Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
TransformerConverter |
|
| 5.0;5 |
1 | /* | |
2 | * $Id: TransformerConverter.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.config.converters; | |
12 | ||
13 | import org.mule.umo.transformer.UMOTransformer; | |
14 | ||
15 | import org.apache.commons.beanutils.ConversionException; | |
16 | import org.apache.commons.beanutils.Converter; | |
17 | ||
18 | /** | |
19 | * <code>TransformerConverter</code> will obtain a transformer name and convert it | |
20 | * to a transformer instance by looking up the transformer from the | |
21 | * <code>MuleManager</code>. | |
22 | */ | |
23 | 0 | public class TransformerConverter implements Converter |
24 | { | |
25 | /** | |
26 | * Convert the specified input object into an output object of the specified | |
27 | * type. | |
28 | * | |
29 | * @param type Data type to which this value should be converted | |
30 | * @param value The input value to be converted | |
31 | * @throws ConversionException if conversion cannot be performed successfully | |
32 | */ | |
33 | public Object convert(Class type, Object value) | |
34 | { | |
35 | 0 | if (value == null) |
36 | { | |
37 | 0 | throw new ConversionException("No value specified"); |
38 | } | |
39 | 0 | if (value instanceof UMOTransformer) |
40 | { | |
41 | 0 | return value; |
42 | } | |
43 | 0 | return null; |
44 | } | |
45 | } |