Examples of PlasticMethod

org.apache.tapestry5.plastic.PlasticMethod
A method of a {@linkplain PlasticClass transformed class}.
No methods of this object should be invoked after the class transformation is {@linkplain PlasticClassTransformation#createInstantiator() completed}.
org.jplastic.core.PlasticMethod
A method of a {@linkplain PlasticClass transformed class}.
No methods of this object should be invoked after the class transformation is {@linkplain PlasticClass#createInstantiator() completed}.

Examples of org.apache.tapestry5.plastic.PlasticMethod

   
    private void transformPage(final PlasticClass plasticClass, final Secured annotation) {


        final ConfigAttributeHolder confAttrHolder = createConfigAttributeDefinitionField(plasticClass, annotation);
        
        PlasticMethod beginRenderMethod = plasticClass.introduceMethod(TransformConstants.BEGIN_RENDER_DESCRIPTION);


        final SecurityChecker secChecker = this.securityChecker;
        MethodAdvice beginRenderAdvice = new MethodAdvice() {
          
          public void advise(MethodInvocation invocation) {
            
            invocation.proceed();
                final InterceptorStatusToken statusTokenVal = secChecker.checkBefore(confAttrHolder);
                final ComponentResources componentResources = invocation.getInstanceContext().get(ComponentResources.class);
            componentResources.storeRenderVariable(STATUS_TOKEN, statusTokenVal);            
            }
        };


        beginRenderMethod.addAdvice(beginRenderAdvice);


        // ---------------- END TRANSFORMATION ------------------------




        PlasticMethod cleanupRenderMethod = plasticClass.introduceMethod(TransformConstants.CLEANUP_RENDER_DESCRIPTION);


        MethodAdvice cleanupRenderAdvice = new MethodAdvice() {
          
          public void advise(MethodInvocation invocation) {
              invocation.proceed();


              final ComponentResources componentResources = invocation.getInstanceContext().get(ComponentResources.class);
              final InterceptorStatusToken tokenFieldValue = (InterceptorStatusToken) componentResources.getRenderVariable(STATUS_TOKEN);
                secChecker.checkAfter(tokenFieldValue, null);
            }
        };


        cleanupRenderMethod.addAdvice(cleanupRenderAdvice);


        // ------------- END TRANSFORMATION ------------------------


    }

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Examples of org.apache.tapestry5.plastic.PlasticMethod

            public void transform(PlasticClass plasticClass)
            {
                final PlasticField objectCreatorField = plasticClass.introduceField(ObjectCreator.class, "creator")
                        .injectFromInstanceContext();


                PlasticMethod delegateMethod = plasticClass.introducePrivateMethod(interfaceType.getName(), "delegate",
                        null, null);


                delegateMethod.changeImplementation(new InstructionBuilderCallback()
                {
                    public void doBuild(InstructionBuilder builder)
                    {
                        builder.loadThis().getField(objectCreatorField);
                        builder.invoke(CREATE_OBJECT);

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Examples of org.apache.tapestry5.plastic.PlasticMethod

                "as it throws checked exceptions");
    }


    private void testFailure(MethodDescription description, String messageFragment)
    {
        PlasticMethod method = newMock(PlasticMethod.class);


        boolean isVoid = description.returnType.equals("void");
        expect(method.isVoid()).andReturn(isVoid);


        if (isVoid)
        {
            expect(method.getDescription()).andReturn(description).atLeastOnce();
        }


        expect(method.getMethodIdentifier()).andReturn("<MethodId>");


        replay();


        try
        {

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Examples of org.apache.tapestry5.plastic.PlasticMethod

        {
            public void transform(PlasticClass plasticClass)
            {
                final PlasticField sourceField = plasticClass.introduceField(sourceClass, "source").inject(source);


                PlasticMethod delegateMethod = plasticClass.introducePrivateMethod(propertyType.getName(),
                        "readProperty", null, null);


                // You don't do this using MethodAdvice, because then we'd have to use reflection to access the read
                // method.


                delegateMethod.changeImplementation(new InstructionBuilderCallback()
                {
                    public void doBuild(InstructionBuilder builder)
                    {
                        builder.loadThis().getField(sourceField);
                        builder.invoke(sourceClass, propertyType, adapter.getReadMethod().getName());

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Examples of org.apache.tapestry5.plastic.PlasticMethod

    {
        ClassInstantiator<T> instantiator = proxyFactory.createProxy(serviceType, new PlasticClassTransformer()
        {
            public void transform(PlasticClass plasticClass)
            {
                PlasticMethod delegateMethod = plasticClass.introducePrivateMethod(
                        PlasticUtils.toTypeName(serviceType), "delegate", null, null);


                delegateMethod.addAdvice(new MethodAdvice()
                {
                    public void advise(MethodInvocation invocation)
                    {
                        invocation.setReturnValue(environment.peekRequired(serviceType));
                    }

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Examples of org.apache.tapestry5.plastic.PlasticMethod

     * the two methods call each other are added.
     */
    private void addBridgeMethod(PlasticClass plasticClass, PlasticField filterField, PlasticField nextField,
            final MethodSignature ms, List filterMethods)
    {
        PlasticMethod method = plasticClass.introduceMethod(ms.getMethod());


        Iterator i = filterMethods.iterator();


        while (i.hasNext())
        {
            MethodSignature fms = (MethodSignature) i.next();


            int position = filterMethodAnalyzer.findServiceInterfacePosition(ms, fms);


            if (position >= 0)
            {
                bridgeServiceMethodToFilterMethod(method, filterField, nextField, position, ms, fms);
                i.remove();
                return;
            }
        }


        method.changeImplementation(new InstructionBuilderCallback()
        {
            public void doBuild(InstructionBuilder builder)
            {
                String message = ServiceMessages.unmatchedServiceMethod(ms, filterInterface);

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Examples of org.apache.tapestry5.plastic.PlasticMethod

            public void transform(PlasticClass plasticClass)
            {
                final PlasticField objectCreatorField = plasticClass.introduceField(ObjectCreator.class, "creator")
                        .injectFromInstanceContext();


                PlasticMethod delegateMethod = plasticClass.introducePrivateMethod(interfaceType.getName(), "delegate",
                        null, null);


                delegateMethod.changeImplementation(new InstructionBuilderCallback()
                {
                    @Override
                    public void doBuild(InstructionBuilder builder)
                    {
                        builder.loadThis().getField(objectCreatorField);

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Examples of org.apache.tapestry5.plastic.PlasticMethod

        Import annotation = componentClass.getAnnotation(Import.class);


        if (annotation == null)
            return;


        PlasticMethod setupRender = componentClass.introduceMethod(TransformConstants.SETUP_RENDER_DESCRIPTION);


        decorateMethod(componentClass, model, setupRender, annotation);


        model.addRenderPhase(SetupRender.class);
    }

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Examples of org.apache.tapestry5.plastic.PlasticMethod


    public TransformMethod getOrCreateMethod(TransformMethodSignature signature)
    {
        MethodDescription md = toMethodDescription(signature);


        PlasticMethod plasticMethod = plasticClass.introduceMethod(md);


        return new BridgeTransformMethod(plasticMethod);
    }

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Examples of org.apache.tapestry5.plastic.PlasticMethod

                        creator);


                final PlasticField tokenField = plasticClass.introduceField(ServiceProxyToken.class, "token").inject(
                        token);


                PlasticMethod delegateMethod = plasticClass.introducePrivateMethod(serviceInterface.getName(),
                        "delegate", null, null);


                // If not concerned with efficiency, this might be done with method advice instead.
                delegateMethod.changeImplementation(new InstructionBuilderCallback()
                {
                    public void doBuild(InstructionBuilder builder)
                    {
                        builder.loadThis().getField(plasticClass.getClassName(), creatorField.getName(),
                                ObjectCreator.class);

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