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package org.mule.module.json; |
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import org.mule.routing.AbstractSplitter; |
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import java.util.ArrayList; |
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import java.util.Iterator; |
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import java.util.List; |
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import org.codehaus.jackson.JsonNode; |
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import org.codehaus.jackson.node.ArrayNode; |
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import org.codehaus.jackson.node.ValueNode; |
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27 | 0 | public class JsonNodeExpressionEvaluator extends JsonExpressionEvaluator |
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{ |
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protected Object extractResultFromNode(JsonNode result) |
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{ |
32 | 0 | if (result instanceof ValueNode) |
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{ |
34 | 0 | return result.getValueAsText(); |
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} |
36 | 0 | if (result instanceof ArrayNode) |
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{ |
38 | 0 | List parts = new ArrayList<String>(); |
39 | 0 | for (Iterator<JsonNode> i = ((JsonNode) result).getElements(); i.hasNext();) |
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{ |
41 | 0 | JsonNode arrayNode = i.next(); |
42 | 0 | parts.add(extractResultFromNode(arrayNode)); |
43 | 0 | } |
44 | 0 | return parts; |
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} |
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else |
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{ |
48 | 0 | return result; |
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} |
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} |
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public String getName() |
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{ |
54 | 0 | return "json-node"; |
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} |
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} |