https://github.com/joelittlejohn/jsonschema2pojo

Generate Java types from JSON or JSON Schema and annotate those types for data-binding with Jackson, Gson, etc
https://github.com/joelittlejohn/jsonschema2pojo

ant-task gradle-plugin gson jackson java json json-schema maven-plugin

Last synced: about 13 hours ago
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Generate Java types from JSON or JSON Schema and annotate those types for data-binding with Jackson, Gson, etc

• Host: GitHub
• URL: https://github.com/joelittlejohn/jsonschema2pojo
• Owner: joelittlejohn
• License: apache-2.0
• Created: 2013-06-22T22:28:53.000Z (over 11 years ago)
• Default Branch: master
• Last Pushed: 2024-12-19T23:29:11.000Z (11 days ago)
• Last Synced: 2024-12-29T20:30:19.420Z (1 day ago)
• Topics: ant-task, gradle-plugin, gson, jackson, java, json, json-schema, maven-plugin
• Language: Java
• Homepage: http://www.jsonschema2pojo.org
• Size: 11.6 MB
• Stars: 6,258
• Watchers: 197
• Forks: 1,661
• Open Issues: 234
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE

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README

        
# jsonschema2pojo [![Build Status](https://github.com/joelittlejohn/jsonschema2pojo/actions/workflows/ci.yml/badge.svg?query=branch%3Amaster)](https://github.com/joelittlejohn/jsonschema2pojo/actions/workflows/ci.yml?query=branch%3Amaster) [![Maven Central](https://maven-badges.herokuapp.com/maven-central/org.jsonschema2pojo/jsonschema2pojo/badge.svg)](http://search.maven.org/#search%7Cga%7C1%7Cg%3A%22org.jsonschema2pojo%22)

_jsonschema2pojo_ generates Java types from JSON Schema (or example JSON) and can annotate those types for data-binding with Jackson 2.x or Gson.

### [Try jsonschema2pojo online](http://jsonschema2pojo.org/)
or `brew install jsonschema2pojo`

You can use jsonschema2pojo as a Maven plugin, an Ant task, a command line utility, a Gradle plugin or embedded within your own Java app. The [Getting Started](https://github.com/joelittlejohn/jsonschema2pojo/wiki/Getting-Started) guide will show you how.

A very simple Maven example:

```xml

    org.jsonschema2pojo

    jsonschema2pojo-maven-plugin

    1.2.2

    

        ${basedir}/src/main/resources/schema

        com.example.types

    

    

        

            

                generate

            

        

    

```

A very simple Gradle example:

```groovy

plugins {

  id "java"

  id "org.jsonschema2pojo" version "1.2.2"

}

repositories {

  mavenCentral()

}

jsonSchema2Pojo {

  targetPackage = 'com.example'

}

```

Useful pages:

  * **[Getting started](https://github.com/joelittlejohn/jsonschema2pojo/wiki/Getting-Started)**

  * **[How to contribute](https://github.com/joelittlejohn/jsonschema2pojo/blob/master/CONTRIBUTING.md)**

  * [Reference](https://github.com/joelittlejohn/jsonschema2pojo/wiki/Reference)

  * [Latest Javadocs](https://joelittlejohn.github.io/jsonschema2pojo/javadocs/1.2.2/)

  * [Documentation for the Maven plugin](https://joelittlejohn.github.io/jsonschema2pojo/site/1.2.2/generate-mojo.html)

  * [Documentation for the Gradle plugin](https://github.com/joelittlejohn/jsonschema2pojo/tree/master/jsonschema2pojo-gradle-plugin#usage)

  * [Documentation for the Ant task](https://joelittlejohn.github.io/jsonschema2pojo/site/1.2.2/Jsonschema2PojoTask.html)

Project resources:

  * [Downloads](https://github.com/joelittlejohn/jsonschema2pojo/releases)

  * [Mailing list](https://groups.google.com/forum/#!forum/jsonschema2pojo-users)

Special thanks:

* unkish

* Thach Hoang

* Dan Cruver

* Ben Manes

* Sam Duke

* Duane Zamrok

* Christian Trimble

* YourKit, who support this project through a free license for the [YourKit Java Profiler](https://www.yourkit.com/java/profiler).

Licensed under the [Apache License, Version 2.0](http://www.apache.org/licenses/LICENSE-2.0).