JSON Tool Class-Jsonutils.java

Source: Internet
Author: User
Tags tojson

A JSON tool class that provides a conversion between JSON and objects.

The source code is as follows: (Click to download- jsonutils.java , gson-2.2.4.jar )

1 ImportJava.lang.reflect.Type;2 ImportJava.util.Map;3 ImportCom.google.gson.Gson;4 ImportCom.google.gson.GsonBuilder;5 6 /**7 * JSON Tool class8  * 9  */Ten@SuppressWarnings ("Unchecked") One  Public classJsonutils { A  -     Private StaticGson Gson; -  the     Privatejsonutils () { -     } -  -     Static { +Gsonbuilder GB =NewGsonbuilder (); -Gb.setdateformat ("Yyyy-mm-dd HH:mm:ss"); +Gson =gb.create (); A     } at  -      Public Static FinalString ToJson (Object obj) { -         returnGson.tojson (obj); -     } -  -      Public Static Final<T> T Fromjson (FinalString JSON, class<t>clazz) { in         returnGson.fromjson (JSON, clazz); -     } to  +      Public Static Final<T> T Fromjson (FinalString json, Type t) { -         returnGson.fromjson (JSON, t); the     } *  $      Public Static FinalMap<string, Object> Fromjson (FinalString JSON) {Panax Notoginseng         returnFromjson (JSON, Map.class); -     } the  +}

JSON Tool Class-Jsonutils.java

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