生產者消費者模型

package lock1;import java.util.ArrayList;import java.util.List;class Producer implements Runnable {private Products stack;public Producer(Products stack) {this.stack = stack;}@Overridepublic void run() {while (true) {stack.produce();}}}class Consumer implements Runnable {private Products stack;public Consumer(Products stack) {this.stack = stack;}@Overridepublic void run() {while (true) {stack.consume();}}}class Products {private static final long serialVersionUID = 1L;private List<String> products = new ArrayList<String>();private int capacity = 10;public synchronized void produce() {while (products.size() > capacity) {try {this.wait();} catch (InterruptedException e) {e.printStackTrace();}}this.notify();String str = "生產者生產的產品!";System.out.println(str);products.add(str);}public synchronized void consume() {while (products.size() == 0) {try {this.wait();} catch (InterruptedException e) {e.printStackTrace();}}this.notify();for (int i = 0; i < products.size(); i++) {System.out.println("消費者shiyong ：" + products.get(i));products.remove(i);}}}public class ConsumerProducer {public static void main(String[] args) throws InterruptedException {Products products = new Products();Producer producer = new Producer(products);Consumer consumer = new Consumer(products);new Thread(producer).start();new Thread(consumer).start();}}