Convert JsonNode into POJO

Question

This may seem a little unusual, but I am looking for an efficient way to transform/map a JsonNode into a POJO.

I store some of my Model\'s

Answer 1

In Jackson 2.4, you can convert as follows:

MyClass newJsonNode = jsonObjectMapper.treeToValue(someJsonNode, MyClass.class);

where jsonObjectMapper is a Jackson ObjectMapper.

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In older versions of Jackson, it would be

MyClass newJsonNode = jsonObjectMapper.readValue(someJsonNode, MyClass.class);