[java] [spring] spring でAOPではなく共通的に処理を挟む

ExtendHandlerInterceptor.java

public class ExtendHandlerInterceptor implements HandlerInterceptor {

  @Override
	public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
    // any code
	}

	@Override
	public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler,
			ModelAndView modelAndView) throws Exception {

	}

	@Override
	public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex)
			throws Exception {

	}
}