完美！上线7天Github星标37k！这份Java并发实现原理：JDK源码剖析究竟有什么魅力？

Love The Way You Lie 2024-03-17 22:53 32阅读 0赞

对于人脑的认知来说，“代码一行行串行”当然最容易理解。但在多线程下，多个线程的代码交叉并行，要访问互斥资源，要互相通信。作为开发者，需要仔细设计线程之间的互斥与同步，稍不留心，就会写出非线程安全的代码。正因此，多线程编程一直是一个被广泛而深入讨论的领域！

> 今天就来分享一份饿了么架构师纯手打的Java并发实现原理：JDK源码剖析，由于这份笔记的内容过多，小编没办法全部为大家展示出来，有不尽完美之处，还望大家多多海涵，同时小编已经整理成PDF蓝光版

### 第1篇：多线程基础 ###

*  线程的优雅关闭
 *  InterruptedException () 函数与interrupt ()函数
 *  synchronized关键字
 *  wait () 与notify ()
 *  volatile关键字
 *  JMM与happen-before
 *  内存屏障
 *  final关键字
 *  综合应用:无锁编程

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### 第2篇：Atomic类 ###

*  AtomicInteger和AtomicLong
 *  AtomicBoolean和AtomicReference
 *  AtomicStampedReference和AtomicMarkableReference
 *  AtomicIntegerFieldUpdater. AtomicL ongFieldUpdater和AtomicReferenceFieldUpdater
 *  AtomicIntegerArray. AtomicLongArray和Atomic ReferenceArray
 *  Striped64与LongAdder

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### 第3篇：Lock与Condition ###

*  互斥锁
 *  读写锁
 *  Condition
 *  StampedLock

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###  ###

### 第4篇：同步工具类 ###

*  Semaphore
 *  CountDownLatch
 *  CyclicBarrier
 *  Exchanger
 *  Phaser

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### 第5篇：并发容器 ###

*  BlockingQueue
 *  BlockingDeque
 *  CopyOnWrite
 *  ConcurrentLinkedQueue/Deque
 *  ConcurrentHashMap
 *  ConcurrentSkipListMap/Set

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### 第6篇：线程池与Future ###

*  线程池的实现原理
 *  线程池的类继承体系
 *  ThreadPoolExector
 *  Callable与Future
 *  ScheduledThreadPoolExecutor
 *  Executors工具类

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### 第7篇：ForkJoinPool ###

*  ForkJoinPool用法
 *  核心数据结构
 *  工作窃取队列
 *  ForkJoinPool状态控制
 *  Worker线程的阻塞—唤醒机制
 *  任务的提交过程分析
 *  工作窃取算法:任务的执行过程分析
 *  ForkJoinTask的fork/join
 *  ForkJoinPool的优雅关闭

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### 第8篇：CompletableFuture ###

*  CompletableFuture用法
 *  四种任务原型
 *  CompletionStage接口
 *  CompletableFuture内部原理
 *  任务的网状执行:有向无环图
 *  allOf内部的计算图分析

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### 总结 ###

相信大家读完这份笔记后，你将对多线程的原理、各种并发的设计原理有一个全面而深刻的理解！

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