001/*
002 * The contents of this file are subject to the license and copyright
003 * detailed in the LICENSE and NOTICE files at the root of the source
004 * tree.
005 */
006package org.fcrepo.http.commons.exceptionhandlers;
007
008import static javax.ws.rs.core.Response.status;
009import static javax.ws.rs.core.Response.Status.BAD_REQUEST;
010import static org.fcrepo.http.commons.domain.RDFMediaType.TEXT_PLAIN_WITH_CHARSET;
011import static org.slf4j.LoggerFactory.getLogger;
012
013import javax.ws.rs.core.Response;
014import javax.ws.rs.ext.ExceptionMapper;
015import javax.ws.rs.ext.Provider;
016
017import org.fcrepo.kernel.api.exception.UnsupportedAlgorithmException;
018import org.slf4j.Logger;
019
020/**
021 * Translate UnsupportedAlgorithmException errors into reasonable
022 * HTTP error codes
023 *
024 * @author harring
025 * @since 2017-09-12
026 */
027@Provider
028public class UnsupportedAlgorithmExceptionMapper implements
029        ExceptionMapper<UnsupportedAlgorithmException>, ExceptionDebugLogging {
030
031    private static final Logger LOGGER =
032            getLogger(UnsupportedAlgorithmExceptionMapper.class);
033
034    @Override
035    public Response toResponse(final UnsupportedAlgorithmException e) {
036
037        debugException(this, e, LOGGER);
038
039        return status(BAD_REQUEST).entity(e.getMessage()).type(TEXT_PLAIN_WITH_CHARSET).build();
040    }
041
042}