Code Example - Sub Menu Click

package com.seleniumWebdriver;

import org.openqa.selenium.By;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.interactions.Actions;
import org.testng.annotations.Test;

/**
 * @Blog Name : Selenium Code Example
 * @author Deepak Gupta
 * @Created Date 10-08-2017
 *
 */

public class SubMenuClick extends SuperTestNG {

 @Test
 public void testSubMenuClick() {

  driver.get("http://executeautomation.com/blog/");
  subMenuClickExample1();
 }

 /**
  * Method 1
  */
 public void subMenuClickExample1() {
  Actions actions = new Actions(driver);
  WebElement mainMenu = driver.findElement(By.xpath("//*[@id='menu-item-1885']/a"));
  actions.moveToElement(mainMenu);

  WebElement subMenu = driver.findElement(By.xpath(".//*[@id='menu-item-1887']/a"));
  actions.moveToElement(subMenu).click().build().perform();
 }

 /**
  * Method 2
  */
 public void subMenuClickExample2() {
  Actions action = new Actions(driver);
  WebElement mainMenu = driver.findElement(By.xpath("//*[@id='menu-item-1885']/a"));
  action.moveToElement(mainMenu).moveToElement(driver.findElement(By.xpath(".//*[@id='menu-item-1887']/a"))).click().build().perform();
 }

}