title: Access to Controller's method parameter values from Spring MVC interceptor
body: <p>I'm developing a REST webservice with Spring MVC and I've implemented a custom annotation in order to annotate controller methods with it. This annotation may include a SpEL expression which I must evaluate considering controller method argument values. So, my idea is to implement a Spring MVC interceptor for this but the parameter HandlerMethod in the preHandle method is just a way to identify the method and does not provide access to controller method argument values. So, the only approach I can think of is to develop a Spring AOP aspect and intercept all the calls to annotated methods. By the way, I need access to the request, so if I go by the AOP way, all the annotated methods should include an argument with the request.</p>
  
  <p>So, my question is: Is there any way to access the method argument values from thr Spring MVC interceptor or should I go the Spring AOP way?.</p>
  
  <p>Thanks in advance.</p>