자바 Runnable

1 개요

Java Runnable

자바 Runnable

2 지명 Runnable

public class Main {
    public static void main(String[] args) {
        System.out.println("[main] started.");
        MyRunnable myRunnable = new MyRunnable();
        Thread thread = new Thread(myRunnable);
        thread.start();
        System.out.println("[main] finished.");
    }
}

class MyRunnable implements Runnable {
    public void run() {
        System.out.println("MyRunnable is running.");
    }
}

3 익명 Runnable

public class Main {
    public static void main(String[] args) {
        System.out.println("[main] started.");
        Runnable runnable = new Runnable() {
            public void run() {
                System.out.println("MyRunnable is running.");
            }
                };
        Thread thread = new Thread(runnable);
        thread.start();
        System.out.println("[main] finished.");
    }
}

4 람다 Runnable

public class Main {
    public static void main(String[] args) {
        System.out.println("[main] started.");
        Runnable runnable = () -> {
            System.out.println("MyRunnable is running.");
        };
        Thread thread = new Thread(runnable);
        thread.start();
        System.out.println("[main] finished.");
    }
}

5 같이 보기

• Java 스레드
• Java 람다