如何在默认的spring servlet异常记录器中包含url

import org.springframework.web.servlet.HandlerExceptionResolver;
import org.springframework.web.servlet.ModelAndView;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class CustomExceptionHandler implements HandlerExceptionResolver {

    @Override
    public ModelAndView resolveException(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) {
        String url = request.getRequestURL().toString(); // 获取当前请求的URL
        ModelAndView modelAndView = new ModelAndView();
        modelAndView.addObject("url", url); // 将URL添加到ModelAndView对象中
        modelAndView.addObject("exception", ex); // 将异常信息添加到ModelAndView对象中
        modelAndView.setViewName("error"); // 设置错误页面的视图名称
        return modelAndView;
    }
}

<bean class="com.example.CustomExceptionHandler" />