press enter selenium

1To press ENTER key using Selenium WebDriver, We need to use Selenium 
2Enum Keys with its constant ENTER.
3
4driver.findElement(By.xpath("xpath")).sendKeys(Keys.ENTER);
5

1To press ENTER key using Selenium WebDriver, We need to use Selenium
2Enum Keys with its constant ENTER.
3
4driver.findElement(By.xpath("xpath")).sendKeys(Keys.ENTER);
5

1driver.findElement(By.id("element_id")).sendKeys(Keys.ENTER);

1try {
2    Robot robot = new Robot();
3    robot.keyPress(KeyEvent.VK_ENTER);
4    robot.keyRelease(KeyEvent.VK_ENTER);
5    robot.delay(200);
6}