/* Copyright (c) 2011 Danish Maritime Authority.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.maritimecloud.mms.server.rest;
import javax.ws.rs.WebApplicationException;
import javax.ws.rs.core.Response;
import javax.ws.rs.ext.ExceptionMapper;
import javax.ws.rs.ext.Provider;
/**
* The default exception handler
*
* @author Kasper Nielsen
*/
@Provider
public class DmaExceptionMapper implements ExceptionMapper<WebApplicationException> {
@Override
public Response toResponse(WebApplicationException e) {
// get initial response
Response response = e.getResponse();
StringBuilder sb = new StringBuilder();
sb.append("<html>\n");
sb.append("<head>\n");
sb.append("<meta http-equiv=\"Content-Type\" content=\"text/html;charset=ISO-8859-1\"/>\n");
sb.append("<title>Error 404 </title>\n");
sb.append("</head>\n");
sb.append("<body>\n");
sb.append("<h2>HTTP ERROR: 404</h2>\n");
sb.append("<p>Problem accessing /hello. Reason:\n");
sb.append("<pre> " + e.getMessage() + "</pre></p>\n");
sb.append("<hr /><i><small>Brought to you by Danish Maritime Authority</small></i>\n");
sb.append("</body>\n");
sb.append("</html>\n");
return Response.status(response.getStatus()).entity(sb.toString()).build();
}
}