Java Code Examples for org.springframework.web.servlet.view.json.MappingJackson2JsonView#setAttributesMap()

The following examples show how to use org.springframework.web.servlet.view.json.MappingJackson2JsonView#setAttributesMap() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: RestExceptionHandler.java    From proxyee-down with Apache License 2.0 6 votes vote down vote up 
@Override
public ModelAndView resolveException(HttpServletRequest httpServletRequest,
    HttpServletResponse httpServletResponse, Object o, Exception e) {
  LOGGER.error("rest error:", e);
  ModelAndView modelAndView = new ModelAndView();
  try {
    ResultInfo resultInfo = new ResultInfo().setStatus(ResultStatus.ERROR.getCode())
        .setMsg(ResultInfo.MSG_ERROR);
    Map<String, Object> attr = JSON.parseObject(JSON.toJSONString(resultInfo), Map.class);
    MappingJackson2JsonView view = new MappingJackson2JsonView();
    view.setAttributesMap(attr);
    modelAndView.setView(view);
  } catch (Exception e1) {
    e1.printStackTrace();
  }
  return modelAndView;
}
Example 2
Source File: ExceptionHandler.java    From yfs with Apache License 2.0 6 votes vote down vote up 
public ModelAndView resolveException(HttpServletRequest request, HttpServletResponse response, Object handler,
                                     Exception ex) {
    ModelAndView mv = new ModelAndView();
    MappingJackson2JsonView view = new MappingJackson2JsonView();
    Map<String, Object> attributes = new HashMap();
    if (ex instanceof MaxUploadSizeExceededException) {
        attributes.put("code", ResultCode.C403.code);
        attributes.put("msg", "Maximum upload size of " + ((MaxUploadSizeExceededException) ex).getMaxUploadSize() + " bytes exceeded");
        logger.warn(ex.getMessage());
    } else {
        attributes.put("code", ResultCode.C500.code);
        attributes.put("msg", ResultCode.C500.desc);
        logger.error("Internal server error", ex);
    }
    view.setAttributesMap(attributes);
    mv.setView(view);
    return mv;
}
Example 3
Source File: GlobalExceptionHandler.java    From SENS with GNU General Public License v3.0 5 votes vote down vote up 
/**
 * 获取其它异常。包括500
 *
 * @param e
 * @return
 * @throws Exception
 */
@ExceptionHandler(value = Exception.class)
public ModelAndView defaultErrorHandler(HttpServletRequest request,
                                        HttpServletResponse response,
                                        Exception e, Model model) throws IOException {
    e.printStackTrace();

    if (isAjax(request)) {
        ModelAndView mav = new ModelAndView();
        MappingJackson2JsonView view = new MappingJackson2JsonView();
        Map<String, Object> attributes = new HashMap<String, Object>();
        if (e instanceof UnauthorizedException) {
            attributes.put("msg", "没有权限");
        } else {
            attributes.put("msg", e.getMessage());
        }
        attributes.put("code", "0");
        view.setAttributesMap(attributes);
        mav.setView(view);
        return mav;
    }

    if (e instanceof UnauthorizedException) {
        //请登录
        log.error("无权访问", e);
        return new ModelAndView("common/error/403");
    }
    //其他异常
    String message = e.getMessage();
    model.addAttribute("code", 500);
    model.addAttribute("message", message);
    return new ModelAndView("common/error/500");
}