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Emmanuel Cron 339c783b4a Updated the ProtoTypeAdapter to a version that works smoothly and supports field name/value customization. 
- Lets you customize the proto field name serialization per field
    - Lets you use different cases for serialization (e.g. you could use UpperCamelCase for your proto field names and willing to serialize them using LowerHyphen)
    - Lets you choose to serialize enum values with their value (0, 1, 2, ...) instead of their name.
2015-10-06 16:20:37 -07:00
codegen Followup to r1175. Use the same copyright holder for all files. 2012-09-30 17:19:12 +00:00
examples/android-proguard-example Retain annotations when using proguard + gson. From patch on issue 358. 2011-12-16 05:18:01 +00:00
extras fix #680 - make RuntimeTypeAdapterFactory null-safe 2015-08-05 16:27:18 -07:00
gson Fix javadoc of SerializedName 2015-10-04 19:56:02 +03:00
lib moved lib at the top-level to share eclipse styles. 2008-09-01 03:27:34 +00:00
metrics Replace switch with if/else when processing whitespace. If/else is faster! 2012-08-27 04:17:29 +00:00
proto Updated the ProtoTypeAdapter to a version that works smoothly and supports field name/value customization. 2015-10-06 16:20:37 -07:00
.gitignore fixed pom and .gitignore 2015-10-03 17:27:25 -07:00
.travis.yml Add Travis CI build. 2015-06-17 22:20:00 -04:00
CHANGELOG.md Update CHANGELOG.md 2015-10-04 01:31:09 -04:00
LICENSE added license 2015-04-13 10:03:52 -07:00
pom.xml [maven-release-plugin] prepare for next development iteration 2015-10-03 17:38:26 -07:00
README.md updated to 2.4 release 2015-10-03 17:58:57 -07:00

README.md

google-gson

Gson is a Java library that can be used to convert Java Objects into their JSON representation. It can also be used to convert a JSON string to an equivalent Java object. Gson can work with arbitrary Java objects including pre-existing objects that you do not have source-code of.

There are a few open-source projects that can convert Java objects to JSON. However, most of them require that you place Java annotations in your classes; something that you can not do if you do not have access to the source-code. Most also do not fully support the use of Java Generics. Gson considers both of these as very important design goals.

Gson Goals

  • Provide simple toJson() and fromJson() methods to convert Java objects to JSON and vice-versa
  • Allow pre-existing unmodifiable objects to be converted to and from JSON
  • Extensive support of Java Generics
  • Allow custom representations for objects
  • Support arbitrarily complex objects (with deep inheritance hierarchies and extensive use of generic types)

Gson Downloads

Gson Documentation

  • Gson API: Javadocs for the current Gson release
  • Gson user guide: This guide contains examples on how to use Gson in your code.
  • Gson Roadmap: Details on upcoming releases
  • Gson design document: This document discusses issues we faced while designing Gson. It also include a comparison of Gson with other Java libraries that can be used for Json conversion

Please use the google-gson Google group to discuss Gson, or to post questions.

Gson-related Content Created by Third Parties