Java tutorial
package fr.esiea.esieaddress.controllers.exception; import fr.esiea.esieaddress.model.exception.RestException; import fr.esiea.esieaddress.service.exception.security.NotConnectedException; import org.springframework.http.HttpStatus; import org.springframework.http.ResponseEntity; import org.springframework.web.bind.annotation.ControllerAdvice; import org.springframework.web.bind.annotation.ExceptionHandler; import org.springframework.web.context.request.WebRequest; import org.springframework.web.servlet.mvc.method.annotation.ResponseEntityExceptionHandler; import java.util.logging.Logger; /** * Copyright (c) 2013 ESIEA M. Labusquiere D. Ds * <p/> * Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sublicense, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * <p/> * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * <p/> * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ @ControllerAdvice public class ExceptionHandlerCtrl extends ResponseEntityExceptionHandler { private final static Logger LOGGER = Logger.getLogger("ExceptionHandlerCtrl"); @ExceptionHandler(value = { RestException.class }) protected ResponseEntity<Object> handleException(RestException ex, WebRequest request) { LOGGER.info("An exception was catch by spring mvc :" + ex.getClass() + " : " + ex.getMessage()); Object model = ex.getModel(); return new ResponseEntity<Object>(model, HttpStatus.valueOf(ex.getStatus())); } @ExceptionHandler(value = { NotConnectedException.class }) protected ResponseEntity<Object> handleException(NotConnectedException ex, WebRequest request) { // avoid a useless log each time that the user ping (open the web-app) Object model = ex.getModel(); return new ResponseEntity<Object>(model, HttpStatus.valueOf(ex.getStatus())); } }