package threaddemo;

public class DeadlockDemo {
    private static final Object resource1 = new Object();
    private static final Object resource2 = new Object();

    public static void main(String[] args) {
        new Thread(() -> {
            synchronized (resource1) {
                System.out.println(STR."\{Thread.currentThread()}get resource1");
                try {
                    Thread.sleep(1000);
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
                System.out.println(STR."\{Thread.currentThread()} waiting get resource2");
                synchronized (resource2) {
                    System.out.println(STR."\{Thread.currentThread()} get resource2");
                }
            }
        },"t1").start();

        new Thread(() -> {
            synchronized (resource2) {
                System.out.println(Thread.currentThread() + "get resource2");
                try {
                    Thread.sleep(1000);
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }

                System.out.println(Thread.currentThread() + "waiting get resource1");
                synchronized (resource1) {
                    System.out.println(Thread.currentThread() + "get resource1");
                }
            }
        },"t2").start();
    }
}
