Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
JDomPropertyExtractor |
|
| 6.0;6 |
1 | /* | |
2 | * $Id: JDomPropertyExtractor.java 7963 2007-08-21 08:53:15Z dirk.olmes $ | |
3 | * -------------------------------------------------------------------------------------- | |
4 | * Copyright (c) MuleSource, Inc. All rights reserved. http://www.mulesource.com | |
5 | * | |
6 | * The software in this package is published under the terms of the CPAL v1.0 | |
7 | * license, a copy of which has been included with this distribution in the | |
8 | * LICENSE.txt file. | |
9 | */ | |
10 | ||
11 | package org.mule.util.properties; | |
12 | ||
13 | import org.mule.umo.UMOMessage; | |
14 | ||
15 | import org.dom4j.Node; | |
16 | import org.dom4j.io.DOMReader; | |
17 | ||
18 | /** | |
19 | * Will select the text of a single node based on the property name | |
20 | */ | |
21 | 0 | public class JDomPropertyExtractor implements PropertyExtractor |
22 | { | |
23 | public Object getProperty(String name, Object message) | |
24 | { | |
25 | 0 | Object payload = message; |
26 | 0 | if (message instanceof UMOMessage) |
27 | { | |
28 | 0 | payload = ((UMOMessage)message).getPayload(); |
29 | } | |
30 | 0 | if (payload instanceof org.w3c.dom.Document) |
31 | { | |
32 | 0 | org.w3c.dom.Document x3cDoc = (org.w3c.dom.Document)payload; |
33 | 0 | org.dom4j.Document dom4jDoc = new DOMReader().read(x3cDoc); |
34 | try | |
35 | { | |
36 | 0 | Node node = dom4jDoc.selectSingleNode(name); |
37 | 0 | if (node != null) |
38 | { | |
39 | 0 | return node.getText(); |
40 | } | |
41 | } | |
42 | 0 | catch (Exception ignored) |
43 | { | |
44 | // ignore | |
45 | 0 | } |
46 | } | |
47 | 0 | return null; |
48 | } | |
49 | } |