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package org.mule.transformers.simple; |
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import org.mule.transformers.AbstractTransformer; |
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import org.mule.umo.transformer.TransformerException; |
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import org.mule.util.ArrayUtils; |
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import org.mule.util.StringUtils; |
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public class HexStringToByteArray extends AbstractTransformer |
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{ |
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public HexStringToByteArray() |
25 | 20 | { |
26 | 24 | registerSourceType(String.class); |
27 | 20 | setReturnClass(byte[].class); |
28 | 20 | } |
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protected Object doTransform(Object src, String encoding) throws TransformerException |
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{ |
32 | 12 | if (src == null) |
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{ |
34 | 0 | return ArrayUtils.EMPTY_BYTE_ARRAY; |
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} |
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try |
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{ |
39 | 12 | return StringUtils.hexStringToByteArray((String) src); |
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} |
41 | 0 | catch (Exception ex) |
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{ |
43 | 0 | throw new TransformerException(this, ex); |
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} |
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} |
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} |