这里有一个方法，返回带有特定注解的方法:

Here is a method, which returns methods with specific annotations:

public static List<Method> getMethodsAnnotatedWith(final Class<?> type, final Class<? extends Annotation> annotation) {
    final List<Method> methods = new ArrayList<Method>();
    Class<?> klass = type;
    while (klass != Object.class) { // need to iterated thought hierarchy in order to retrieve methods from above the current instance
        // iterate though the list of methods declared in the class represented by klass variable, and add those annotated with the specified annotation
        for (final Method method : klass.getDeclaredMethods()) {
            if (method.isAnnotationPresent(annotation)) {
                Annotation annotInstance = method.getAnnotation(annotation);
                // TODO process annotInstance
                methods.add(method);
            }
        }
        // move to the upper class in the hierarchy in search for more methods
        klass = klass.getSuperclass();
    }
    return methods;
}

它可以根据您的特定需求轻松修改.请注意，提供的方法遍历类层次结构以查找具有所需注释的方法.

It can be easily modified to your specific needs. Pls note that the provided method traverses class hierarchy in order to find methods with required annotations.

这里有一种方法可以满足您的特定需求:

Here is a method for your specific needs:

public static List<Method> getMethodsAnnotatedWithMethodXY(final Class<?> type) {
    final List<Method> methods = new ArrayList<Method>();
    Class<?> klass = type;
    while (klass != Object.class) { // need to iterated thought hierarchy in order to retrieve methods from above the current instance
        // iterate though the list of methods declared in the class represented by klass variable, and add those annotated with the specified annotation
        for (final Method method : klass.getDeclaredMethods()) {
            if (method.isAnnotationPresent(MethodXY.class)) {
                MethodXY annotInstance = method.getAnnotation(MethodXY.class);
                if (annotInstance.x() == 3 && annotInstance.y() == 2) {         
                    methods.add(method);
                }
            }
        }
        // move to the upper class in the hierarchy in search for more methods
        klass = klass.getSuperclass();
    }
    return methods;
}

对于找到的方法的调用，请参考教程.这里的潜在困难之一是方法参数的数量，这可能因找到的方法而异，因此需要一些额外的处理.

For invocation of the found method(s) pls refer a tutorial. One of the potential difficulties here is the number of method arguments, which could vary between found methods and thus requiring some additional processing.