1 | |
|
2 | |
|
3 | |
|
4 | |
|
5 | |
|
6 | |
|
7 | |
|
8 | |
|
9 | |
|
10 | |
|
11 | |
package org.mule.transformer.codec; |
12 | |
|
13 | |
import org.mule.api.transformer.TransformerException; |
14 | |
import org.mule.config.i18n.CoreMessages; |
15 | |
import org.mule.transformer.AbstractTransformer; |
16 | |
import org.mule.transformer.types.DataTypeFactory; |
17 | |
import org.mule.util.IOUtils; |
18 | |
import org.mule.util.XMLEntityCodec; |
19 | |
|
20 | |
import java.io.InputStream; |
21 | |
|
22 | |
|
23 | |
|
24 | |
|
25 | |
public class XmlEntityDecoder extends AbstractTransformer |
26 | |
{ |
27 | |
|
28 | |
public XmlEntityDecoder() |
29 | 0 | { |
30 | 0 | registerSourceType(DataTypeFactory.STRING); |
31 | 0 | registerSourceType(DataTypeFactory.BYTE_ARRAY); |
32 | 0 | registerSourceType(DataTypeFactory.INPUT_STREAM); |
33 | 0 | setReturnDataType(DataTypeFactory.STRING); |
34 | 0 | } |
35 | |
|
36 | |
@Override |
37 | |
public Object doTransform(Object src, String encoding) throws TransformerException |
38 | |
{ |
39 | |
try |
40 | |
{ |
41 | |
String data; |
42 | |
|
43 | 0 | if (src instanceof byte[]) |
44 | |
{ |
45 | 0 | data = new String((byte[]) src, encoding); |
46 | |
} |
47 | 0 | else if (src instanceof InputStream) |
48 | |
{ |
49 | 0 | data = IOUtils.toString((InputStream)src); |
50 | |
} |
51 | |
else |
52 | |
{ |
53 | 0 | data = (String) src; |
54 | |
} |
55 | |
|
56 | 0 | return XMLEntityCodec.decodeString(data); |
57 | |
} |
58 | 0 | catch (Exception ex) |
59 | |
{ |
60 | 0 | throw new TransformerException( |
61 | |
CoreMessages.transformFailed(src.getClass().getName(), "XML"), |
62 | |
this, ex); |
63 | |
} |
64 | |
} |
65 | |
|
66 | |
} |