Examples of org.apache.tapestry.services.ClassTransformation.extendMethod()

Class org.apache.tapestry.services.ClassTransformation

Examples of org.apache.tapestry.services.ClassTransformation.extendMethod()

org.apache.tapestry.services.ClassTransformation.extendMethod()
Extends an existing method. The provided method body is inserted at the end of the existing method (i.e. {@link javassist.CtBehavior#insertAfter(java.lang.String)}). To access or change the return value, use the $_ pseudo variable.
The method may be declared in the class, or may be inherited from a super-class. For inherited methods, a method is added that first invokes the super implementation. Use {@link #addMethod(MethodSignature,String)} when it is necessary to control when thesuper-class method is invoked. @param signature the signature of the method to extend @param methodBody the body of code @throws IllegalArgumentException if the provided Javassist method body can not be compiled

        train_getFieldType(ct, "_fred", "foo.Bar");


        expect(ct.addField(Modifier.PRIVATE, "foo.Bar", "_fred_default")).andReturn(
                "_$fred_default");


        ct.extendMethod(CONTAINING_PAGE_DID_LOAD_SIGNATURE, "_$fred_default = _fred;");
        ct.extendMethod(CONTAINING_PAGE_DID_DETACH_SIGNATURE, "_fred = _$fred_default;");


        replay();


        new UnclaimedFieldWorker().transform(ct, model);

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        expect(ct.addField(Modifier.PRIVATE, "foo.Bar", "_fred_default")).andReturn(
                "_$fred_default");


        ct.extendMethod(CONTAINING_PAGE_DID_LOAD_SIGNATURE, "_$fred_default = _fred;");
        ct.extendMethod(CONTAINING_PAGE_DID_DETACH_SIGNATURE, "_fred = _$fred_default;");


        replay();


        new UnclaimedFieldWorker().transform(ct, model);

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        train_getFieldType(ct, "_fred", "foo.Bar");


        expect(ct.addField(Modifier.PRIVATE, "foo.Bar", "_fred_default")).andReturn(
                "_$fred_default");


        ct.extendMethod(CONTAINING_PAGE_DID_LOAD_SIGNATURE, "_$fred_default = _fred;");
        ct.extendMethod(CONTAINING_PAGE_DID_DETACH_SIGNATURE, "_fred = _$fred_default;");


        replay();


        new UnclaimedFieldWorker().transform(ct, model);

View Full Code Here


        expect(ct.addField(Modifier.PRIVATE, "foo.Bar", "_fred_default")).andReturn(
                "_$fred_default");


        ct.extendMethod(CONTAINING_PAGE_DID_LOAD_SIGNATURE, "_$fred_default = _fred;");
        ct.extendMethod(CONTAINING_PAGE_DID_DETACH_SIGNATURE, "_fred = _$fred_default;");


        replay();


        new UnclaimedFieldWorker().transform(ct, model);

View Full Code Here

        train_getFieldType(ct, "_fred", "foo.Bar");


        expect(ct.addField(Modifier.PRIVATE, "foo.Bar", "_fred_default")).andReturn(
                "_$fred_default");


        ct.extendMethod(CONTAINING_PAGE_DID_LOAD_SIGNATURE, "_$fred_default = _fred;");
        ct.extendMethod(CONTAINING_PAGE_DID_DETACH_SIGNATURE, "_fred = _$fred_default;");


        replay();


        new UnclaimedFieldWorker().transform(ct, model);

View Full Code Here


        expect(ct.addField(Modifier.PRIVATE, "foo.Bar", "_fred_default")).andReturn(
                "_$fred_default");


        ct.extendMethod(CONTAINING_PAGE_DID_LOAD_SIGNATURE, "_$fred_default = _fred;");
        ct.extendMethod(CONTAINING_PAGE_DID_DETACH_SIGNATURE, "_fred = _$fred_default;");


        replay();


        new UnclaimedFieldWorker().transform(ct, model);

View Full Code Here

        train_getFieldType(ct, "_fred", "foo.Bar");


        expect(ct.addField(Modifier.PRIVATE, "foo.Bar", "_fred_default")).andReturn(
                "_$fred_default");


        ct.extendMethod(CONTAINING_PAGE_DID_LOAD_SIGNATURE, "_$fred_default = _fred;");
        ct.extendMethod(CONTAINING_PAGE_DID_DETACH_SIGNATURE, "_fred = _$fred_default;");


        replay();


        new UnclaimedFieldWorker().transform(ct, model);

View Full Code Here


        expect(ct.addField(Modifier.PRIVATE, "foo.Bar", "_fred_default")).andReturn(
                "_$fred_default");


        ct.extendMethod(CONTAINING_PAGE_DID_LOAD_SIGNATURE, "_$fred_default = _fred;");
        ct.extendMethod(CONTAINING_PAGE_DID_DETACH_SIGNATURE, "_fred = _$fred_default;");


        replay();


        new UnclaimedFieldWorker().transform(ct, model);

View Full Code Here

        expect(ct.getFieldType("_fred")).andReturn("foo.Bar");


        expect(ct.addField(Modifier.PRIVATE, "foo.Bar", "_fred_default")).andReturn(
                "_$fred_default");


        ct.extendMethod(CONTAINING_PAGE_DID_LOAD_SIGNATURE, "_$fred_default = _fred;");
        ct.extendMethod(CONTAINING_PAGE_DID_DETACH_SIGNATURE, "_fred = _$fred_default;");


        replay();


        new UnclaimedFieldWorker().transform(ct, model);

View Full Code Here


        expect(ct.addField(Modifier.PRIVATE, "foo.Bar", "_fred_default")).andReturn(
                "_$fred_default");


        ct.extendMethod(CONTAINING_PAGE_DID_LOAD_SIGNATURE, "_$fred_default = _fred;");
        ct.extendMethod(CONTAINING_PAGE_DID_DETACH_SIGNATURE, "_fred = _$fred_default;");


        replay();


        new UnclaimedFieldWorker().transform(ct, model);

View Full Code Here

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