Active Element

    package week4.day1;

    import java.time.Duration;
    import org.testng.annotations.Test;
    import org.openqa.selenium.By;
    import org.openqa.selenium.Keys;
    import org.openqa.selenium.WebDriver.TargetLocator;
    import org.openqa.selenium.WebElement;
    import org.openqa.selenium.chrome.ChromeDriver;
    import org.openqa.selenium.chrome.ChromeOptions;
    import org.openqa.selenium.support.ui.WebDriverWait;
    import io.github.bonigarcia.wdm.WebDriverManager;

    public class FindActiveElement {

        public static void main(String[] args) {
            
            // Steps to launch driver, app,maximize, set timeout 
            WebDriverManager.chromedriver().setup();
            ChromeDriver driver = new ChromeDriver();
            driver.get("http://leaftaps.com/opentaps/control/main");
            driver.manage().window().maximize();
            driver.manage().timeouts().implicitlyWait(Duration.ofSeconds(30));

            driver.findElement(By.id("username")).sendKeys(Keys.TAB, Keys.TAB);
            WebElement which = driver.switchTo().activeElement();
            System.out.println(which.getAttribute("class"));
            
        }
    }