package cn.wisenergy.chnmuseum.party.conf;

import javax.servlet.http.HttpServletRequest;

import org.springframework.web.bind.annotation.ExceptionHandler;

//@ControllerAdvice
public class GlobalDefaultExceptionHandler {

	@ExceptionHandler(value = RuntimeException.class)
	public void defaultErrorHandler(HttpServletRequest req, Exception e) {
		// // If the exception is annotated with @ResponseStatus rethrow it and
		// let
		// // the framework handle it - like the OrderNotFoundException example
		// // at the start of this post.
		// // AnnotationUtils is a spring Framework utility class.
		// if (AnnotationUtils.findAnnotation(e.getClass(),
		// ResponseStatus.class) != null)
		// throw e;
		//
		// // Otherwise setup and send the user to a default error-view.
		// ModelAndView mav = new ModelAndView();
		// mav.addObject("exception", e);
		// mav.addObject("url", req.getRequestURL());
		// mav.setViewName(DEFAULT_ERROR_VIEW);
		// return mav;

		// 打印异常信息：
		e.printStackTrace();
		System.out.println("GlobalDefaultExceptionHandler.defaultErrorHandler()");

		/*
		 * 返回json数据或者String数据： 那么需要在方法上加上注解：@ResponseBody 添加return即可。
		 */

		/*
		 * 返回视图： 定义一个ModelAndView即可， 然后return;
		 * 定义视图文件(比如：error.html,error.ftl,error.jsp);
		 *
		 */
	}

}