Created
April 8, 2015 14:15
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Custom Error Controller for Spring Boot(MVC)
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| import org.apache.log4j.Logger; | |
| import org.springframework.beans.factory.annotation.Autowired; | |
| import org.springframework.beans.factory.annotation.Value; | |
| import org.springframework.boot.autoconfigure.web.ErrorController; | |
| import org.springframework.boot.autoconfigure.web.ErrorAttributes; | |
| import org.springframework.web.bind.annotation.RequestMapping; | |
| import org.springframework.web.bind.annotation.RestController; | |
| import org.springframework.web.context.request.RequestAttributes; | |
| import org.springframework.web.context.request.ServletRequestAttributes; | |
| import javax.servlet.http.HttpServletRequest; | |
| import javax.servlet.http.HttpServletResponse; | |
| import java.util.HashMap; | |
| import java.util.Map; | |
| @RestController | |
| public class CustomErrorController implements ErrorController { | |
| private static final String PATH = "/error"; | |
| private static final Logger logger = Logger.getLogger(ApiController.class); | |
| @Autowired | |
| private ErrorAttributes errorAttributes; | |
| @Value("${application.debug}") | |
| private boolean debug; | |
| @Override | |
| public String getErrorPath() { | |
| return PATH; | |
| } | |
| @RequestMapping(value = PATH) | |
| public Map<String, Object> error(HttpServletRequest request, HttpServletResponse response) { | |
| Map<String, Object> map = new HashMap<>(); | |
| map.put("status", response.getStatus()); | |
| map.put("reason", getErrorAttributes(request, debug)); | |
| logger.warn(map); | |
| return map; | |
| } | |
| private Map<String, Object> getErrorAttributes(HttpServletRequest request, boolean includeStackTrace) { | |
| RequestAttributes requestAttributes = new ServletRequestAttributes(request); | |
| return errorAttributes.getErrorAttributes(requestAttributes, includeStackTrace); | |
| } | |
| } |
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