Gson — Automatically Generate POJO Classes from JSON Response

Gson is awesome in making conversion from JSON to Java classes easy for us developers. With a few lines of code, you can pass JSON and get fully-mapped Java objects back. However, one pain point of using Gson is setting up appropriate Java POJO classes. Creating a POJO class based on JSON is time-consuming and error-prone.

In this tutorial, you'll explore two options to automatically generate the POJO classes. The idea is straight-forward: simply paste an example JSON and get appropriate Java POJO classes back from the tool. Let's jump in!

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