How to Disable Chrome Notification In Java Selenium Program?

How to Disable Chrome Notification In Java Selenium Program?

package com.selenium.handleVariousBrowsers;
import java.util.HashMap;
import java.util.Map;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.chrome.ChromeOptions;
public class DisableChromeNotificationEx 
{
   public static void main(String[] args) 
   {
      // Create object of HashMap Class
      Map<String, Object> prefs = new HashMap<String, Object>();

      // Set the notification setting it will override the default setting
      prefs.put("profile.default_content_setting_values.notifications", 2);

      // Create object of ChromeOption class
      ChromeOptions options = new ChromeOptions();

      // Set the experimental option
      options.setExperimentalOption("prefs", prefs);

      // pass the options object in Chrome driver
      System.setProperty("webdriver.chrome.driver", "G:\\Testing_Utilities\\BrowsersDriver\\chromedriver.exe");
      WebDriver driver = new ChromeDriver(options);
      driver.get("https://www.facebook.com/");
      driver.manage().window().maximize();
      driver.findElement(By.id("email")).sendKeys("urid");
      driver.findElement(By.id("pass")).sendKeys("urpass");
      driver.findElement(By.id("loginbutton")).click();
   }
}