1 package net.sumaris.server.http.json;
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25 import com.fasterxml.jackson.core.JsonParser;
26 import com.fasterxml.jackson.core.ObjectCodec;
27 import com.fasterxml.jackson.databind.DeserializationContext;
28 import com.fasterxml.jackson.databind.JsonDeserializer;
29 import com.fasterxml.jackson.databind.JsonNode;
30 import com.fasterxml.jackson.databind.node.ObjectNode;
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32 import java.io.IOException;
33 import java.util.Iterator;
34 import java.util.LinkedHashMap;
35 import java.util.List;
36 import java.util.Map;
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41 public class LinkedHashMapDeserializer extends JsonDeserializer<Object> {
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43 @Override
44 public Object deserialize(JsonParser jp, DeserializationContext context)
45 throws IOException {
46 Map map = new LinkedHashMap();
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48 ObjectCodec oc = jp.getCodec();
49 ObjectNode mapNode = oc.readTree(jp);
50 Iterator it = mapNode.elements();
51 while(it.hasNext()) {
52 Map.Entry entry = (Map.Entry)it.next();
53 map.put(entry.getKey(), entry.getValue());
54 }
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56 return map;
57 }
58 }