Ray Milkey | a0cecdc | 2015-04-09 09:51:52 -0700 | [diff] [blame] | 1 | /* |
Brian O'Connor | 5ab426f | 2016-04-09 01:19:45 -0700 | [diff] [blame] | 2 | * Copyright 2015-present Open Networking Laboratory |
Ray Milkey | a0cecdc | 2015-04-09 09:51:52 -0700 | [diff] [blame] | 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
Thomas Vachuska | a026be7 | 2015-12-07 16:00:37 -0800 | [diff] [blame] | 16 | |
| 17 | package org.onlab.rest.exceptions; |
Ray Milkey | a0cecdc | 2015-04-09 09:51:52 -0700 | [diff] [blame] | 18 | |
| 19 | import javax.ws.rs.WebApplicationException; |
| 20 | import javax.ws.rs.core.Response; |
Ray Milkey | 05b169d | 2015-08-13 14:33:33 -0700 | [diff] [blame] | 21 | import javax.ws.rs.ext.Provider; |
Ray Milkey | a0cecdc | 2015-04-09 09:51:52 -0700 | [diff] [blame] | 22 | |
| 23 | /** |
| 24 | * Exception mapper for WebApplicationExceptions. |
| 25 | */ |
Ray Milkey | 05b169d | 2015-08-13 14:33:33 -0700 | [diff] [blame] | 26 | @Provider |
Ray Milkey | a0cecdc | 2015-04-09 09:51:52 -0700 | [diff] [blame] | 27 | public class WebApplicationExceptionMapper extends AbstractMapper<WebApplicationException> { |
| 28 | |
| 29 | /** |
| 30 | * Extracts and returns the response from a WebApplicationException. |
| 31 | * |
| 32 | * @param e WebApplicationException that was thrown |
| 33 | * @return precomputed Response from the exception |
| 34 | */ |
| 35 | @Override |
| 36 | public Response toResponse(WebApplicationException e) { |
| 37 | return e.getResponse(); |
| 38 | } |
| 39 | |
| 40 | @Override |
| 41 | public Response.Status responseStatus() { |
| 42 | // This should never be called because this class overrides toResponse() |
| 43 | throw new UnsupportedOperationException( |
| 44 | "responseStatus() for a WebApplicationException should never be called"); |
| 45 | } |
| 46 | } |