本文整理了Java中org.codehaus.jackson.JsonNode.traverse()方法的一些代码示例，展示了JsonNode.traverse()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。JsonNode.traverse()方法的具体详情如下：
包路径：org.codehaus.jackson.JsonNode
类名称：JsonNode
方法名：traverse

JsonNode.traverse介绍

[英]Method for constructing a JsonParser instance for iterating over contents of the tree that this node is root of. Functionally equivalent to first serializing tree using ObjectCodec and then re-parsing but more efficient.
[中]方法，该方法用于构造一个JsonParser实例，用于迭代此节点所在树的内容。功能上相当于首先使用ObjectCodec序列化树，然后重新解析，但效率更高。

代码示例

代码示例来源：origin: Orange-OpenSource/spring-social-weibo

@Override
public SortedSet<Trends> deserialize(JsonParser jp,
    DeserializationContext ctxt) throws IOException,
    JsonProcessingException {
  SimpleDateFormat dateFormat = new SimpleDateFormat();
  TreeSet<Trends> result = new TreeSet<Trends>(comparator);
  for (Iterator<Entry<String, JsonNode>> iterator = jp.readValueAsTree()
      .getFields(); iterator.hasNext();) {
    Entry<String, JsonNode> next = iterator.next();
    Trends trends = new Trends();
    try {
      dateFormat
          .applyPattern(retrieveDateFormatPattern(next.getKey()));
      trends.setDate(dateFormat.parse(next.getKey()));
      JsonNode trendsNode = next.getValue();
      for (Iterator<JsonNode> iterator2 = trendsNode.getElements(); iterator2
          .hasNext();) {
        JsonParser nodeParser = iterator2.next().traverse();
        nodeParser.setCodec(jp.getCodec());
        Trend readValueAs = nodeParser.readValueAs(Trend.class);
        trends.getTrends().add(readValueAs);
      }
      result.add(trends);
    } catch (ParseException e) {
      logger.warn("Unable to parse date", e);
    }
  }
  return result;
}

代码示例来源：origin: org.apache.eagle/eagle-entity-base

Map.Entry<String,JsonNode> field = fields.next();
if (META_FIELD.equals(field.getKey()) && field.getValue() != null)
  entity.setMeta(objectCodec.readValue(field.getValue().traverse(), Map.class));
else if(SUCCESS_FIELD.equals(field.getKey()) && field.getValue() != null){
  entity.setSuccess(field.getValue().getValueAsBoolean(false));
  collectionType = TypeFactory.defaultInstance().constructCollectionType(LinkedList.class, Map.class);
List obj = objectCodec.readValue(objNode.traverse(), collectionType);
entity.setObj(obj);