List of changeImplementation() Examples

Examples of changeImplementation()

org.apache.tapestry5.plastic.PlasticMethod.changeImplementation()
Clears the instructions for this method, and creates a new empty InstructionBuilder so that the implementation of the method can be specified. This may be considered a kind of last resort when no other approach is sufficient.
If the method is currently abstract, it will have its abstract flag cleared.
If the method has advice, the advice is not lost but will instead wrap around the new method implementation. @param callback passed the InstructionBuilder so that an implementation of the method can be created @return this method, for further configuration

Examples of org.apache.tapestry5.plastic.PlasticMethod.changeImplementation()

                        .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.changeImplementation()

                        "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.changeImplementation()

                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.changeImplementation()

                        .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.changeImplementation()


                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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Examples of org.apache.tapestry5.plastic.PlasticMethod.changeImplementation()

                        .inject(creator);


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


                delegateMethod.changeImplementation(new InstructionBuilderCallback()
                {
                    public void doBuild(InstructionBuilder builder)
                    {
                        builder.loadThis().getField(objectCreatorField);
                        builder.invoke(ObjectCreator.class, Object.class, "createObject");

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Examples of org.apache.tapestry5.plastic.PlasticMethod.changeImplementation()

                        .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.changeImplementation()

                i.remove();
                return;
            }
        }


        method.changeImplementation(new InstructionBuilderCallback()
        {
            public void doBuild(InstructionBuilder builder)
            {
                String message = String.format("Method %s has no match in filter interface %s.", ms, filterInterface.getName());

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