First test classs

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.firefox.FirefoxDriver;

public class Firstclass {

    public static void main(String[] args) {
        // TODO Auto-generated method stub
        WebDriver driver=new FirefoxDriver(); //runtime polymorphism
        driver.get("http://mptyagist.blogspot.in/");  //get to hit URL in the browser
        System.out.println(driver.getCurrentUrl());
        //System.out.println(driver.getPageSource());
        System.out.println(driver.getTitle());
       
    //Conut of the link on the page
        System.out.println("Count of the link on page");
        System.out.println(driver.findElements(By.tagName("a")).size());
       
    }

}