Examples of org.apache.tapestry5.plastic.MethodAdvice

org.apache.tapestry5.plastic.MethodAdvice
MethodAdvice is a special callback that is threaded into the implementation of a method. The advice recieves a {@link MethodInvocation}, which gives the advice the ability to change parameters or return values or thrown exceptions. In many cases, new behavior is added around the method invocation with affecting it; common examples include logging, null checks, transaction management, or security checks.


public class AdviseByMarkerModule2
{
    private static void doAdvise(MethodAdviceReceiver receiver, final String id)
    {
        receiver.adviseAllMethods(new MethodAdvice()
        {


            @Override
            public void advise(MethodInvocation invocation)
            {

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            method.addAdvice(createImportStackAdvice(stacks));
    }


    private MethodAdvice createImportStackAdvice(final String[] stacks)
    {
        return new MethodAdvice()
        {
            public void advise(MethodInvocation invocation)
            {
                for (String stack : stacks)
                {

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    }


    private void addMethodAssetOperationAdvice(PlasticMethod method, final FieldHandle access,
            final Worker<Asset> operation)
    {
        method.addAdvice(new MethodAdvice()
        {
            public void advise(MethodInvocation invocation)
            {
                Asset[] assets = (Asset[]) access.get(invocation.getInstance());

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    }


    private static MethodAdvice createEventHandlerAdvice(final String eventType, final int minContextValues,
            final String methodDescription, final ComponentEventHandler handler)
    {
        return new MethodAdvice()
        {
            public void advise(MethodInvocation invocation)
            {
                // Invoke the super-class implementation first.

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            return new WrapMethodHandleAsMethodAccess(handle);
        }


        public void addAdvice(final ComponentMethodAdvice advice)
        {
            MethodAdvice plasticAdvice = new WrapMethodAdviceAsComponentMethodAdvice(advice);


            plasticMethod.addAdvice(plasticAdvice);
        }

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        adviseDispatchComponentEventMethod(plasticClass, invokers);
    }


    private void adviseDispatchComponentEventMethod(PlasticClass plasticClass, Flow<EventHandlerMethodInvoker> invokers)
    {
        MethodAdvice advice = createDispatchComponentEventAdvice(invokers);


        plasticClass.introduceMethod(TransformConstants.DISPATCH_COMPONENT_EVENT_DESCRIPTION).addAdvice(advice);
    }

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    private MethodAdvice createDispatchComponentEventAdvice(Flow<EventHandlerMethodInvoker> invokers)
    {
        final EventHandlerMethodInvoker[] invokersArray = invokers.toArray(EventHandlerMethodInvoker.class);


        return new MethodAdvice()
        {
            public void advise(MethodInvocation invocation)
            {
                // Invoke the super-class implementation first. If no super-class,
                // this will do nothing and return false.

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    public static MethodAdvice toPlasticMethodAdvice(final org.apache.tapestry5.ioc.MethodAdvice iocMethodAdvice,
            final AnnotationProvider methodAnnotationProvider)
    {
        assert iocMethodAdvice != null;


        return new MethodAdvice()
        {
            public void advise(final MethodInvocation invocation)
            {
                org.apache.tapestry5.ioc.Invocation iocInvocation = new org.apache.tapestry5.ioc.Invocation()
                {

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  }


  private void addMethodGoalOperationAdvice(PlasticMethod method, final FieldHandle access,
      final Worker<com.adaptivui.tapestry5.genetify.data.Goal> operation)
  {
    method.addAdvice(new MethodAdvice()
    {
      public void advise(MethodInvocation invocation)
      {
        javascriptSupport.importStack(GenetifyConstants.GENETIFY_STACK);

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  }


  private void addMethodGeneTypesOperationAdvice(PlasticMethod method, final FieldHandle access,
      final Worker<GeneType> operation)
  {
    method.addAdvice(new MethodAdvice()
    {
      public void advise(MethodInvocation invocation)
      {
        javascriptSupport.importStack(GenetifyConstants.GENETIFY_STACK);

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