In a Spring-mvc interceptor, how can I access to the handler controller method?

Question

In a Spring-mvc interceptor I want to access to the handler controller method

public class CustomInterceptor implements HandlerInterceptor  {
    public bool         


        

Answer 1

You can cast the Object handler to HandlerMethod.

HandlerMethod method = (HandlerMethod) handler;

Note however that the handler argument passed to preHandle is not always a HandlerMethod (careful with ClassCastException). HandlerMethod then has methods you can use to get annotations, etc.