001/* 002 * Copyright 2015 DuraSpace, Inc. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016package org.fcrepo.http.commons.exceptionhandlers; 017 018import org.slf4j.Logger; 019 020import javax.ws.rs.BadRequestException; 021import javax.ws.rs.core.Response; 022import javax.ws.rs.ext.ExceptionMapper; 023import javax.ws.rs.ext.Provider; 024 025import static javax.ws.rs.core.Response.Status.BAD_REQUEST; 026import static javax.ws.rs.core.Response.status; 027import static org.slf4j.LoggerFactory.getLogger; 028 029/** 030 * For generic BadRequestExceptions. 031 * 032 * @author md5wz 033 * @since November 18, 2014 034 */ 035@Provider 036public class BadRequestExceptionMapper implements ExceptionMapper<BadRequestException> { 037 038 private static final Logger LOGGER = getLogger(BadRequestExceptionMapper.class); 039 040 @Override 041 public Response toResponse(final BadRequestException e) { 042 LOGGER.error("BadRequestExceptionMapper caught an exception: {}", e.getMessage()); 043 return status(BAD_REQUEST).entity(e.getMessage()).build(); 044 } 045 046}