how to define AspectJ for Controller

[truetime]

if the AspectJ is applied on pojo Java:

public aspect test {
	pointcut controlling(User u): execution(* *(User,..)) && args(u);
	before(User u):controlling(u){

	}
}

then I can capture methods like A.set(User user).
but if I want capture the methods in controllers:

public aspect test{
	pointcut controlling(User u): execution(* *(@ModelAttribute User,..)) && args(u);
	before(User u):controlling(u){

	}
}

then nothing is matched. actualy in controller there are methods like:

@RequestMapping(value = "register", method = RequestMethod.POST)
public String processRegisterSubmit(@ModelAttribute User user, BindingResult result, SessionStatus status, Model model) {
}

where is the problem?