经典多线程问题-生产者消费者问题
作者:互联网
/** * @ClassName Question09 * @Description: 经典生产者消费者问题 * @Author xtanb * @Date 2019/10/21 * @Version V1.0 **/ public class Question09 { class CubbyHole{ private int seq; private boolean able = false; public synchronized int get(){ while(!able){ try { wait(); } catch (Exception e) { e.printStackTrace(); } } able=false; notify(); return seq; } public synchronized void put(int value){ while(able){ try { wait(); } catch (Exception e) { e.printStackTrace(); } } seq =value; able = true; notify(); } } class Producer extends Thread{ private CubbyHole cubbyHole; private int number; public Producer(CubbyHole c,int number){ cubbyHole= c; this.number=number; } public void run(){ for(int i=0;i<10;i++){ cubbyHole.put(i); System.out.println("Productor"+number +" put "+i); try { sleep((int)Math.random()*100); } catch (Exception e) { e.printStackTrace(); } } } } class Consumer extends Thread{ private CubbyHole cubbyHole; private int number; public Consumer(CubbyHole cubbyHole, int number) { super(); this.cubbyHole = cubbyHole; this.number = number; } public void run(){ int value =0; for(int i=0;i<10;i++){ value= cubbyHole.get(); System.out.println("Customer"+number+" get "+value ); } } } public static void main(String[] args) { CubbyHole cubbyHole = new Question09().new CubbyHole(); Producer p1 =new Question09().new Producer(cubbyHole, 1); Consumer c1 =new Question09().new Consumer(cubbyHole, 1); p1.start(); c1.start(); } }
标签:seq,生产者,able,number,private,问题,int,多线程,public 来源: https://www.cnblogs.com/helloworldmybokeyuan/p/11714948.html