利用volatile关键字方法
关于volatile关键字的解析可查看:https://blog.youkuaiyun.com/liuwenyou/article/details/100690719
private volatile boolean firstflag,secondflag;
public Foo() {
}
public void first(Runnable printFirst) throws InterruptedException {
firstflag=true;
// printFirst.run() outputs "first". Do not change or remove this line.
printFirst.run();
}
public void second(Runnable printSecond) throws InterruptedException {
while(!firstflag);
secondflag=true;
// printSecond.run() outputs "second". Do not change or remove this line.
printSecond.run();
}
public void third(Runnable printThird) throws InterruptedException {
while(!secondflag);
// printThird.run() outputs "third". Do not change or remove this line.
printThird.run();
}
关于volatile关键字的解析可查看:https://blog.youkuaiyun.com/liuwenyou/article/details/100690719
本文探讨了Java中volatile关键字的作用与应用,通过具体示例讲解如何利用volatile实现线程间的变量可见性,确保多线程环境中变量状态的一致性。
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