是否可以直接将Java对象转换为JsonNode-Object?
我找到解决此问题的唯一方法是将Java Object转换为String然后转换为JsonNode:
ObjectMapper mapper = new ObjectMapper();
String json = mapper.writeValueAsString(object);
JsonNode jsonNode = mapper.readTree(json);
答案 0 :(得分:215)
从Jackson 1.6开始,你可以使用:
JsonNode node = mapper.valueToTree(map);
或
JsonNode node = mapper.convertValue(object, JsonNode.class);
来源:is there a way to serialize pojo's directly to treemodel?