = ((TypeVariableReferenceType) fromType(tVars[i])).getTypeVariable();
+			}
+		}		
+		return this.typeVariables;
+	}
+
+	// overrides super method since by using the MAP we can filter out advice
+	// methods that really shouldn't be seen in this list
+	public ResolvedMember[] getDeclaredMethods() {
+		if (methods == null) {
+			Method[] reflectMethods = this.myType.getDeclaredMethods();
+			Constructor[] reflectCons = this.myType.getDeclaredConstructors();
+			this.methods = new ResolvedMember[reflectMethods.length + reflectCons.length];
+			for (int i = 0; i < reflectMethods.length; i++) {
+				this.methods[i] = createGenericMethodMember(reflectMethods[i]); 					
+			}
+			for (int i = 0; i < reflectCons.length; i++) {
+				this.methods[i + reflectMethods.length] = 
+					createGenericConstructorMember(reflectCons[i]);
+			}
+		}
+		return methods;
+	}
+	
+	private ResolvedMember createGenericMethodMember(Method forMethod) {
+		ReflectionBasedResolvedMemberImpl ret = 
+		new ReflectionBasedResolvedMemberImpl(org.aspectj.weaver.Member.METHOD,
+			getResolvedTypeX(),
+			forMethod.getModifiers(),
+			fromType(forMethod.getGenericReturnType()),
+			forMethod.getName(),
+			fromTypes(forMethod.getGenericParameterTypes()),
+			fromTypes(forMethod.getGenericExceptionTypes()),
+			forMethod
+			);
+		return ret;
+	}
+
+	private ResolvedMember createGenericConstructorMember(Constructor forConstructor) {
+		ReflectionBasedResolvedMemberImpl ret = 
+		new ReflectionBasedResolvedMemberImpl(org.aspectj.weaver.Member.METHOD,
+			getResolvedTypeX(),
+			forConstructor.getModifiers(),
+			getResolvedTypeX(),
+			"init",
+			fromTypes(forConstructor.getGenericParameterTypes()),
+			fromTypes(forConstructor.getGenericExceptionTypes()),
+			forConstructor
+			);
+		return ret;
+	}
+	
+	private ResolvedMember createGenericFieldMember(Field forField) {
+		return new ReflectionBasedResolvedMemberImpl(
+				org.aspectj.weaver.Member.FIELD,
+				getResolvedTypeX(),
+				forField.getModifiers(),
+				fromType(forField.getGenericType()),
+				forField.getName(),
+				new UnresolvedType[0],
+				forField);
+	}
+
+	public ResolvedMember[] getDeclaredPointcuts() {
+		if (pointcuts == null) {
+			Pointcut[] pcs = this.myType.getDeclaredPointcuts();
+			pointcuts = new ResolvedMember[pcs.length];
+			PointcutParser parser = new PointcutParser();
+			for (int i = 0; i < pcs.length; i++) {
+				Class[] ptypes = pcs[i].getParameterTypes();
+				String[] pnames = pcs[i].getParameterNames();
+				if (pnames.length != ptypes.length) {
+					throw new IllegalStateException("Required parameter names not available when parsing pointcut " + pcs[i].getName() + " in type " + getResolvedTypeX().getName());
+				}
+				PointcutParameter[] parameters = new PointcutParameter[ptypes.length];
+				for (int j = 0; j < parameters.length; j++) {
+					parameters[j] = parser.createPointcutParameter(pnames[j],ptypes[j]);
+				}
+				String pcExpr = pcs[i].getPointcutExpression().toString();
+				PointcutExpressionImpl pEx = (PointcutExpressionImpl) parser.parsePointcutExpression(pcExpr,getBaseClass(),parameters);
+				org.aspectj.weaver.patterns.Pointcut pc = pEx.getUnderlyingPointcut();
+				UnresolvedType[] weaverPTypes = new UnresolvedType[ptypes.length];
+				for (int j = 0; j < weaverPTypes.length; j++) {
+					weaverPTypes[j] = UnresolvedType.forName(ptypes[j].getName());
+				}
+				pointcuts[i] = new ResolvedPointcutDefinition(getResolvedTypeX(),pcs[i].getModifiers(),pcs[i].getName(),weaverPTypes,pc);
+			}
+		}
+		return pointcuts;
+	}
+	
+	public boolean isAnnotation() {
+		return getBaseClass().isAnnotation();
+	}
+	
+	public boolean isAnnotationStyleAspect() {
+		return getBaseClass().isAnnotationPresent(Aspect.class);
+	}
+	
+	public boolean isAnnotationWithRuntimeRetention() {
+		if (!isAnnotation()) return false;
+		if (getBaseClass().isAnnotationPresent(Retention.class)) {
+			Retention retention = (Retention) getBaseClass().getAnnotation(Retention.class);
+			RetentionPolicy policy = retention.value();
+			return policy == RetentionPolicy.RUNTIME;
+		} else {
+			return false;
+		}
+	}
+	
+	public boolean isAspect() {
+		return this.myType.isAspect();
+	}
+	
+	public boolean isEnum() {
+		return getBaseClass().isEnum();
+	}
+	
+	public boolean isGeneric() {
+		//return false; // for now
+		return getBaseClass().getTypeParameters().length > 0;
+	}
+	
+	private ResolvedType fromType(Type aType) {
+		if (aType instanceof Class) {
+			return getWorld().resolve(((Class)aType).getName());
+		} else if (aType instanceof ParameterizedType) {
+			ParameterizedType pt = (ParameterizedType) aType;
+			ResolvedType baseType = fromType(pt.getRawType());
+			Type[] args = pt.getActualTypeArguments();
+			ResolvedType[] resolvedArgs = fromTypes(args);
+			return TypeFactory.createParameterizedType(baseType, resolvedArgs, getWorld());
+		} else if (aType instanceof java.lang.reflect.TypeVariable) {
+			java.lang.reflect.TypeVariable tv = (java.lang.reflect.TypeVariable) aType;
+			Type[] bounds = tv.getBounds();
+			ResolvedType[] resBounds = fromTypes(bounds);
+			ResolvedType upperBound = resBounds[0];
+			ResolvedType[] additionalBounds = new ResolvedType[0];
+			if (resBounds.length > 1) {
+				additionalBounds = new ResolvedType[resBounds.length - 1];
+				System.arraycopy(resBounds,1,additionalBounds,0,additionalBounds.length);
+			}
+			TypeVariable rt_tv = new TypeVariable(tv.getName(),upperBound,additionalBounds);
+			return new TypeVariableReferenceType(rt_tv,getWorld());
+		} else if (aType instanceof WildcardType) {
+			WildcardType wildType = (WildcardType) aType;
+			Type[] lowerBounds = wildType.getLowerBounds();
+			Type[] upperBounds = wildType.getUpperBounds();
+			ResolvedType bound = null;
+			boolean isExtends = lowerBounds.length == 0;
+			if (isExtends) {
+				bound = fromType(upperBounds[0]);
+			} else {
+				bound = fromType(lowerBounds[0]);
+			}
+			return new BoundedReferenceType((ReferenceType)bound,isExtends,getWorld());
+		} else if (aType instanceof GenericArrayType) {
+			GenericArrayType gt = (GenericArrayType) aType;
+			Type componentType = gt.getGenericComponentType();
+			UnresolvedType.makeArray(fromType(componentType),1);
+		}
+		return ResolvedType.MISSING;
+	}
+	
+	private ResolvedType[] fromTypes(Type[] types) {
+		ResolvedType[] ret = new ResolvedType[types.length];
+		for (int i = 0; i < ret.length; i++) {
+			ret[i] = fromType(types[i]);
+		}
+		return ret;
+	}
+
+}
+
diff --git a/weaver5/java5-testsrc/Weaver5ModuleTests.java b/weaver5/java5-testsrc/Weaver5ModuleTests.java
new file mode 100644
index 000000000..434f3022a
--- /dev/null
+++ b/weaver5/java5-testsrc/Weaver5ModuleTests.java
@@ -0,0 +1,40 @@
+/*******************************************************************************
+ * Copyright (c) 2005 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: (See CVS logs)
+ * 
+ *******************************************************************************/
+
+import org.aspectj.testing.util.TestUtil;
+import org.aspectj.util.LangUtil;
+
+import junit.framework.Test;
+import junit.framework.TestCase;
+import junit.framework.TestSuite;
+
+/**
+ */
+public class Weaver5ModuleTests extends TestCase {
+
+    public static Test suite() {
+        TestSuite suite = new TestSuite(Weaver5ModuleTests.class.getName());
+        if (TestUtil.is15VMOrGreater()) {
+//        	if (LangUtil.is15VMOrGreater()) {
+	            TestUtil.loadTestsReflectively(suite, "org.aspectj.weaver.tools.Java15PointcutExpressionTest", false);
+//	        }
+//            TestUtil.loadTestsReflectively(suite, "Weaver515ModuleTests", true);
+        } else {
+            suite.addTest(TestUtil.testNamed("all tests require 1.5"));
+        }
+        return suite;
+    }
+    public static void main(String[] args) {
+        junit.textui.TestRunner.main(new String[] {Weaver5ModuleTests.class.getName()});
+    }
+
+}
diff --git a/weaver5/java5-testsrc/org/aspectj/weaver/tools/Java15PointcutExpressionTest.java b/weaver5/java5-testsrc/org/aspectj/weaver/tools/Java15PointcutExpressionTest.java
new file mode 100644
index 000000000..ceb549405
--- /dev/null
+++ b/weaver5/java5-testsrc/org/aspectj/weaver/tools/Java15PointcutExpressionTest.java
@@ -0,0 +1,278 @@
+/* *******************************************************************
+ * Copyright (c) 2005 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: 
+ *   Adrian Colyer			Initial implementation
+ * ******************************************************************/
+package org.aspectj.weaver.tools;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.reflect.Method;
+
+import org.aspectj.lang.annotation.Pointcut;
+
+import junit.framework.Test;
+import junit.framework.TestCase;
+import junit.framework.TestSuite;
+
+/**
+ * @author colyer
+ *
+ */
+public class Java15PointcutExpressionTest extends TestCase {
+
+	public static Test suite() {
+		TestSuite suite = new TestSuite("Java15PointcutExpressionTest");
+		suite.addTestSuite(Java15PointcutExpressionTest.class);
+		return suite;
+	}
+	
+	private PointcutParser parser;
+	private Method a;
+	private Method b;
+	private Method c;
+	
+	public void testAtThis() {
+		PointcutExpression atThis = parser.parsePointcutExpression("@this(org.aspectj.weaver.tools.Java15PointcutExpressionTest.MyAnnotation)");
+		ShadowMatch sMatch1 = atThis.matchesMethodExecution(a);
+		ShadowMatch sMatch2 = atThis.matchesMethodExecution(b);
+		assertTrue("maybe matches A",sMatch1.maybeMatches());
+		assertTrue("maybe matches B",sMatch2.maybeMatches());
+		JoinPointMatch jp1 = sMatch1.matchesJoinPoint(new A(), new A(), new Object[0]);
+		assertFalse("does not match",jp1.matches());
+		JoinPointMatch jp2 = sMatch2.matchesJoinPoint(new B(), new B(), new Object[0]);
+		assertTrue("matches",jp2.matches());
+	}
+	
+	public void testAtTarget() {
+		PointcutExpression atTarget = parser.parsePointcutExpression("@target(org.aspectj.weaver.tools.Java15PointcutExpressionTest.MyAnnotation)");
+		ShadowMatch sMatch1 = atTarget.matchesMethodExecution(a);
+		ShadowMatch sMatch2 = atTarget.matchesMethodExecution(b);
+		assertTrue("maybe matches A",sMatch1.maybeMatches());
+		assertTrue("maybe matches B",sMatch2.maybeMatches());
+		JoinPointMatch jp1 = sMatch1.matchesJoinPoint(new A(), new A(), new Object[0]);
+		assertFalse("does not match",jp1.matches());
+		JoinPointMatch jp2 = sMatch2.matchesJoinPoint(new B(), new B(), new Object[0]);
+		assertTrue("matches",jp2.matches());		
+	}
+	
+	public void testAtThisWithBinding() {
+		PointcutParameter param = parser.createPointcutParameter("a",MyAnnotation.class);
+		B myB = new B();
+		MyAnnotation bAnnotation = B.class.getAnnotation(MyAnnotation.class);
+		PointcutExpression atThis = parser.parsePointcutExpression("@this(a)",A.class,new PointcutParameter[] {param});
+		ShadowMatch sMatch1 = atThis.matchesMethodExecution(a);
+		ShadowMatch sMatch2 = atThis.matchesMethodExecution(b);
+		assertTrue("maybe matches A",sMatch1.maybeMatches());
+		assertTrue("maybe matches B",sMatch2.maybeMatches());
+		JoinPointMatch jp1 = sMatch1.matchesJoinPoint(new A(), new A(), new Object[0]);
+		assertFalse("does not match",jp1.matches());
+		JoinPointMatch jp2 = sMatch2.matchesJoinPoint(myB, myB, new Object[0]);
+		assertTrue("matches",jp2.matches());
+		assertEquals(1,jp2.getParameterBindings().length);
+		assertEquals("should be myB's annotation",bAnnotation,jp2.getParameterBindings()[0].getBinding());
+	}
+	
+	public void testAtTargetWithBinding() {
+		PointcutParameter param = parser.createPointcutParameter("a",MyAnnotation.class);
+		B myB = new B();
+		MyAnnotation bAnnotation = B.class.getAnnotation(MyAnnotation.class);
+		PointcutExpression atThis = parser.parsePointcutExpression("@target(a)",A.class,new PointcutParameter[] {param});
+		ShadowMatch sMatch1 = atThis.matchesMethodExecution(a);
+		ShadowMatch sMatch2 = atThis.matchesMethodExecution(b);
+		assertTrue("maybe matches A",sMatch1.maybeMatches());
+		assertTrue("maybe matches B",sMatch2.maybeMatches());
+		JoinPointMatch jp1 = sMatch1.matchesJoinPoint(new A(), new A(), new Object[0]);
+		assertFalse("does not match",jp1.matches());
+		JoinPointMatch jp2 = sMatch2.matchesJoinPoint(myB, myB, new Object[0]);
+		assertTrue("matches",jp2.matches());
+		assertEquals(1,jp2.getParameterBindings().length);
+		assertEquals("should be myB's annotation",bAnnotation,jp2.getParameterBindings()[0].getBinding());
+	}
+	
+	public void testAtArgs() {
+		PointcutExpression atArgs = parser.parsePointcutExpression("@args(..,org.aspectj.weaver.tools.Java15PointcutExpressionTest.MyAnnotation)");
+		ShadowMatch sMatch1 = atArgs.matchesMethodExecution(a);
+		ShadowMatch sMatch2 = atArgs.matchesMethodExecution(c);
+		assertTrue("never matches A",sMatch1.neverMatches());
+		assertTrue("maybe matches C",sMatch2.maybeMatches());
+		JoinPointMatch jp2 = sMatch2.matchesJoinPoint(new B(), new B(), new Object[]{new A(),new B()});
+		assertTrue("matches",jp2.matches());	
+		
+		atArgs = parser.parsePointcutExpression("@args(org.aspectj.weaver.tools.Java15PointcutExpressionTest.MyAnnotation,org.aspectj.weaver.tools.Java15PointcutExpressionTest.MyAnnotation)");
+		sMatch1 = atArgs.matchesMethodExecution(a);
+		sMatch2 = atArgs.matchesMethodExecution(c);
+		assertTrue("never matches A",sMatch1.neverMatches());
+		assertTrue("maybe matches C",sMatch2.maybeMatches());
+		JoinPointMatch jp1 = sMatch2.matchesJoinPoint(new A(), new A(), new Object[] {new A(), new B()});
+		assertFalse("does not match",jp1.matches());
+		jp2 = sMatch2.matchesJoinPoint(new B(), new B(), new Object[] {new B(),new B()});
+		assertTrue("matches",jp2.matches());					
+	}
+	
+	public void testAtArgsWithBinding() {
+		PointcutParameter p1 = parser.createPointcutParameter("a",MyAnnotation.class);
+		PointcutParameter p2 = parser.createPointcutParameter("b", MyAnnotation.class);
+		PointcutExpression atArgs = parser.parsePointcutExpression("@args(..,a)",A.class,new PointcutParameter[] {p1});
+		ShadowMatch sMatch2 = atArgs.matchesMethodExecution(c);
+		assertTrue("maybe matches C",sMatch2.maybeMatches());
+		JoinPointMatch jp2 = sMatch2.matchesJoinPoint(new B(), new B(), new Object[]{new A(),new B()});
+		assertTrue("matches",jp2.matches());
+		assertEquals(1,jp2.getParameterBindings().length);
+		MyAnnotation bAnnotation = B.class.getAnnotation(MyAnnotation.class);
+		assertEquals("annotation on B",bAnnotation,jp2.getParameterBindings()[0].getBinding());
+		
+		atArgs = parser.parsePointcutExpression("@args(a,b)",A.class,new PointcutParameter[] {p1,p2});
+		sMatch2 = atArgs.matchesMethodExecution(c);
+		assertTrue("maybe matches C",sMatch2.maybeMatches());
+		jp2 = sMatch2.matchesJoinPoint(new B(), new B(), new Object[] {new B(),new B()});
+		assertTrue("matches",jp2.matches());							
+		assertEquals(2,jp2.getParameterBindings().length);
+		assertEquals("annotation on B",bAnnotation,jp2.getParameterBindings()[0].getBinding());
+		assertEquals("annotation on B",bAnnotation,jp2.getParameterBindings()[1].getBinding());		
+	}
+	
+	public void testAtWithin() {
+		PointcutExpression atWithin = parser.parsePointcutExpression("@within(org.aspectj.weaver.tools.Java15PointcutExpressionTest.MyAnnotation)");
+		ShadowMatch sMatch1 = atWithin.matchesMethodExecution(a);
+		ShadowMatch sMatch2 = atWithin.matchesMethodExecution(b);
+		assertTrue("does not match a",sMatch1.neverMatches());
+		assertTrue("matches b",sMatch2.alwaysMatches());
+	}
+	
+	public void testAtWithinWithBinding() {
+		PointcutParameter p1 = parser.createPointcutParameter("x",MyAnnotation.class);
+		PointcutExpression atWithin = parser.parsePointcutExpression("@within(x)",B.class,new PointcutParameter[] {p1});
+		ShadowMatch sMatch1 = atWithin.matchesMethodExecution(a);
+		ShadowMatch sMatch2 = atWithin.matchesMethodExecution(b);
+		assertTrue("does not match a",sMatch1.neverMatches());
+		assertTrue("matches b",sMatch2.alwaysMatches());
+		JoinPointMatch jpm = sMatch2.matchesJoinPoint(new B(), new B(), new Object[0]);
+		assertTrue(jpm.matches());
+		assertEquals(1,jpm.getParameterBindings().length);
+		MyAnnotation bAnnotation = B.class.getAnnotation(MyAnnotation.class);
+		assertEquals("annotation on B",bAnnotation,jpm.getParameterBindings()[0].getBinding());		
+	}
+	
+	public void testAtWithinCode() {
+		PointcutExpression atWithinCode = parser.parsePointcutExpression("@withincode(org.aspectj.weaver.tools.Java15PointcutExpressionTest.MyAnnotation)");
+		ShadowMatch sMatch1 = atWithinCode.matchesMethodCall(a,b);
+		ShadowMatch sMatch2 = atWithinCode.matchesMethodCall(a,a);
+		assertTrue("does not match from b",sMatch1.neverMatches());
+		assertTrue("matches from a",sMatch2.alwaysMatches());		
+	}
+	
+	public void testAtWithinCodeWithBinding() {
+		PointcutParameter p1 = parser.createPointcutParameter("x",MyAnnotation.class);
+		PointcutExpression atWithinCode = parser.parsePointcutExpression("@withincode(x)",A.class,new PointcutParameter[] {p1});
+		ShadowMatch sMatch2 = atWithinCode.matchesMethodCall(a,a);
+		assertTrue("matches from a",sMatch2.alwaysMatches());
+		JoinPointMatch jpm = sMatch2.matchesJoinPoint(new A(), new A(), new Object[0]);
+		assertEquals(1,jpm.getParameterBindings().length);
+		MyAnnotation annOna = a.getAnnotation(MyAnnotation.class);
+		assertEquals("MyAnnotation on a",annOna,jpm.getParameterBindings()[0].getBinding());
+	}
+	
+	public void testAtAnnotation() {
+		PointcutExpression atAnnotation = parser.parsePointcutExpression("@annotation(org.aspectj.weaver.tools.Java15PointcutExpressionTest.MyAnnotation)");
+		ShadowMatch sMatch1 = atAnnotation.matchesMethodCall(b,a);
+		ShadowMatch sMatch2 = atAnnotation.matchesMethodCall(a,a);
+		assertTrue("does not match call to b",sMatch1.neverMatches());
+		assertTrue("matches call to a",sMatch2.alwaysMatches());				
+	}
+	
+	public void testAtAnnotationWithBinding() {
+		PointcutParameter p1 = parser.createPointcutParameter("x",MyAnnotation.class);
+		PointcutExpression atAnnotation = parser.parsePointcutExpression("@annotation(x)",A.class,new PointcutParameter[] {p1});
+		ShadowMatch sMatch2 = atAnnotation.matchesMethodCall(a,a);
+		assertTrue("matches call to a",sMatch2.alwaysMatches());				
+		JoinPointMatch jpm = sMatch2.matchesJoinPoint(new A(), new A(), new Object[0]);
+		assertTrue(jpm.matches());
+		assertEquals(1,jpm.getParameterBindings().length);
+		MyAnnotation annOna = a.getAnnotation(MyAnnotation.class);
+		assertEquals("MyAnnotation on a",annOna,jpm.getParameterBindings()[0].getBinding());		
+	}
+	
+	public void testReferencePointcutNoParams() {
+		PointcutExpression pc = parser.parsePointcutExpression("foo()",C.class,new PointcutParameter[0]);
+		ShadowMatch sMatch1 = pc.matchesMethodCall(a,b);
+		ShadowMatch sMatch2 = pc.matchesMethodExecution(a);
+		assertTrue("no match on call",sMatch1.neverMatches());
+		assertTrue("match on execution",sMatch2.alwaysMatches());
+		
+		pc = parser.parsePointcutExpression("org.aspectj.weaver.tools.Java15PointcutExpressionTest.C.foo()");
+		sMatch1 = pc.matchesMethodCall(a,b);
+		sMatch2 = pc.matchesMethodExecution(a);
+		assertTrue("no match on call",sMatch1.neverMatches());
+		assertTrue("match on execution",sMatch2.alwaysMatches());
+	}
+	
+	public void testReferencePointcutParams() {
+		PointcutParameter p1 = parser.createPointcutParameter("x",A.class);
+		PointcutExpression pc = parser.parsePointcutExpression("goo(x)",C.class,new PointcutParameter[] {p1});
+
+		ShadowMatch sMatch1 = pc.matchesMethodCall(a,b);
+		ShadowMatch sMatch2 = pc.matchesMethodExecution(a);
+		assertTrue("no match on call",sMatch1.neverMatches());
+		assertTrue("match on execution",sMatch2.maybeMatches());
+		A anA = new A();
+		JoinPointMatch jpm = sMatch2.matchesJoinPoint(anA, new A(), new Object[0]);
+		assertTrue(jpm.matches());
+		assertEquals("should be bound to anA",anA,jpm.getParameterBindings()[0].getBinding());
+
+	}
+	
+	public void testExecutionWithClassFileRetentionAnnotation() {
+		PointcutExpression pc1 = parser.parsePointcutExpression("execution(@org.aspectj.weaver.tools.Java15PointcutExpressionTest.MyAnnotation * *(..))");
+		PointcutExpression pc2 = parser.parsePointcutExpression("execution(@org.aspectj.weaver.tools.Java15PointcutExpressionTest.MyClassFileRetentionAnnotation * *(..))");
+		ShadowMatch sMatch = pc1.matchesMethodExecution(a);
+		assertTrue("matches",sMatch.alwaysMatches());
+		sMatch = pc2.matchesMethodExecution(a);
+		assertTrue("no match",sMatch.neverMatches());
+		sMatch = pc1.matchesMethodExecution(b);
+		assertTrue("no match",sMatch.neverMatches());
+		sMatch = pc2.matchesMethodExecution(b);
+		assertTrue("matches",sMatch.alwaysMatches());
+	}
+	
+	protected void setUp() throws Exception {
+		super.setUp();
+		parser = new PointcutParser();
+		a = A.class.getMethod("a");
+		b = B.class.getMethod("b");
+		c = B.class.getMethod("c",new Class[] {A.class,B.class});
+	}
+
+	@Retention(RetentionPolicy.RUNTIME)
+	private @interface MyAnnotation {}
+	
+	private @interface MyClassFileRetentionAnnotation {}
+	
+	private static class A {
+		@MyAnnotation public void a() {}
+	}
+	
+	@MyAnnotation
+	private static class B {
+		@MyClassFileRetentionAnnotation public void b() {}
+		public void c(A anA, B aB) {}
+	}
+	
+	private static class C {
+		
+		@Pointcut("execution(* *(..))")
+		public void foo() {}
+		
+		@Pointcut(value="execution(* *(..)) && this(x)", argNames="x")
+		public void goo(A x) {}
+	}
+
+}
+
+