package com.beautifulsoup.driving.utils; import com.beautifulsoup.driving.common.ResponseResult; import com.beautifulsoup.driving.enums.ResponseCode; import com.google.common.collect.Maps; import org.springframework.http.HttpStatus; import org.springframework.http.MediaType; import javax.servlet.http.HttpServletResponse; import java.io.IOException; import java.io.PrintWriter; import java.util.Map; public class ResponseUtil { public static void errorAuthentication(HttpServletResponse response, String errorMsg) { PrintWriter out=null; try { Map<String,Object> data= Maps.newConcurrentMap(); data.put("error",errorMsg); response.setCharacterEncoding("UTF-8"); response.setStatus(HttpStatus.INTERNAL_SERVER_ERROR.value()); response.setContentType(MediaType.APPLICATION_JSON_UTF8_VALUE); ResponseResult responseResult= ResponseResult.createByError(ResponseCode.AUTHENTICATION_FAILURE.getCode() ,ResponseCode.AUTHENTICATION_FAILURE.getDesc(),data); out=response.getWriter() ; out.write(JsonSerializerUtil.obj2String(responseResult)); } catch (IOException e) { e.printStackTrace(); }finally { out.close(); } } public static void warningAuthentication(HttpServletResponse response, String warningMsg) { PrintWriter out=null; try { Map<String,Object> data= Maps.newConcurrentMap(); data.put("error",warningMsg); response.setCharacterEncoding("UTF-8"); response.setStatus(HttpStatus.UNAUTHORIZED.value()); response.setContentType(MediaType.APPLICATION_JSON_UTF8_VALUE); ResponseResult responseResult= ResponseResult.createByError(ResponseCode.AUTHENTICATION_FAILURE.getCode() ,ResponseCode.AUTHENTICATION_FAILURE.getDesc(),data); out=response.getWriter() ; out.write(JsonSerializerUtil.obj2String(responseResult)); } catch (IOException e) { e.printStackTrace(); }finally { out.close(); } } public static void warningAccessDenied(HttpServletResponse response, String warningMsg) { PrintWriter out=null; try { Map<String,Object> data= Maps.newConcurrentMap(); data.put("error",warningMsg); response.setCharacterEncoding("UTF-8"); response.setStatus(HttpStatus.FORBIDDEN.value()); response.setContentType(MediaType.APPLICATION_JSON_UTF8_VALUE); ResponseResult responseResult= ResponseResult.createByError(ResponseCode.AUTHENTICATION_FAILURE.getCode() ,ResponseCode.AUTHENTICATION_FAILURE.getDesc(),data); out=response.getWriter() ; out.write(JsonSerializerUtil.obj2String(responseResult)); } catch (IOException e) { e.printStackTrace(); }finally { out.close(); } } }