ConcurrentHashMap是怎么实现的?
时间: 2023-10-14 14:32:14 浏览: 35
ConcurrentHashMap的实现参考了JDK8中HashMap的实现。它采用了数组、链表和红黑树的实现方式,并且内部大量采用了CAS操作。相比于HashMap,ConcurrentHashMap是线程安全的并且具有高效的操作。它的实现原理可以参考卧虫呀的博客中关于ConcurrentHashMap实现原理的文章。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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