1 /*
2 * Copyright 2006 the original author or authors.
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 */
16
17 package org.springframework.oxm.jibx;
18
19 import org.jibx.runtime.JiBXException;
20 import org.jibx.runtime.ValidationException;
21 import org.springframework.oxm.XmlMappingException;
22
23 /**
24 * Generic utility methods for working with JiBX. Mainly for internal use within the framework.
25 *
26 * @author Arjen Poutsma
27 * @since 1.0.0
28 */
29 public abstract class JibxUtils {
30
31 /**
32 * Converts the given <code>JiBXException</code> to an appropriate exception from the
33 * <code>org.springframework.oxm</code> hierarchy.
34 * <p/>
35 * A boolean flag is used to indicate whether this exception occurs during marshalling or unmarshalling, since JiBX
36 * itself does not make this distinction in its exception hierarchy.
37 *
38 * @param ex <code>JiBXException</code> that occured
39 * @param marshalling indicates whether the exception occurs during marshalling (<code>true</code>), or
40 * unmarshalling (<code>false</code>)
41 * @return the corresponding <code>XmlMappingException</code>
42 */
43 public static XmlMappingException convertJibxException(JiBXException ex, boolean marshalling) {
44 if (ex instanceof ValidationException) {
45 return new JibxValidationFailureException((ValidationException) ex);
46 }
47 else {
48 if (marshalling) {
49 return new JibxMarshallingFailureException(ex);
50 }
51 else {
52 return new JibxUnmarshallingFailureException(ex);
53 }
54 }
55 }
56 }