import java.awt.AWTException;
import java.awt.Robot;
import java.awt.event.KeyEvent;
import org.openqa.selenium.By;
import org.openqa.selenium.Keys;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.interactions.Action;
import org.openqa.selenium.interactions.Actions;

class KW
{
    public static void main(String[] args) throws AWTException
    {   
        Robot robot = new Robot();
        System.setProperty("webdriver.chrome.driver", "/home/kodingwindow/drivers/chromedriver");
        WebDriver driver = new ChromeDriver();
        driver.manage().window().maximize();
        driver.navigate().to("https://kodingwindow.com/testapp/");
        WebElement un = driver.findElement(By.name("username"));
        Actions builder = new Actions(driver);
        Action multipleActions = builder.moveToElement(un).click().sendKeys(un, "kodingwindow").click(un)
        		.doubleClick(un).contextClick().build();
        
        multipleActions.perform();

        robot.keyPress(KeyEvent.VK_DOWN);
        robot.keyRelease(KeyEvent.VK_DOWN);
        robot.keyPress(KeyEvent.VK_ENTER);

        driver.findElement(By.name("password")).sendKeys(Keys.CONTROL, "v");
        driver.findElement(By.name("login")).click();
    }
}