如何将对象从主线程传递到java中的另一个线程

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

public class Main {
    public static void main(String[] args) throws Exception {
        ExecutorService executor = Executors.newSingleThreadExecutor();
        Future<String> future = executor.submit(new Callable<String>() {
            @Override
            public String call() throws Exception {
                // 在这里处理对象
                return "Hello from another thread!";
            }
        });

        String result = future.get(); // 从另一个线程获取结果
        System.out.println(result);
        executor.shutdown();
    }
}

import java.util.concurrent.BlockingQueue;
import java.util.concurrent.LinkedBlockingQueue;

public class Main {
    public static void main(String[] args) throws InterruptedException {
        BlockingQueue<Object> queue = new LinkedBlockingQueue<>();

        Thread anotherThread = new Thread(new Runnable() {
            @Override
            public void run() {
                try {
                    Object object = queue.take(); // 从队列中获取对象
                    // 在这里处理对象
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
            }
        });
        anotherThread.start();

        Object object = new Object(); // 要传递的对象
        queue.put(object); // 将对象放入队列
    }
}