The following are the methods you can override in HandlerInterceptorAdapter:
- public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler): Invoked before the handler method is invoked
- public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView): Invoked after the handler method is invoked
- public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex): Invoked after the request processing is complete
The following example implementation shows how to create a HandlerInterceptor. Let's start with creating a new class that extends HandlerInterceptorAdapter: