在java中如何使用两个线程打印文件中的数据？

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;

public class FilePrinter {
    public static void main(String[] args) {
        String filePath = "path/to/your/file.txt"; // 文件路径

        // 创建两个线程
        Thread thread1 = new Thread(new FilePrinterThread(filePath));
        Thread thread2 = new Thread(new FilePrinterThread(filePath));

        // 启动线程
        thread1.start();
        thread2.start();
    }
}

class FilePrinterThread implements Runnable {
    private String filePath;

    public FilePrinterThread(String filePath) {
        this.filePath = filePath;
    }

    @Override
    public void run() {
        try (BufferedReader reader = new BufferedReader(new FileReader(filePath))) {
            String line;
            while ((line = reader.readLine()) != null) {
                System.out.println(line);
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}