001/** 002 * Copyright 2014 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 static javax.ws.rs.core.Response.status; 019import static javax.ws.rs.core.Response.Status.NOT_FOUND; 020import static org.slf4j.LoggerFactory.getLogger; 021 022import javax.jcr.PathNotFoundException; 023import javax.ws.rs.core.Response; 024import javax.ws.rs.ext.ExceptionMapper; 025import javax.ws.rs.ext.Provider; 026 027import org.slf4j.Logger; 028 029/** 030 * Translate PathNotFound exceptions into HTTP 404 errors 031 * 032 * @author awoods 033 * @author cbeer 034 */ 035@Provider 036public class PathNotFoundExceptionMapper implements 037 ExceptionMapper<PathNotFoundException> { 038 039 private static final Logger LOGGER = 040 getLogger(PathNotFoundExceptionMapper.class); 041 042 @Override 043 public Response toResponse(final PathNotFoundException e) { 044 LOGGER.debug(e.getMessage()); 045 return status(NOT_FOUND).build(); 046 } 047 048}