Fast JSON Processor
https://github.com/alibaba/fastjson/wiki/%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98
https://github.com/eishay/jvm-serializers/wiki
http://repo1.maven.org/maven2/com/alibaba/fastjson/
<dependency> <groupId>com.alibaba</groupId> <artifactId>fastjson</artifactId> <version>x.x.x</version> </dependency>