JAVAブロックキューArrayBlockingQueue

package cn.itcast.hemai2;
import java.util.concurrent.ArrayBlockingQueue;
import java.util.concurrent.BlockingQueue;
/**
 *        “     ”，                             。           ，         。
 *                     ；                  。 
 * ArrayBlockingQueue
	  put   take         
 * @author admin
 *
 */
public class BlockingQueueTest {
	public static void main(String[] args) {
		final BlockingQueue queue = new ArrayBlockingQueue(3);
		for(int i=0;i<2;i++){
			new Thread(){
				public void run(){
					while(true){
						try {
							Thread.sleep((long)(Math.random()*1000));
							System.out.println(Thread.currentThread().getName() + "     !");							
							queue.put(1);
							System.out.println(Thread.currentThread().getName() + "      ，" + 							
										"     " + queue.size() + "   ");
						} catch (InterruptedException e) {
							e.printStackTrace();
						}

					}
				}
				
			}.start();
		}
		
		new Thread(){
			public void run(){
				while(true){
					try {
						//            100 1000，      
						Thread.sleep(1000);
						System.out.println(Thread.currentThread().getName() + "     !");
						queue.take();
						System.out.println(Thread.currentThread().getName() + "      ，" + 							
								"     " + queue.size() + "   ");					
					} catch (InterruptedException e) {
						e.printStackTrace();
					}
				}
			}
			
		}.start();			
	}
}

package cn.itcast.hemai2;

import java.util.Collections;
import java.util.concurrent.ArrayBlockingQueue;
import java.util.concurrent.BlockingQueue;
import java.util.concurrent.atomic.AtomicInteger;
/**
 *     ArrayBlockingQueue     ：
 *      1                。
 * @author admin
 *
 */
public class BlockingQueueCommunication {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		
		final Business business = new Business();
		new Thread(
				new Runnable() {
					
					@Override
					public void run() {
					
						for(int i=1;i<=50;i++){
							business.sub(i);
						}
						
					}
				}
		).start();
		
		for(int i=1;i<=50;i++){
			business.main(i);
		}
		
	}

	 static class Business {
		 
		 
		  BlockingQueue<Integer> queue1 = new ArrayBlockingQueue<Integer>(1);
		  BlockingQueue<Integer> queue2 = new ArrayBlockingQueue<Integer>(1);
		  
		  {
			  Collections.synchronizedMap(null);
			  try {
				  System.out.println("xxxxxdfsdsafdsa");
				queue2.put(1);
			} catch (InterruptedException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
		  }
		  
		  public  void sub(int i){
			  	try {
					queue1.put(1);
				} catch (InterruptedException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
				for(int j=1;j<=10;j++){
					System.out.println("sub thread sequece of " + j + ",loop of " + i);
				}
				try {
					queue2.take();
				} catch (InterruptedException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
		  }
		  
		  public  void main(int i){
			  	try {
					queue2.put(1);
				} catch (InterruptedException e1) {
					// TODO Auto-generated catch block
					e1.printStackTrace();
				}
				for(int j=1;j<=100;j++){
					System.out.println("main thread sequece of " + j + ",loop of " + i);
				}
				try {
					queue1.take();
				} catch (InterruptedException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
		  }
	  }

}