[]一个线程wait()以后，如果同一对象没有其他线程还能唤醒吗

    public synchronized void productBeer(){        while(true){            if(wb.bottlenumber==0)            try {                this.wait();            } catch (InterruptedException e) {                // TODO Auto-generated catch block                e.printStackTrace();            }        wb.bottlenumber--;        beernumber++;        System.out.println("生产了"+beernumber+"瓶啤酒!");        }    }

    public static void main(String[] args) {        Winebottle wb = new Winebottle();        ProduceBeer pb = new ProduceBeer(wb);        new Thread(wb).start();        new Thread(pb).start();    }