Examples of org.apache.tapestry.ioc.services.MethodSignature

Package org.apache.tapestry.ioc.services

Examples of org.apache.tapestry.ioc.services.MethodSignature

org.apache.tapestry.ioc.services.MethodSignature
A representation of a {@link java.lang.reflect.Method}, identifying the name, return type, parameter types and exception types. Actual Method objects are tied to a particular class, and don't compare well with other otherwise identical Methods from other classes or interface; MethodSignatures are distinct from classes and compare well.
Because the intended purpose is to compare methods from interfaces (which are always public and abstract) we don't bother to actually track the modifiers. In addition, at this time, MethodSignature does not distinguish between instance and static methods.
This version of MethodSignature works with loaded classes, and it usually used in the context of {@link org.apache.tapestry.ioc.services.ClassFab} to create new classes andsubclasses.

    {
        MethodIterator mi = new MethodIterator(commandInterface);


        while (mi.hasNext())
        {
            MethodSignature sig = mi.next();


            addMethod(cf, commandInterface, sig);
        }


        if (!mi.getToString())

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{
    private MethodSignature find(Class target, String name)
    {
        Method method = findMethod(target, name);


        return new MethodSignature(method);
    }

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    private void assertPosition(String methodName, int expected)
    {
        FilterMethodAnalyzer a = new FilterMethodAnalyzer(SampleService.class);


        MethodSignature ms = find(SampleService.class, methodName);
        MethodSignature fms = find(SampleFilter.class, methodName);


        assertEquals(expected, a.findServiceInterfacePosition(ms, fms));
    }

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        assertEquals(factory.getMethodLineNumber(m), 30);
    }


    private void addRunMethod(ClassFab cf)
    {
        cf.addMethod(Modifier.PUBLIC, new MethodSignature(void.class, "run", null, null), " { } ");
    }

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    private void addDelegateGetter(ClassFab cf, Class serviceInterface, String serviceId)
    {
        String body = format("return (%s) _creator.createObject();", serviceInterface.getName());


        MethodSignature sig = new MethodSignature(serviceInterface, "_delegate", null, null);


        cf.addMethod(Modifier.PRIVATE, sig, body);
    }

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                "org.apache.tapestry.ioc.internal.services.LineNumberBean.wilma(int[], Double[][][]) (at LineNumberBean.java:30)");
    }


    private void addRunMethod(ClassFab cf)
    {
        cf.addMethod(Modifier.PUBLIC, new MethodSignature(void.class, "run", null, null), " { } ");
    }

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org.apache.tapestry.ioc.internal.services.ChainBuilderImpl

org.apache.tapestry.ioc.internal.services.ClassFabImpl

org.apache.tapestry.ioc.internal.services.ClassFabImplTest

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