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package com;
import java.io.Serializable;
import java.util.concurrent.ArrayBlockingQueue;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
public class WeiShenMe {
public static int sumValue = 0;
public static void main(String[] args) throws Exception {
ThreadPoolExecutor threadPool = new ThreadPoolExecutor(20, 50, 3,
TimeUnit.SECONDS, new ArrayBlockingQueue<Runnable>(3),
new ThreadPoolExecutor.DiscardOldestPolicy());
for (int i = 1; i < 100000; i++) {
threadPool.execute(new ThreadPoolTask());
}
}
}
class ThreadPoolTask implements Runnable, Serializable {
ThreadPoolTask() {
}
public void run() {
System.out.println("输出:"+WeiShenMe.sumValue++);
}
}