| /* |
| * Copyright 2014-2015 Open Networking Laboratory |
| * |
| * 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 org.onlab.rest.exceptions; |
| |
| import javax.ws.rs.WebApplicationException; |
| import javax.ws.rs.core.Response; |
| import javax.ws.rs.ext.Provider; |
| |
| /** |
| * Exception mapper for WebApplicationExceptions. |
| */ |
| @Provider |
| public class WebApplicationExceptionMapper extends AbstractMapper<WebApplicationException> { |
| |
| /** |
| * Extracts and returns the response from a WebApplicationException. |
| * |
| * @param e WebApplicationException that was thrown |
| * @return precomputed Response from the exception |
| */ |
| @Override |
| public Response toResponse(WebApplicationException e) { |
| return e.getResponse(); |
| } |
| |
| @Override |
| public Response.Status responseStatus() { |
| // This should never be called because this class overrides toResponse() |
| throw new UnsupportedOperationException( |
| "responseStatus() for a WebApplicationException should never be called"); |
| } |
| } |