Jackson - 将 JsonNode 转换为 xml

Question

I want to convert Jackson JsonNode to xml .

There are reversed solutions like xml-to-json .

My JsonNode:

//String to JsonNode
JsonNode node = m_mapper.readTree(responseString.toString()); 

Thanks.

Answer 1

see this solution :

  String responseString = "{\"name\":\"FOO\",\"bar\":{\"id\":42}}";
     ObjectMapper mapper = new ObjectMapper();
     JsonNode node = mapper.readTree(responseString.getBytes());

     ObjectMapper xmlMapper = new XmlMapper();
     String xml = xmlMapper.writeValueAsString(node);
      System.out.println(xml);

output :

<ObjectNode xmlns=""><name>FOO</name><bar><id>42</id></bar></ObjectNode>