JSON自动转换为Java对象

Question

I was wondering if there is any way or library which allows the automatic conversion of json strings to java objects ?

ie similar functionality provided by Backbone for javascript.

I am fully aware you can do it step by step for each field using something like:

JSONObject json = new JSONObject(jsonString);
String body = json.get("body").toString;

However I have many json files to convert and manually typing out the code for ever object I need seems tedious. Is there anyway to do it autonomously ?

Ie provide an object template which can be populated regardless of it's fields ?

Answer 1

大多数使用ajax的框架都允许您设置将为您执行此操作的配置。

Answer 2

MyClass a = Gson().fromJson(jsonString, MyClass.class)