Examples of org.apache.tapestry5.services.TransformMethod.addAdvice()

Class org.apache.tapestry5.services.TransformMethod

Examples of org.apache.tapestry5.services.TransformMethod.addAdvice()

org.apache.tapestry5.services.TransformMethod.addAdvice()
Add advice for the method; the advice will be threaded into method invocations of the indicated method. A method may be given multiple advice; each advice will receive control in turn (assuming the previous advice invokes {@link ComponentMethodInvocation#proceed()}) in the order the advice is added. The last advice will proceed to the original method implementation. @param advice to receive control when the method is invoked @see #addOperationAfter(ComponentInstanceOperation) @see #addOperationBefore(ComponentInstanceOperation)

                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);

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              final InterceptorStatusToken tokenFieldValue = (InterceptorStatusToken) componentResources.getRenderVariable(STATUS_TOKEN);
                secChecker.checkAfter(tokenFieldValue, null);
            }
        };


        cleanupRenderMethod.addAdvice(cleanupRenderAdvice);


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


    }

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            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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        if (model.getComponentClassName().equals(Form.class.getName()) ||
                model.getComponentClassName().equals(FormFragment.class.getName()))
        {
            PlasticMethod setupRender = plasticClass.introduceMethod(TransformConstants.SETUP_RENDER_DESCRIPTION);


            setupRender.addAdvice(new MethodAdvice()
            {
                public void advise(MethodInvocation invocation)
                {
                    javaScriptSupport.importStack(BeanValidatorStack.STACK_ID);

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                        new String[]
                        { "int" }, null);


                TransformMethod operate = transformation.getOrCreateMethod(operateSig);


                operate.addAdvice(new ComponentMethodAdvice()
                {
                    public void advise(ComponentMethodInvocation invocation)
                    {
                        // This advice *replaces* the original do-nothing method, because
                        // it never calls invocation.proceed().

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                        "process", new String[]
                        { "java.lang.String", "int" }, null);


                TransformMethod process = transformation.getOrCreateMethod(processSig);


                process.addAdvice(new ComponentMethodAdvice()
                {
                    public void advise(ComponentMethodInvocation invocation)
                    {
                        // Don't even bother with proceed() this time, which is OK (but
                        // somewhat rare).

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        if (!transformation.isRootTransformation())
            return;


        TransformMethod method = transformation.getOrCreateMethod(TransformConstants.POST_RENDER_CLEANUP_SIGNATURE);


        method.addAdvice(advice);
    }
}

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                        new String[]
                        { "int" }, null);


                TransformMethod operate = transformation.getOrCreateMethod(operateSig);


                operate.addAdvice(new ComponentMethodAdvice()
                {
                    public void advise(ComponentMethodInvocation invocation)
                    {
                        // This advice *replaces* the original do-nothing method, because
                        // it never calls invocation.proceed().

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                        "process", new String[]
                        { "java.lang.String", "int" }, null);


                TransformMethod process = transformation.getOrCreateMethod(processSig);


                process.addAdvice(new ComponentMethodAdvice()
                {
                    public void advise(ComponentMethodInvocation invocation)
                    {
                        // Don't even bother with proceed() this time, which is OK (but
                        // somewhat rare).

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