java hashmap&concurrentHashmap源理

Java集合：HashMap底层实现和原理（源码解析）

https://www.cnblogs.com/java-jun-world2099/p/9258605.html

HashMap源码解析JDK1.8(史上最详细的源码分析)

http://www.javashuo.com/article/p-wendcsaf-mk.html

ConcurrentHashMap之实现细节(转)

https://www.cnblogs.com/qq78292959/p/4535742.html

ConcurrentHashMap实现原理及源码分析

http://www.javashuo.com/article/p-ahcwxxwl-bd.html

ConcurrentHashMap的锁分段技术

  https://blog.csdn.net/yansong_8686/article/details/50664351