Introduction

Fastjson 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.

Fastjson Features:

Provide best performance in server side and android client

Provide simple toJSONString() and parseObject() 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

Syntax

• Object parse(String text)
• JSONObject parseObject(String text)
• T parseObject(String text, Class<T> clazz)
• JSONArray parseArray(String text)
• <T> List<T> parseArray(String text, Class<T> clazz)
• String toJSONString(Object object)
• String toJSONString(Object object, boolean prettyFormat)
• Object toJSON(Object javaObject)