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package org.mule.transformer.simple; |
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import org.mule.api.transformer.DiscoverableTransformer; |
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import org.mule.api.transformer.TransformerException; |
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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.transformer.types.SimpleDataType; |
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import java.text.NumberFormat; |
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public class NumberToString extends AbstractTransformer implements DiscoverableTransformer |
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{ |
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private NumberFormat numberFormat; |
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32 | 0 | private int priorityWeighting = DiscoverableTransformer.DEFAULT_PRIORITY_WEIGHTING + 1; |
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public NumberToString() |
35 | 0 | { |
36 | 0 | registerSourceType(new SimpleDataType<Object>(Number.class)); |
37 | 0 | setReturnDataType(DataTypeFactory.STRING); |
38 | 0 | } |
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public NumberToString(NumberFormat numberFormat) |
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{ |
42 | 0 | this(); |
43 | 0 | this.numberFormat = numberFormat; |
44 | 0 | } |
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@Override |
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public Object doTransform(Object src, String encoding) throws TransformerException |
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{ |
49 | 0 | if (src == null) |
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{ |
51 | 0 | return ""; |
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} |
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54 | 0 | if (numberFormat != null) |
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{ |
56 | 0 | return numberFormat.format(src); |
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} |
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else |
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{ |
60 | 0 | return ((Number) src).toString(); |
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} |
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} |
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public int getPriorityWeighting() |
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{ |
66 | 0 | return priorityWeighting; |
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} |
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public void setPriorityWeighting(int priorityWeighting) |
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{ |
71 | 0 | this.priorityWeighting = priorityWeighting; |
72 | 0 | } |
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} |