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JDK 源码可以说是最基本的工具,熟练掌握 JDK 源码,相信对于其他源码也是可以信手捏来。JDK 源码是程序员最常用的工具之一,可以看出,JDK
源码有着举足轻重的地位。其次,JDK 源码在大厂面试中,堪称 offer 收割机, 只要你会看,那就是加分项。
谈到 JDK 源码,小编也是做了一番准备,耗费时间特意收集了一份阿里大佬多年心得撰写的 JDK 源码笔记。 和大家一起来探讨。
那么,下面就和小编一起来深入了解 JDK 源码吧!
笔记共 8 大章节:多线程基础,Atomic 类,Lock 与 Condition,同步工具类,并发容器,线程池与
Future,ForkJoinPool,CompletableFuture,共 800 页。
限于文章篇幅原因,只能以截图的形式展示出来
*
生产者-消费者模型
Atomic 类
*
Striped64 与 LongAdder
Lock 与 Condition
*
互斥锁
*
互斥锁
同步工具类
*
semaphore
*
CyclicBarrier
并发容器
*
ConcurrentHashMap
*
扩容的基本原理
线程池与 Future
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线程池的实现原理
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线程池的类继承体系
ForkJoinPool
*
工作窃取队列
*
ForkJoinTask 的 fork/join
CompletableFuture
*
任务的网状执行:有向无环图
*
allOf 内部的计算图分析
限于文章篇幅原因,就展示到这里了,有感兴趣想要学习 JDK 源码的小伙伴可以