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package org.mule.transformer.codec; |
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import org.mule.api.transformer.TransformerException; |
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import org.mule.config.i18n.CoreMessages; |
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import org.mule.transformer.AbstractTransformer; |
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import org.mule.util.IOUtils; |
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import org.mule.util.XMLEntityCodec; |
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import java.io.InputStream; |
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public class XmlEntityDecoder extends AbstractTransformer |
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{ |
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public XmlEntityDecoder() |
28 | 20 | { |
29 | 20 | registerSourceType(String.class); |
30 | 20 | registerSourceType(byte[].class); |
31 | 20 | registerSourceType(InputStream.class); |
32 | 20 | setReturnClass(String.class); |
33 | 20 | } |
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public Object doTransform(Object src, String encoding) throws TransformerException |
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{ |
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try |
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{ |
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String data; |
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41 | 12 | if (src instanceof byte[]) |
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{ |
43 | 0 | data = new String((byte[]) src, encoding); |
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} |
45 | 12 | else if (src instanceof InputStream) |
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{ |
47 | 4 | data = IOUtils.toString((InputStream)src); |
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} |
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else |
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{ |
51 | 8 | data = (String) src; |
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} |
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54 | 12 | return XMLEntityCodec.decodeString(data); |
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} |
56 | 0 | catch (Exception ex) |
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{ |
58 | 0 | throw new TransformerException( |
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CoreMessages.transformFailed(src.getClass().getName(), "XML"), |
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this, ex); |
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} |
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} |
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} |