Examples of org.codehaus.aspectwerkz.joinpoint.impl.MethodSignatureImpl

Package org.codehaus.aspectwerkz.joinpoint.impl

Examples of org.codehaus.aspectwerkz.joinpoint.impl.MethodSignatureImpl

org.codehaus.aspectwerkz.joinpoint.impl.MethodSignatureImpl
Implementation for the method signature. @author Jonas Bon�r

            final AdviceContainer[] adviceIndexes,
            final Object thisInstance,
            final Object targetInstance) {
        MethodTuple methodTuple = m_system.getAspectManager().getMethodTuple(declaringClass, methodHash);
        Class declaringType = methodTuple.getDeclaringClass();
        MethodSignatureImpl signature = new MethodSignatureImpl(declaringType, methodTuple);
        Rtti rtti = new MethodRttiImpl(signature, thisInstance, targetInstance);


        List cflowExpressions = m_system.getAspectManager().getCFlowExpressions(
                ReflectionMetaDataMaker.createClassMetaData(declaringClass),
                ReflectionMetaDataMaker.createMethodMetaData(methodTuple.getWrapperMethod()),

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        RttiInfo tuple = new RttiInfo();
        switch (joinPointType) {
            case JoinPointType.METHOD_EXECUTION:
                MethodTuple methodTuple = system.getAspectManager().getMethodTuple(declaringClass, joinPointHash);
                MethodSignatureImpl methodSignature = new MethodSignatureImpl(methodTuple.getDeclaringClass(), methodTuple);
                tuple.signature = methodSignature;
                tuple.rtti = new MethodRttiImpl(methodSignature, thisInstance, targetInstance);
                tuple.cflowExpressions = system.getAspectManager().getCFlowExpressions(
                        ReflectionMetaDataMaker.createClassMetaData(declaringClass),
                        ReflectionMetaDataMaker.createMethodMetaData(methodTuple.getWrapperMethod()),
                        null, PointcutType.EXECUTION //TODO CAN BE @CALL - see proceedWithCallJoinPoint
                );
                break;


            case JoinPointType.METHOD_CALL:
                methodTuple = system.getAspectManager().getMethodTuple(declaringClass, joinPointHash);
                methodSignature = new MethodSignatureImpl(methodTuple.getDeclaringClass(), methodTuple);
                tuple.signature = methodSignature;
                tuple.rtti = new MethodRttiImpl(methodSignature, thisInstance, targetInstance);
                tuple.cflowExpressions = system.getAspectManager().getCFlowExpressions(
                        ReflectionMetaDataMaker.createClassMetaData(declaringClass),
                        ReflectionMetaDataMaker.createMethodMetaData(methodTuple.getWrapperMethod()),

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     * @param joinPoint the join point instance
     * @return the result from the method invocation
     * @throws Throwable the exception from the original method
     */
    public static Object invokeTargetMethodExecution(final JoinPoint joinPoint) throws Throwable {
        MethodSignatureImpl signature = (MethodSignatureImpl) joinPoint.getSignature();
        MethodRttiImpl rtti = (MethodRttiImpl) joinPoint.getRtti();
        Method targetMethod = signature.getMethodTuple().getOriginalMethod();
        Object[] parameterValues = rtti.getParameterValues();
        Object targetInstance = joinPoint.getTarget();
        try {
            return targetMethod.invoke(targetInstance, parameterValues);
        } catch (InvocationTargetException e) {

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     * @param joinPoint the join point instance
     * @return the result from the method invocation
     * @throws Throwable the exception from the original method
     */
    public static Object invokeTargetMethodCall(final JoinPoint joinPoint) throws Throwable {
        MethodSignatureImpl signature = (MethodSignatureImpl) joinPoint.getSignature();
        MethodRttiImpl rtti = (MethodRttiImpl) joinPoint.getRtti();
        Method targetMethod = signature.getMethodTuple().getWrapperMethod();
        Object[] parameterValues = rtti.getParameterValues();
        Object targetInstance = joinPoint.getTarget();
        try {
            return targetMethod.invoke(targetInstance, parameterValues);
        } catch (InvocationTargetException e) {

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        List cflowExpressionList = new ArrayList();
        AspectManager[] aspectManagers = system.getAspectManagers();
        switch (joinPointType) {
            case JoinPointType.METHOD_EXECUTION:
                MethodTuple methodTuple = AspectRegistry.getMethodTuple(declaringClass, joinPointHash);
                MethodSignatureImpl methodSignature = new MethodSignatureImpl(
                    methodTuple.getDeclaringClass(),
                    methodTuple);
                tuple.signature = methodSignature;
                tuple.rtti = new MethodRttiImpl(methodSignature, thisInstance, targetInstance);
                MethodInfo methodInfo = JavaMethodInfo.getMethodInfo(methodTuple.getWrapperMethod());
                ClassInfo withinInfo = JavaClassInfo.getClassInfo(targetClass);
                ExpressionContext ctx = new ExpressionContext(PointcutType.EXECUTION, methodInfo, methodInfo);//AVAJ
                for (int i = 0; i < aspectManagers.length; i++) {
                    for (Iterator it = aspectManagers[i].getPointcuts(ctx).iterator(); it.hasNext();) {
                        Pointcut pointcut = (Pointcut) it.next();
                        if (pointcut.getExpressionInfo().hasCflowPointcut()) {
                            cflowExpressionList.add(pointcut.getExpressionInfo().getCflowExpressionRuntime());
                        }
                    }
                }
                tuple.cflowExpressions = cflowExpressionList;
                tuple.expressionContext = ctx;
                break;
            case JoinPointType.METHOD_CALL:
                methodTuple = AspectRegistry.getMethodTuple(declaringClass, joinPointHash);
                methodSignature = new MethodSignatureImpl(methodTuple.getDeclaringClass(), methodTuple);
                tuple.signature = methodSignature;
                tuple.rtti = new MethodRttiImpl(methodSignature, thisInstance, targetInstance);
                methodInfo = JavaMethodInfo.getMethodInfo(methodTuple.getWrapperMethod());
                withinInfo = JavaClassInfo.getClassInfo(targetClass);
                ctx = new ExpressionContext(PointcutType.CALL, methodInfo, withinInfo);

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 * @author <a href="mailto:jboner@codehaus.org">Jonas Bon�r </a>
 */
public final class SignatureFactory {
    public static final Signature newMethodSignature(final Class declaringClass, final int joinPointHash) {
        MethodTuple methodTuple = AspectRegistry.getMethodTuple(declaringClass, joinPointHash);
        return new MethodSignatureImpl(methodTuple.getDeclaringClass(), methodTuple);
    }

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        final JoinPointMetaData joinPointMetaData,
        final Object thisInstance,
        final Object targetInstance) {
        MethodTuple methodTuple = AspectRegistry.getMethodTuple(declaringClass, methodHash);
        Class declaringType = methodTuple.getDeclaringClass();
        MethodSignatureImpl signature = new MethodSignatureImpl(declaringType, methodTuple);
        Rtti rtti = new MethodRttiImpl(signature, thisInstance, targetInstance);
        return new MethodJoinPoint(
            joinPointType,
            m_targetClass,
            signature,

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    public static final MethodSignatureImpl newMethodSignature(final Class declaringClass, final int joinPointHash) {
        Method[] methods = declaringClass.getDeclaredMethods();
        for (int i = 0; i < methods.length; i++) {
            Method method = methods[i];
            if (ReflectHelper.calculateHash(method) == joinPointHash) {
                return new MethodSignatureImpl(declaringClass, method);
            }
        }
        // lookup in the hierarchy
        MethodSignatureImpl signature = null;
        for (int i = 0; i < declaringClass.getInterfaces().length; i++) {
            signature = newMethodSignature(declaringClass.getInterfaces()[i], joinPointHash);
            if (signature != null) {
                return signature;
            }

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            final AdviceContainer[] adviceIndexes,
            final Object thisInstance,
            final Object targetInstance) {
        MethodTuple methodTuple = m_system.getAspectManager().getMethodTuple(declaringClass, methodHash);
        Class declaringType = methodTuple.getDeclaringClass();
        MethodSignatureImpl signature = new MethodSignatureImpl(declaringType, methodTuple);
        Rtti rtti = new MethodRttiImpl(signature, thisInstance, targetInstance);


        List cflowExpressions = m_system.getAspectManager().getCFlowExpressions(
                ReflectionMetaDataMaker.createClassMetaData(declaringClass),
                ReflectionMetaDataMaker.createMethodMetaData(methodTuple.getWrapperMethod()),

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        RttiInfo tuple = new RttiInfo();
        switch (joinPointType) {
            case JoinPointType.METHOD_EXECUTION:
                MethodTuple methodTuple = system.getAspectManager().getMethodTuple(declaringClass, joinPointHash);
                MethodSignatureImpl methodSignature = new MethodSignatureImpl(methodTuple.getDeclaringClass(), methodTuple);
                tuple.signature = methodSignature;
                tuple.rtti = new MethodRttiImpl(methodSignature, thisInstance, targetInstance);
                tuple.cflowExpressions = system.getAspectManager().getCFlowExpressions(
                        ReflectionMetaDataMaker.createClassMetaData(declaringClass),
                        ReflectionMetaDataMaker.createMethodMetaData(methodTuple.getWrapperMethod()),
                        null, PointcutType.EXECUTION //TODO CAN BE @CALL - see proceedWithCallJoinPoint
                );
                break;


            case JoinPointType.METHOD_CALL:
                methodTuple = system.getAspectManager().getMethodTuple(declaringClass, joinPointHash);
                methodSignature = new MethodSignatureImpl(methodTuple.getDeclaringClass(), methodTuple);
                tuple.signature = methodSignature;
                tuple.rtti = new MethodRttiImpl(methodSignature, thisInstance, targetInstance);
                tuple.cflowExpressions = system.getAspectManager().getCFlowExpressions(
                        ReflectionMetaDataMaker.createClassMetaData(declaringClass),
                        ReflectionMetaDataMaker.createMethodMetaData(methodTuple.getWrapperMethod()),

View Full Code Here

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Related Classes of org.codehaus.aspectwerkz.joinpoint.impl.MethodSignatureImpl

org.codehaus.aspectwerkz.joinpoint.management.JitCompiler

org.codehaus.aspectwerkz.joinpoint.management.JoinPointBase

org.codehaus.aspectwerkz.joinpoint.management.JoinPointManager

org.codehaus.aspectwerkz.joinpoint.management.SignatureFactory

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