Jackson Tree Model Example – JsonNode

In this Jackson Tree Model Example, we will learn how to convert Java Object to JSON and vice-versa ( JSON to Java object). Jackson Tree Model creates a tree representation of a JSON similar to DOM Tree. Hence it is possible to traverse through each node. Jackson  provides JsonNode API through we will be accessing the individual node using the node name.The readTree and writeTree methods of the Jackson ObjectMapper is used to read and write JSON tree.
[Read more…]