R850 auto reboot script

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.chrome.ChromeOptions;
import java.net.InetAddress;
import java.util.List;

public class InternetReachable {
    // auto reboot R850 if internet is down
    private static int testCount = 10;
    private static double validityPercentage = 0.5;
    private static String testAddr = "8.8.8.8";
    private static String resetAddr = "http://192.168.128.1/hidden/data-lte.html";
    private static int timeout = 10000;
    public static void main(String[] args) throws Exception {
        monitorProcess();
    }

    private static void monitorProcess() throws Exception{
        while(true){
            if(isGoodConnection(testAddr, timeout)){
                System.out.println("Good connection, check again in 5 minutes.");
                Thread.sleep(1000 * 60 * 5);
            }else{
                System.out.println("Bad connection, resetting modem.");
                System.setProperty("webdriver.chrome.driver", "C://chromedriver.exe");

                ChromeOptions chromeOptions = new ChromeOptions();
                chromeOptions.addArguments("--headless");
                WebDriver driver = new ChromeDriver(chromeOptions);

                driver.get(resetAddr);
                List<WebElement> applyButtons = driver.findElements(By.cssSelector("button.brick-actor"));

//                System.out.println(applyButtons.size());
                Thread.sleep(1000);
                if(applyButtons.size() == 0){
                    System.out.println("No connection to R850, wait 1 minute and check again.");
                    Thread.sleep(1000 * 60);
                    continue;
                }
                applyButtons.get(1).click();

                WebElement accept = driver.findElement(By.cssSelector("button.modal-btn1"));
                Thread.sleep(1000);
                accept.click();

                Thread.sleep(1000);
                driver.quit();

                System.out.println("R850 rebooted, wait about 1 minute for it to boot up.");
                System.out.println("Wait 5 minutes for next check.");
                Thread.sleep(1000 * 60 * 5);
            }
        }
    }

    private static boolean isGoodConnection(String address, int timeout) throws Exception{
        InetAddress ia = InetAddress.getByName(address);
        boolean[] flags = new boolean[testCount];
        for(int i = 0; i < testCount; i++)
            flags[i] = ia.isReachable(timeout);
        int validCount = 0;
        for(boolean flag : flags) validCount += flag ? 1 : 0;
        if(validCount >= testCount * validityPercentage) return true;
        return false;
    }
}