@Override
 public Leaf deserialize(JsonParser jp, DeserializationContext ctxt)
     throws IOException, JsonProcessingException {
   JsonNode tree = (JsonNode) jp.readValueAsTree();
   Leaf leaf = new Leaf();
   leaf.value = tree.get("value").intValue();
   return leaf;
 }
Example #2
0
 @Override
 public JSONOptions deserialize(JsonParser jp, DeserializationContext ctxt)
     throws IOException, JsonProcessingException {
   JsonLocation l = jp.getTokenLocation();
   //      logger.debug("Reading tree.");
   TreeNode n = jp.readValueAsTree();
   //      logger.debug("Tree {}", n);
   if (n instanceof JsonNode) {
     return new JSONOptions((JsonNode) n, l);
   } else {
     throw new IllegalArgumentException(
         String.format("Received something other than a JsonNode %s", n));
   }
 }
 private Object parseFirstRow(JsonParser jp, ParseState state, Class clazz)
     throws JsonParseException, IOException, JsonProcessingException, JsonMappingException {
   skipToField(jp, VALUE_FIELD_NAME, state);
   JsonNode value = null;
   if (atObjectStart(jp)) {
     value = jp.readValueAsTree();
     jp.nextToken();
     if (isEndOfRow(jp)) {
       state.docFieldName = VALUE_FIELD_NAME;
       Object doc = objectMapper.readValue(value, clazz);
       endRow(jp, state);
       return doc;
     }
   }
   skipToField(jp, INCLUDED_DOC_FIELD_NAME, state);
   if (atObjectStart(jp)) {
     state.docFieldName = INCLUDED_DOC_FIELD_NAME;
     Object doc = jp.readValueAs(clazz);
     endRow(jp, state);
     return doc;
   }
   return null;
 }