Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
MapPropertyExtractor |
|
| 4.0;4 |
1 | /* | |
2 | * $Id: MapPropertyExtractor.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 java.util.Map; | |
16 | ||
17 | /** | |
18 | * If the message payload is a map this extractor will look up the property value in | |
19 | * the map | |
20 | */ | |
21 | 0 | public class MapPropertyExtractor implements PropertyExtractor |
22 | { | |
23 | ||
24 | public Object getProperty(String name, Object message) | |
25 | { | |
26 | 0 | Object payload = message; |
27 | 0 | if (message instanceof UMOMessage) |
28 | { | |
29 | 0 | payload = ((UMOMessage) message).getPayload(); |
30 | } | |
31 | 0 | if (payload instanceof Map) |
32 | { | |
33 | 0 | return ((Map) payload).get(name); |
34 | } | |
35 | 0 | return null; |
36 | } | |
37 | } |