Examples of org.apache.tapestry.services.TransformMethodSignature

org.apache.tapestry.services.TransformMethodSignature
A representation of a method signature, which consists of its name, modifiers (primarily, visibility), return type, parameter types, and declared exception types.
Types are stored as class names (or primitive names) because the signature is used with {@link ClassTransformation} (which operates on as-yet unloaded classes).


    @Test
    public void fields_in_prefixed_methods_are_transformed() throws Exception
    {
        Logger logger = mockLogger();
        TransformMethodSignature sig = new TransformMethodSignature(Modifier.PUBLIC, "int", "getTargetValue", null,
                                                                    null);
        Runnable runnable = mockRunnable();


        runnable.run();


        replay();


        InternalClassTransformation ct = createClassTransformation(MethodPrefixTarget.class, logger);


        String name = ct.addInjectedField(Runnable.class, "runnable", runnable);


        // Transform the field.


        TransformMethodSignature reader = new TransformMethodSignature(Modifier.PRIVATE, "int", "read_target_value",
                                                                       null, null);


        ct.addMethod(reader, "return 66;");


        ct.replaceReadAccess("_targetField", "read_target_value");

View Full Code Here


    @Test
    public void extend_existing_method_fields_are_transformed() throws Exception
    {
        Logger logger = mockLogger();
        TransformMethodSignature sig = new TransformMethodSignature(Modifier.PUBLIC, "int", "getTargetValue", null,
                                                                    null);
        Runnable runnable = mockRunnable();


        runnable.run();


        replay();


        InternalClassTransformation ct = createClassTransformation(MethodPrefixTarget.class, logger);


        String name = ct.addInjectedField(Runnable.class, "runnable", runnable);


        // Transform the field.


        TransformMethodSignature reader = new TransformMethodSignature(Modifier.PRIVATE, "int", "read_target_value",
                                                                       null, null);


        ct.addMethod(reader, "return 66;");


        ct.replaceReadAccess("_targetField", "read_target_value");

View Full Code Here


    @Test
    public void invalid_code() throws Exception
    {
        Logger logger = mockLogger();
        TransformMethodSignature sig = new TransformMethodSignature(Modifier.PUBLIC, "int", "getParentField", null,
                                                                    null);


        replay();


        InternalClassTransformation ct = createClassTransformation(ParentClass.class, logger);

View Full Code Here


        List<TransformMethodSignature> sigs = ct.findMethodsWithAnnotation(OnEvent.class);


        assertEquals(sigs.size(), 1);


        TransformMethodSignature sig = sigs.get(0);


        assertEquals(ct.getMethodIdentifier(sig),
                     "org.apache.tapestry.internal.transform.pages.MethodIdentifier.makeWaves(java.lang.String, int[]) (at MethodIdentifier.java:24)");


        verify();

View Full Code Here


        addImplementedInterface(Component.class);


        _resourcesFieldName = addInjectedFieldUncached(InternalComponentResources.class, "resources", null);


        TransformMethodSignature sig = new TransformMethodSignature(Modifier.PUBLIC | Modifier.FINAL,
                                                                    ComponentResources.class.getName(),
                                                                    "getComponentResources", null, null);


        addMethod(sig, "return " + _resourcesFieldName + ";");

View Full Code Here


            newMethod.setBody(null);


            _ctClass.addMethod(newMethod);


            TransformMethodSignature sig = getMethodSignature(newMethod);


            addMethodToDescription("add default", sig, "<default>");
        }
        catch (CannotCompileException ex)
        {

View Full Code Here

        {
            List<Annotation> annotations = findMethodAnnotations(method);


            if (findAnnotationInList(annotationClass, annotations) != null)
            {
                TransformMethodSignature sig = getMethodSignature(method);
                result.add(sig);
            }
        }


        Collections.sort(result);

View Full Code Here


        List<TransformMethodSignature> result = newList();


        for (CtMethod method : _ctClass.getDeclaredMethods())
        {
            TransformMethodSignature sig = getMethodSignature(method);


            if (filter.accept(sig)) result.add(sig);
        }


        Collections.sort(result);

View Full Code Here

        return result;
    }


    private TransformMethodSignature getMethodSignature(CtMethod method)
    {
        TransformMethodSignature result = _methodSignatures.get(method);
        if (result == null)
        {
            try
            {
                String type = method.getReturnType().getName();
                String[] parameters = toTypeNames(method.getParameterTypes());
                String[] exceptions = toTypeNames(method.getExceptionTypes());


                result = new TransformMethodSignature(method.getModifiers(), type, method.getName(), parameters,
                                                      exceptions);


                _methodSignatures.put(method, result);
            }
            catch (NotFoundException ex)

View Full Code Here

    {
        String methodName = newMemberName("write", fieldName);


        String fieldType = getFieldType(fieldName);


        TransformMethodSignature sig = new TransformMethodSignature(Modifier.PRIVATE, "void", methodName,
                                                                    new String[]{fieldType}, null);


        String message = ServicesMessages.readOnlyField(_ctClass.getName(), fieldName);


        String body = format("throw new java.lang.RuntimeException(\"%s\");", message);

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of org.apache.tapestry.services.TransformMethodSignature

org.apache.tapestry.internal.services.ApplicationStateWorker

org.apache.tapestry.internal.services.ComponentLifecycleMethodWorkerTest

org.apache.tapestry.internal.services.EnvironmentalWorker

org.apache.tapestry.internal.services.InjectPageWorker

org.apache.tapestry.internal.services.InternalClassTransformationImpl

org.apache.tapestry.internal.services.InternalClassTransformationImplTest

org.apache.tapestry.internal.services.ParameterWorker

org.apache.tapestry.internal.services.PersistWorker

org.apache.tapestry.internal.transform.ApplicationStateWorker

org.apache.tapestry.internal.transform.CachedWorkerTest

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.