这是gson-2.3.1.jar下载，gson最新版本gson2.3.1，源码、文档、开发包一应俱全，需要的朋友可以下载试试，我刚好使用JSON转对象非常好用。
gson-2.3.1.jar是Google开发的Java API，用于转换Java对象和Json对象，被用来处理Java和JSON对象的转换，可以调用默认构造器，给大家提供的是最新的gson-2.7.jar，有需要的赶快下载吧！
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)
ksoap2-android-assembly-2.6.5-jar-with-dependencies.jar
gson-2.2.2.jar
gson-2.2.2-javadoc.jar
gson-2.2.2-sources.jar
