Java线程futuretask 的相关内容

java并发编程学习：如何等待多个线程执行完成后再继续后续处理(synchronized、join、FutureTask、CyclicBarrier)

多线程应用中，经常会遇到这种场景：后面的处理，依赖前面的N个线程的处理结果，必须等前面的线程执行完毕后，后面的代码才允许执行。在我不知道CyclicBarrier之前，最容易想到的就是放置一个公用的static变量，假如有10个线程，每个线程处理完上去累加下结果，然后后面用一个死循环(或类似线程阻...

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更新时间 2024-02-27 22:11:02

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