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 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}