| ExceptionTranslator.java |
1 /**
2 * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3 *
4 * This library is free software; you can redistribute it and/or modify it under
5 * the terms of the GNU Lesser General Public License as published by the Free
6 * Software Foundation; either version 2.1 of the License, or (at your option)
7 * any later version.
8 *
9 * This library is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
12 * details.
13 */
14
15 package com.liferay.portal.dao.orm.jpa;
16
17 import com.liferay.portal.kernel.dao.orm.ORMException;
18 import com.liferay.portal.kernel.dao.orm.ObjectNotFoundException;
19
20 import javax.persistence.EntityNotFoundException;
21
22 /**
23 * <a href="ExceptionTranslator.java.html"><b><i>View Source</i></b></a>
24 *
25 * @author Prashant Dighe
26 * @author Brian Wing Shun Chan
27 */
28 public class ExceptionTranslator {
29
30 public static ORMException translate(Exception e) {
31 if (e instanceof EntityNotFoundException) {
32 return new ObjectNotFoundException(e.getMessage());
33 }
34 else {
35 String message = null;
36
37 if (e.getCause() != null) {
38 message = e.getMessage() + " - " + e.getCause().getMessage();
39 }
40 else {
41 message = e.getMessage();
42 }
43
44 return new ORMException(message);
45 }
46 }
47
48 }