public static void main(String[] args) throws InterruptedException, IOException {

            System.setProperty("webdriver.gecko.driver", "D:\\geckodriver-v0.19.1-win64\\geckodriver.exe");

            ProfilesIni pi = new ProfilesIni();

            FirefoxProfile profile = pi.getProfile("default");

            FirefoxOptions options = new FirefoxOptions();

            options.setProfile(profile);

         WebDriver driver = new FirefoxDriver(options);

         driver.manage().window().maximize();

         driver.get("http://www.baidu.com");

         System.out.println(driver.getTitle());