Parse JSON to Java using Streaming Jackson Parser

Parse JSON to Java – Streaming Parser and Generator

Jackson provides a low-level API to parse JSON to Java. The API provides token for each JSON object. For example, the start of JSON ‘{‘ is the first object that the parser provides. The key value pair is another single object. The client code can use the tokens and get the JSON properties or build a java object out of it if required. This low-level API is extremely powerful but needs a lot of coding. For most cases, Jackson’s tree traversing and data binding capability should be explored instead. We provide two examples below. The first example demonstrates JSON parsing and the second demonstrated JSON generation.

parse JSON to Java Example

JSON Generation Example

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