private static Class<? extends Interceptor> getInterceptorClass(Class<?> clazz) {
		Intercepted intercepted = getAnnotation(clazz, Intercepted.class);
		return intercepted != null ? intercepted.value() : null;
	}
private static Class<? extends Interceptor> getInterceptorClass(Class<?> clazz) {
		Intercepted intercepted = getAnnotation(clazz, Intercepted.class);
		return intercepted != null ? intercepted.value() : null;
	}
private static Class < ? extends Interceptor > getInterceptorClass ( Class < ? > clazz ) { Intercepted intercepted = getAnnotation ( clazz , Intercepted . class ) ; return intercepted != null ? intercepted . value ( ) : null ; }
Get class value of intercepted annotation of a given class. Returns null if given class has no {@link Intercepted}
annotation.

@param clazz annotated class.
@return interceptor class or null if intercepted annotation is missing.
Get class value of intercepted annotation of a given class . Returns null if given class has no { @link Intercepted } annotation .