如何替换竹子变量中的selenium框架属性文件值？

import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.Properties;

public class SeleniumPropertiesReplacement {
    public static void main(String[] args) {
        // 定义属性文件路径
        String filePath = "path/to/your/properties/file.properties";

        try {
            // 打开属性文件
            FileInputStream fileInputStream = new FileInputStream(filePath);
            Properties properties = new Properties();
            properties.load(fileInputStream);
            fileInputStream.close();

            // 读取需要替换的属性值
            String oldValue = properties.getProperty("selenium.property");

            // 替换属性值
            String newValue = "new value";
            properties.setProperty("selenium.property", newValue);

            // 保存属性文件
            FileOutputStream fileOutputStream = new FileOutputStream(filePath);
            properties.store(fileOutputStream, null);
            fileOutputStream.close();

            System.out.println("属性文件替换成功！");
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}