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Java并发编程(四) : wait和notify原理、同步模式之保护性暂停、异步模式之生产者/消费者、park和unpark原理、线程状态转换

white camel 发布时间：2021-01-06 14:29:59 ，浏览量：3

承接上文, 与上文无缝衔接, 请先看上篇博客 !

一、 wait和notify (重点) 1、小故事

在这里插入图片描述

2、wait、notify介绍 (必须要获取到锁对象, 才能调用这些方法)

在这里插入图片描述

当线程0获得到了锁


    
        
            
        
        
            
                
                
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