Double click in selenium webdriver

How to double click using Selenium WebDriver

import org.junit.Test;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.interactions.Actions;


public class DoubleClickOnAnElement {

 @Test
 public void doubleClick() throws InterruptedException {
  WebDriver driver = new FirefoxDriver();
  driver.get("https://www.google.co.in/");
  Thread.sleep(3000);
  WebElement element = driver.findElement(By.name("btnI"));
  Actions action = new Actions(driver);
  action.moveToElement(element).doubleClick().perform();
  Thread.sleep(2000);
  driver.close();  
 }

}