Thread2

<pre name="code" class="html">package com.citibank.aimy.Examples.serialize;import java.util.ArrayList;public class ProductBox {private ArrayList ls = new ArrayList();private int index = 0;//create 4 products one time.public synchronized void push(){if(index>=8)try {this.wait();} catch (InterruptedException e) {// TODO Auto-generated catch blocke.printStackTrace();}System.out.println("produce a new product:::"+index);//Product p = new Product(index);//ls.add(p);//System.out.println("add a new product:::"+((Product)ls.get(index)).getId());index++;this.notify();}public synchronized void push(Product p){if(index==8)//try {this.wait();System.out.println("Full");} catch (InterruptedException e) {// TODO Auto-generated catch blocke.printStackTrace();}ls.add(p);p.setPlace(String.valueOf(index));System.out.println("Produce::::::"+p);index++;this.notify();}public synchronized void pop(){if(index==0)try {this.wait();System.out.println("Empty");} catch (InterruptedException e) {// TODO Auto-generated catch blocke.printStackTrace();}Product r = (Product) ls.remove(index-1);System.out.println("Consume:::::::"+r);index--;this.notify();}}</pre><br/><span id="_xhe_temp" width="0" height="0" /><pre name="code" class="html">package com.citibank.aimy.Examples.serialize;import java.util.ArrayList;public class ProductBox {private ArrayList ls = new ArrayList();private int index = 0;//create 4 products one time.public synchronized void push(){if(index>=8)try {this.wait();} catch (InterruptedException e) {// TODO Auto-generated catch blocke.printStackTrace();}System.out.println("produce a new product:::"+index);//Product p = new Product(index);//ls.add(p);//System.out.println("add a new product:::"+((Product)ls.get(index)).getId());index++;this.notify();}public synchronized void push(Product p){if(index==8)//try {this.wait();System.out.println("Full");} catch (InterruptedException e) {// TODO Auto-generated catch blocke.printStackTrace();}ls.add(p);p.setPlace(String.valueOf(index));System.out.println("Produce::::::"+p);index++;this.notify();}public synchronized void pop(){if(index==0)try {this.wait();System.out.println("Empty");} catch (InterruptedException e) {// TODO Auto-generated catch blocke.printStackTrace();}Product r = (Product) ls.remove(index-1);System.out.println("Consume:::::::"+r);index--;this.notify();}}</pre><br/><span id="_xhe_temp" width="0" height="0" /> 

package com.citibank.aimy.Examples.serialize;public class Consumer extends Thread {private ProductBox b;public Consumer(ProductBox box){this.b = box;}public void run(){for(int i=0;i<10;i++){b.pop();}try {Thread.sleep((long) (Math.random()*2000));} catch (InterruptedException e) {// TODO Auto-generated catch blocke.printStackTrace();}}} 

package com.citibank.aimy.Examples.serialize;public class Product {public Product(String id){this.id = id;}private String place;private String name;private String color;private String scale;private String id;public String getColor() {return color;}public void setColor(String color) {this.color = color;}public String getName() {return name;}public void setName(String name) {this.name = name;}public String getScale() {return scale;}public void setScale(String scale) {this.scale = scale;}public String getPlace() {return place;}public void setPlace(String place) {this.place = place;}public String toString(){String ret = "this product id:::: "+this.id +" ,is placed in "+this.place;return ret;}} 

package com.citibank.aimy.Examples.serialize;public class Producer extends Thread {private ProductBox b;public Producer(ProductBox box){this.b = box;}public void run(){for(int i=0;i<10;i++){Product p = new Product(String.valueOf(i));b.push(p);}try {Thread.sleep((long) (Math.random()*200));} catch (InterruptedException e) {// TODO Auto-generated catch blocke.printStackTrace();}}} 

package com.citibank.aimy.Examples.serialize;public class MainThread {/** * @param args */public static void main(String[] args) {// TODO Auto-generated method stubProductBox b = new ProductBox();Producer p = new Producer(b);Consumer c = new Consumer(b);p.setPriority(Thread.MAX_PRIORITY);p.start();c.start();//Product[] ls = new Product[6];//System.out.print(ls.length);}}