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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.transformer.types.DataTypeFactory; |
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import org.mule.util.XMLEntityCodec; |
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import java.io.InputStream; |
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import org.apache.commons.io.IOUtils; |
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public class XmlEntityEncoder extends AbstractTransformer |
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{ |
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public XmlEntityEncoder() |
26 | 0 | { |
27 | 0 | registerSourceType(DataTypeFactory.STRING); |
28 | 0 | registerSourceType(DataTypeFactory.BYTE_ARRAY); |
29 | 0 | registerSourceType(DataTypeFactory.INPUT_STREAM); |
30 | 0 | setReturnDataType(DataTypeFactory.TEXT_STRING); |
31 | 0 | } |
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@Override |
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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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|
40 | 0 | if (src instanceof byte[]) |
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{ |
42 | 0 | data = new String((byte[]) src, encoding); |
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} |
44 | 0 | else if (src instanceof InputStream) |
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{ |
46 | 0 | data = IOUtils.toString((InputStream)src); |
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} |
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else |
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{ |
50 | 0 | data = (String) src; |
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} |
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53 | 0 | return XMLEntityCodec.encodeString(data); |
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} |
55 | 0 | catch (Exception ex) |
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{ |
57 | 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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} |