如何为此Java程序场景编写特定的循环？

Question

我有一个Java硒代码，可以运行并从cookie中获取sessionID，它看起来像这样-ASGTFF-node-1 / 2/3/4。这些节点是4台服务器。 现在，在第一次运行中，我需要提取节点号，并通过传递相同的sessionID来使相同的代码针对所有其他3个节点再次循环运行。 例如 - ASGTFF-node-1：这是我第一次跑步时发生的。现在，我需要传递相同的内容，但使用不同的节点号，例如ASGTFF-node-2，ASGTFF-node-3和ASGTFF-node-4。

由于来自sessionID的节点号每次都不同，我该如何循环呢？

这是我尝试过的方法，但并不认为这是一个有效的好方法

public static void main（String [] args）{

    try
    {
        System.setProperty("webdriver.chrome.driver", "config/chromedriver.exe");
        WebDriver driver = new ChromeDriver(); 
        driver.get("https://www.example.com");
        driver.manage().window().maximize();

        String cookieDomain = driver.manage().getCookieNamed("sessID").getDomain();
        String cookieValue = driver.manage().getCookieNamed("sessID").getValue(); // Example : ASGTFF-node-1
        String cookiePath = driver.manage().getCookieNamed("sessID").getPath();
        Date expiryDate = driver.manage().getCookieNamed("sessID").getExpiry();
        boolean isSecure = driver.manage().getCookieNamed("sessID").isSecure();

        char currentNodeValue = cookieValue.charAt(cookieValue.length() - 1); // suppose this comes as 1 but could be different everytime

        String newCookieValue = cookieValue.substring(0, cookieValue.length() - 1);
        System.out.println("New Cookie Value : " + isSecure);
        String newCookieValueAfterAdd = newCookieValue.concat("2");
        System.out.println("New Cookie Value After Add : " + newCookieValueAfterAdd); // This will become ASGTFF-node-2

        driver.close();

        invokeNewSession(newCookieValueAfterAdd, cookiePath, expiryDate, isSecure, cookieDomain);

    }
    catch(Exception e)
    {
        e.printStackTrace();
    }
}

private static void invokeNewSession(String newCookieValueAfterAdd, String cookiePath, Date expiryDate, boolean isSecure, String cookieDomain) {

    try
    {
        Cookie ck = new Cookie("sessID",newCookieValueAfterAdd, cookieDomain, cookiePath, expiryDate, isSecure);
        //System.setProperty("webdriver.chrome.driver", "C:\\Shashank\\Java\\Selenium\\chromedriver_win32\\chromedriver.exe");
        System.setProperty("webdriver.chrome.driver", "config/chromedriver.exe");
        WebDriver driverNew = new ChromeDriver(); 

        driverNew.get("https://www.example.com");
        driverNew.manage().window().maximize();
        driverNew.manage().addCookie(ck);

        String cookieValueNew = driverNew.manage().getCookieNamed("sessID").getValue();
        String cookiePathNew = driverNew.manage().getCookieNamed("sessID").getPath();
        Date expiryDateNew = driverNew.manage().getCookieNamed("sessID").getExpiry();
        boolean isSecureNew = driverNew.manage().getCookieNamed("sessID").isSecure();

        System.out.println("Cookie value for JSESSIONID : " + cookieValueNew);
        System.out.println("Cookie Path for JSESSIONID : " + cookiePathNew);
        System.out.println("Cookie Expiry for JSESSIONID : " + expiryDateNew);
        System.out.println("Cookie Secure for JSESSIONID : " + isSecureNew);
    }
        catch(Exception e)
        {
            e.printStackTrace();
        }
}