java多线程基础：多线程的多种创建方式_java使用lambder 多线程-优快云博客

本文总结了Java中创建线程的多种方式，包括继承Thread类、实现Runnable接口、使用匿名内部类、实现Callable接口、利用定时器、通过线程池以及采用Lambda表达式等方法。

1继承Thread

public class TestThreadCreate extends Thread{
    @Override
    public void run() {
        super.run();
    }
}

2实现Runnable接口

public class TestThreadCreate implements Runnable{
    @Override
    public void run() {
        super.run();
    }
}

3匿名内部类

new Thread(new Runnable() {
            @Override
            public void run() {

            }
        });

4实现Callable

public class TestThreadCreate implements Callable<Integer>{
    @Override
    public Integer call() throws Exception {
        return null;
    }
}

5定时器

public class TestThreadCreate extends TimerTask{

    @Override
    public void run() {
        System.out.println("--------");
    }

    public static void main(String[] args) {
        Timer timer = new Timer();
        TimerTask timerTask = new TestThreadCreate();
        timer.schedule(timerTask,0,3000);
    }
}

6线程池的实现

public class TestThreadCreate {
    public static void main(String[] args) {
        ExecutorService executorService = Executors.newFixedThreadPool(10);
        executorService.execute(()->{
            System.out.println("-----------");
        });
    }
}

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