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【JAVA学习笔记】线程的生命周期及Thread类常用方法
阅读量:522 次
发布时间:2019-03-07

本文共 382 字,大约阅读时间需要 1 分钟。

一、Thread类中的常用的方法

  1. start():启动当前线程;调用当前线程的run()
  2. run(): 通常需要重写Thread类中的此方法,将创建的线程要执行的操作声明在此方法中
  3. currentThread():静态方法,返回执行当前代码的线程
  4. getName():获取当前线程的名字
  5. setName():设置当前线程的名字
  6. yield():释放当前cpu的执行权
  7. join():在线程a中调用线程b的join(),此时线程a就进入阻塞状态,直到线程b完全执行完以后,线程a才结束阻塞状态。
  8. stop():已过时。当执行此方法时,强制结束当前线程。
  9. sleep(long millitime):让当前线程“睡眠”指定的millitime毫秒。在指定的millitime毫秒时间内,当前线程是阻塞状态。
  10. isAlive():判断当前线程是否存活

二、线程的生命周期

在这里插入图片描述

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