一个最简单的线程池

import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;

/**
 * 一个最简单的线程池，这个模型很简单，但是很有用
 *
 * @author leizhimin 2014/8/22 20:21
 */
public class Test3 {
    private static final ExecutorService threadPool = Executors.newFixedThreadPool(1);

    public static void main(String[] args) throws InterruptedException {

        for (int i = 0; i < 10000; i++) {
            final int finalI = i;
            Runnable r = new Runnable() {
                @Override
                public void run() {
                    System.out.println(String.valueOf(finalI)+":"+System.currentTimeMillis());
                }
            };
            threadPool.submit(r);
            Thread.currentThread().sleep(300L);
        }

    }
}

0:1409187082455
1:1409187082755
2:1409187083055
3:1409187083355
4:1409187083655
5:1409187083955
6:1409187084255
7:1409187084555
8:1409187084855
9:1409187085155
10:1409187085455
11:1409187085755
。。。