Examples of InstructionBuilderCallback

org.apache.tapestry5.plastic.InstructionBuilderCallback
Used in various places to allow some code to be constructed under controlled circumstances.
org.jplastic.core.InstructionBuilderCallback
Used in various places to allow some code to be constructed under controlled circumstances.

Examples of org.apache.tapestry5.plastic.InstructionBuilderCallback

                throw new IllegalArgumentException(
                        String.format(
                                "Method %s is not usable as a delegate provider; it must be a void method that takes no arguments.",
                                delegateProvidingMethod));


            changeImplementation(new InstructionBuilderCallback()
            {
                public void doBuild(InstructionBuilder builder)
                {
                    // Load the field

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Examples of org.apache.tapestry5.plastic.InstructionBuilderCallback

         */
        void extendShimInvoke(SwitchBlock block)
        {
            final String accessMethodName = setupMethodHandleAccess();


            block.addCase(methodIndex, false, new InstructionBuilderCallback()
            {
                public void doBuild(InstructionBuilder builder)
                {
                    builder.startTryCatch(new TryCatchCallback()
                    {
                        public void doBlock(TryCatchBlock block)
                        {
                            block.addTry(new InstructionBuilderCallback()
                            {
                                public void doBuild(InstructionBuilder builder)
                                {
                                    // The third argument is an Object array; get each
                                    for (int i = 0; i < description.argumentTypes.length; i++)
                                    {
                                        String argumentType = description.argumentTypes[i];


                                        builder.loadArgument(2);
                                        builder.loadArrayElement(i, Object.class.getName());
                                        builder.castOrUnbox(argumentType);
                                    }


                                    builder.invokeVirtual(className, description.returnType, accessMethodName,
                                            description.argumentTypes);


                                    // TODO: hate see "void" just there.


                                    if (description.returnType.equals("void"))
                                        builder.loadNull();
                                    else
                                        builder.boxPrimitive(description.returnType);


                                    builder.newInstance(SuccessMethodInvocationResult.class).dupe(1).swap();
                                    builder.invokeConstructor(SuccessMethodInvocationResult.class, Object.class);
                                    builder.returnResult();
                                }
                            });


                            for (String exceptionType : description.checkedExceptionTypes)
                            {
                                block.addCatch(exceptionType, new InstructionBuilderCallback()
                                {
                                    public void doBuild(InstructionBuilder builder)
                                    {
                                        builder.newInstance(FailureMethodInvocationResult.class).dupe(1).swap();
                                        builder.invokeConstructor(FailureMethodInvocationResult.class, Throwable.class);

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Examples of org.apache.tapestry5.plastic.InstructionBuilderCallback

            if (accessType != PropertyAccessType.WRITE_ONLY)
            {
                String signature = node.signature == null ? null : "()" + node.signature;


                introduceAccessorMethod(getTypeName(), "get" + capitalized, null, signature,
                        new InstructionBuilderCallback()
                        {
                            public void doBuild(InstructionBuilder builder)
                            {
                                builder.loadThis().getField(PlasticFieldImpl.this).returnResult();
                            }
                        });
            }


            if (accessType != PropertyAccessType.READ_ONLY)
            {
                String signature = node.signature == null ? null : "(" + node.signature + ")V";


                introduceAccessorMethod("void", "set" + capitalized, new String[]
                { getTypeName() }, node.signature, new InstructionBuilderCallback()
                {
                    public void doBuild(InstructionBuilder builder)
                    {
                        builder.loadThis().loadArgument(0);
                        builder.putField(className, node.name, getTypeName());

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Examples of org.apache.tapestry5.plastic.InstructionBuilderCallback


            final String methodToInvoke = getAccess.name;


            shimInvokedMethods.add(getAccess);


            switchBlock.addCase(fieldIndex, false, new InstructionBuilderCallback()
            {
                public void doBuild(InstructionBuilder builder)
                {
                    builder.invokeVirtual(className, typeName, methodToInvoke).boxPrimitive(typeName).returnResult();
                }

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Examples of org.apache.tapestry5.plastic.InstructionBuilderCallback


            shimInvokedMethods.add(setAccess);


            final String methodToInvoke = setAccess.name;


            switchBlock.addCase(fieldIndex, true, new InstructionBuilderCallback()
            {


                public void doBuild(InstructionBuilder builder)
                {
                    builder.castOrUnbox(typeName);

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Examples of org.apache.tapestry5.plastic.InstructionBuilderCallback

                    {
                        for (int i = 0; i < description.argumentTypes.length; i++)
                        {
                            final int index = i;


                            block.addCase(i, false, new InstructionBuilderCallback()
                            {


                                public void doBuild(InstructionBuilder builder)
                                {
                                    String type = description.argumentTypes[index];

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Examples of org.apache.tapestry5.plastic.InstructionBuilderCallback

                    {
                        for (int i = 0; i < description.argumentTypes.length; i++)
                        {
                            final int index = i;


                            block.addCase(i, true, new InstructionBuilderCallback()
                            {


                                public void doBuild(InstructionBuilder builder)
                                {
                                    String type = description.argumentTypes[index];

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Examples of org.apache.tapestry5.plastic.InstructionBuilderCallback


            builder.startTryCatch(new TryCatchCallback()
            {
                public void doBlock(TryCatchBlock block)
                {
                    block.addTry(new InstructionBuilderCallback()
                    {


                        public void doBuild(InstructionBuilder builder)
                        {
                            builder.invokeVirtual(className, description.returnType, newMethodName,
                                    description.argumentTypes);


                            if (!isVoid)
                                builder.putField(invocationClassName, RETURN_VALUE, description.returnType);


                            builder.returnResult();
                        }
                    });


                    for (String exceptionName : description.checkedExceptionTypes)
                    {
                        block.addCatch(exceptionName, new InstructionBuilderCallback()
                        {
                            public void doBuild(InstructionBuilder builder)
                            {
                                builder.loadThis().swap();
                                builder.invoke(AbstractMethodInvocation.class, MethodInvocation.class,

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Examples of org.apache.tapestry5.plastic.InstructionBuilderCallback


                    if (description.checkedExceptionTypes.length > 0)
                    {
                        builder.invoke(MethodInvocation.class, boolean.class, "didThrowCheckedException");


                        builder.when(Condition.NON_ZERO, new InstructionBuilderCallback()
                        {
                            public void doBuild(InstructionBuilder builder)
                            {
                                builder.loadVariable(invocation).loadTypeConstant(Exception.class);
                                builder.invokeVirtual(invocationClassName, Throwable.class.getName(),

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Examples of org.apache.tapestry5.plastic.InstructionBuilderCallback

            PlasticField annotationProviderField = plasticClass.introduceField(AnnotationProvider.class,
                    "annotationProvider").inject(annotationProvider);


            plasticClass.introduceMethod(ConduitMethods.GET_ANNOTATION).delegateTo(annotationProviderField);


            plasticClass.introduceMethod(ConduitMethods.GET_PROPERTY_NAME, new InstructionBuilderCallback()
            {
                public void doBuild(InstructionBuilder builder)
                {
                    builder.loadConstant(conduitPropertyName).returnResult();
                }
            });


            final PlasticField propertyTypeField = plasticClass.introduceField(Class.class, "propertyType").inject(
                    conduitPropertyType);


            plasticClass.introduceMethod(ConduitMethods.GET_PROPERTY_TYPE, new InstructionBuilderCallback()
            {
                public void doBuild(InstructionBuilder builder)
                {
                    builder.loadThis().getField(propertyTypeField).returnResult();
                }

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