How to Get Webpage Links Using Selenium Example Program?

How to Get Webpage Links Using Selenium Example Program?

package com.selenium.basics;
import java.util.List;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.firefox.FirefoxDriver;
public class RetriveAllLinks 
{
   @org.testng.annotations.Test
   public void importlink() throws InterruptedException
   {
      WebDriver driver=new FirefoxDriver();
      driver.get("http://www.softwaretestingblog.in/");
      Thread.sleep(3000);
      List<WebElement> li=driver.findElements(By.tagName("a"));
      System.out.println(li.size());
      for(int i=1;i<li.size();i++)
      {
         String t1=li.get(i).getText();
         String t2=li.get(i).getAttribute("href");
         System.out.println(t1+" --- >> "+t2);			
      }	
      driver.close();
   }
}