Guava 的学习

https://zhuanlan.zhihu.com/p/20637960

java.util

jooq

 guava
netty
mina
joda
dubbo
batch
lucence
activiti
quartz

groovy

Spark Framework

joda

https://github.com/jiangxincode/cnblogs/blob/master/J2EE%E5%AD%A6%E4%B9%A0%E4%B9%8B%E8%B7%AF.md

Netty 

lombok 

Fastjson

http://www.importnew.com/14429.html

pinyin4j

mina

jsoup 

Gson

Jsch

jfinal

http://blog.csdn.net/kobejayandy/article/details/13277035

http://www.csdn.net/article/2013-12-06/2817738-JFinal-Java-MVC-ORM-Framework

http://baike.baidu.com/link?url=OsZGqqFvDGByYa7dZxNWloUnWVI8NmDPf8o7RCaR3dxUSzy7_FlzN4Fat1hbGHYpmw7RD8nhqVxWj1DXvLlvdq