HashMap原理

1.
JDK1.6中的HashMap详解网上资料很多比较好的有
链接1
http://alex09.iteye.com/blog/539545/

http://www.cnblogs.com/xwdreamer/archive/2012/05/14/2499339.html
2.
JDK1.8
http://blog.csdn.net/q291611265/article/details/46797557
http://www.2cto.com/kf/201505/401433.html
http://www.cnblogs.com/hfczgo/p/4033283.html?utm_source=tuicool&utm_medium=referral
http://blog.jobbole.com/66078/