Gson jar downloads are available from Maven Central.ĭespite supporting older Java versions, Gson also provides a JPMS module descriptor (module name ) for users of Java 9 or newer. Support arbitrarily complex objects (with deep inheritance hierarchies and extensive use of generic types).Allow custom representations for objects.Allow pre-existing unmodifiable objects to be converted to and from JSON.Provide simple toJson() and fromJson() methods to convert Java objects to JSON and vice-versa.If you want to add a new feature, please first search for existing GitHub issues, or create a new one to discuss the feature and get feedback.

ℹ️ Gson is currently in maintenance mode existing bugs will be fixed, but large new features will likely not be added. Gson considers both of these as very important design goals. Most also do not fully support the use of Java Generics. 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. There are a few open-source projects that can convert Java objects to JSON. Gson can work with arbitrary Java objects including pre-existing objects that you do not have source-code of. It can also be used to convert a JSON string to an equivalent Java object. Gson is a Java library that can be used to convert Java Objects into their JSON representation.

Java package org apache jar download