以编程方式确定哪个Java线程持有锁

import java.util.concurrent.locks.ReentrantLock;

public class LockDemo {
    public static void main(String[] args) {
        ReentrantLock lock = new ReentrantLock();
        Thread t1 = new Thread(() -> {
            if (lock.tryLock()) {
                try {
                    System.out.println("Thread " + Thread.currentThread().getName() + " acquired the lock");
                } finally {
                    lock.unlock();
                }
            } else {
                System.out.println("Thread " + Thread.currentThread().getName() + " failed to acquire the lock");
            }
        });
        Thread t2 = new Thread(() -> {
            if (lock.tryLock()) {
                try {
                    System.out.println("Thread " + Thread.currentThread().getName() + " acquired the lock");
                } finally {
                    lock.unlock();
                }
            } else {
                System.out.println("Thread " + Thread.currentThread().getName() + " failed to acquire the lock");
            }
        });
        t1.start();
        t2.start();
    }
}