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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.util.StringUtils; |
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public class ObjectArrayToString extends AbstractTransformer implements DiscoverableTransformer |
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{ |
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27 | 20 | private int priorityWeighting = DiscoverableTransformer.DEFAULT_PRIORITY_WEIGHTING + 1; |
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private static final String DEFAULT_DELIMITER = " "; |
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31 | 20 | private String delimiter = null; |
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public ObjectArrayToString() |
34 | 20 | { |
35 | 20 | registerSourceType(Object[].class); |
36 | 20 | setReturnClass(String.class); |
37 | 20 | } |
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public Object doTransform(Object src, String encoding) throws TransformerException |
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{ |
41 | 12 | if (src == null) |
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{ |
43 | 0 | return src; |
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} |
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46 | 12 | Object[] in = (Object[]) src; |
47 | 12 | String out = StringUtils.join(in, getDelimiter()); |
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60 | 12 | return out; |
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} |
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public String getDelimiter() |
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{ |
66 | 12 | if (delimiter == null) |
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{ |
68 | 12 | return DEFAULT_DELIMITER; |
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} |
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else |
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{ |
72 | 0 | return delimiter; |
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} |
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} |
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public void setDelimiter(String delimiter) |
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{ |
79 | 0 | this.delimiter = delimiter; |
80 | 0 | } |
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public int getPriorityWeighting() |
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{ |
84 | 0 | return priorityWeighting; |
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} |
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public void setPriorityWeighting(int priorityWeighting) |
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{ |
89 | 0 | this.priorityWeighting = priorityWeighting; |
90 | 0 | } |
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} |