Netty 源码阅读笔记（2）ThreadPerTaskExecutor

最新推荐文章于 2025-02-27 10:49:16 发布

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本文深入探讨了ThreadPerTaskExecutor类的实现原理，这是一种特殊的Executor，用于为每个任务创建独立的线程。文章详细介绍了其构造函数和execute方法，解释了如何通过线程工厂为线程命名，并将Runnable任务放入线程中执行。

public final class ThreadPerTaskExecutor implements Executor {
	//主要作用是给线程命名
    private final ThreadFactory threadFactory;

    public ThreadPerTaskExecutor(ThreadFactory threadFactory) {
        if (threadFactory == null) {
            throw new NullPointerException("threadFactory");
        }
        this.threadFactory = threadFactory;
    }

    @Override
    public void execute(Runnable command) {
        threadFactory.newThread(command).start();
    }
}