producer.java~55~

来自「提供了常用的JAVA技术的示例」· JAVA~55~ 代码 · 共 71 行

package Producer;

class CubbyHole{
    private int seq;
    //private boolean avail=false;
    public synchronized int get(){
        /*while(avail==false){
            try{
                wait();
            }
            catch(InterruptedException e){ }
        }*/
        //avail=false;
        //notify();
        return seq;
    }
    public synchronized void put(int value){
        /*while(avail==true){
            try{
                wait();
            }
            catch(InterruptedException e){}
        }*/
        seq=value;
        //avail=true;
        //notify();
    }
}

class Consumer extends Thread{
    CubbyHole cubbyhole=new cubbyHole();
    public Consumer(String c){
        super(c);
    }
    public void run(){
        int value=0;
        for(int i=0;i<10;i++){
            value=cubbyhole.get();
            System.out.println("Consumer #  got : "+value);
            try{
                sleep(1000);
            }
            catch(InterruptedException e){}
        }
    }
}

public class Producer extends Thread{
    CubbyHole cubbyhole=new cubbyHole();
    public Producer(String c){
        super(c);
        //cubbyhole=c;
    }
    public void run(){
        for(int i=0;i<10;i++){
            cubbyhole.put(i);
            System.out.println("producer #  put : "+i);
            try{
                sleep(1000);
            }
            catch(InterruptedException e){}
        }
    }
    public static void main(String[] args) {
      CubbyHole cub=new CubbyHole();
      new Producer("producer").start();
      new Consumer("Consumer").start();


    }
}