Java 多线程应用实例

以下是两个Java多线程应用实例：
1. 任务处理线程池[^1]

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

public class ThreadPoolExample {
    public static void main(String[] args) {
        // 创建一个固定大小的线程池
        ExecutorService executor = Executors.newFixedThreadPool(10);

        // 提交任务给线程池处理
        for (int i = 0; i < 100; i++) {
            final int task = i;
            executor.execute(new Runnable() {
                @Override
                public void run() {
                    System.out.println("Task " + task + " is being processed by thread: " + Thread.currentThread().getName());
                    // 执行任务的逻辑代码
                }
            });
        }

        // 关闭线程池
        executor.shutdown();
    }
}

2. Java Web服务器中的线程池应用

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

public class WebServerExample {
    public static void main(String[] args) {
        // 创建一个固定大小的线程池
        ExecutorService executor = Executors.newFixedThreadPool(10);

        // 接收客户端请求并提交给线程池处理
        while (true) {
            // 接收客户端请求
            Request request = acceptRequest();

            // 提交任务给线程池处理
            executor.execute(new Runnable() {
                @Override
                public void run() {
                    // 处理请求的逻辑代码
                    processRequest(request);
                }
            });
        }
    }

    private static Request acceptRequest() {
        // 接收客户端请求的逻辑代码
        return null;
    }

    private static void processRequest(Request request) {
        // 处理请求的逻辑代码
    }
}