java 线程池溢出 java线程池处理大量数据

JAVA 线程池处理大量数据

package com.hongfu.spring.Thread;

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

/**
 * java线程池处理大量数据
 */
public class ThreadPoolHandler {
    public static void main(String[] args) {
        List<String> list = new ArrayList<>();
        list.add("测试1");
        list.add("测试2");
        list.add("测试3");
        list.add("测试4");
        list.add("测试5");
        list.add("测试6");
        list.add("测试7");
        list.add("测试8");
        list.add("测试9");
        list.add("测试10");
        ExecutorService executorService = Executors.newFixedThreadPool(list.size());
        for (String str : list) {
            executorService.execute(() -> {
                //线程内操作
                System.out.println("正在处理"+str);
            });
        }
        executorService.shutdown();
        while(true){
            //线程执行完毕进行操作
            if(executorService.isTerminated()){
                System.out.println("我出现了一次 兄弟");
                break;
            }
        }
    }
}