如何在java中对计数器使用wait()和notify()？

public class Counter {
    private int count;

    public Counter(int count) {
        this.count = count;
    }

    public synchronized void increment() {
        count++;
        if (count >= 10) {
            notify(); // 唤醒等待的线程
        }
    }

    public synchronized void await() throws InterruptedException {
        while (count < 10) {
            wait(); // 等待计数器达到10
        }
    }
}

public class Main {
    public static void main(String[] args) {
        Counter counter = new Counter(0);

        Thread incrementThread = new Thread(() -> {
            for (int i = 0; i < 10; i++) {
                counter.increment();
                System.out.println("Increment: " + counter.getCount());
            }
        });

        Thread awaitThread = new Thread(() -> {
            try {
                counter.await();
                System.out.println("Counter reached 10");
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        });

        incrementThread.start();
        awaitThread.start();
    }
}