Download selenium-server-standalone-2.53.1.jar and selenium-java-2.53.1.zip from http://selenium-release.storage.googleapis.com/index.html?path=2.53/. From the latter, extract the selenium-java-2.53.1.jar file. Include these two JAR files in your eclipse project an external Java library.

Download and install Firefox 47.0.1 from https://ftp.mozilla.org/pub/firefox/releases/47.0.1/ by selecting the version appropriate for your operating system.

Create a method named extractDataWithSelenium(String) that takes a String as a parameter, which eventually is the URL from where we are going to extract data. There can be many different types of data that we can extract from URLs, such as the title, the headers, and the values in a selection drop-down box. This recipe only concentrates on extracting the text part of the webpage:

        public String extractDataWithSelenium(String url){ 

Next, create a Firefox web driver using the following code:

        WebDriver driver = new FirefoxDriver(); 

Use the get() method of the WebDriver object by passing the URL:

        driver.get("http://cogenglab.csd.uwo.ca/rushdi.htm"); 

The text of the webpage can be found using xpath, where the value of id is content:

Find this particular element with the findElement() method. This method returns a WebElement object. Create a WebElement object named webElement to hold the returned value:

        WebElement webElement = driver.findElement(By.xpath("//* 
          [@id='content']")); 

The WebElement object has a method named getText(). Call this method to retrieve the text of the web page, and put the text into a String variable as follows:

        String text = (webElement.getText()); 

Finally, return the String variable and close the method:

        }

The complete code segment with the driver main() method for the recipe looks like the following:

import org.openqa.selenium.By; 
import org.openqa.selenium.WebDriver; 
import org.openqa.selenium.WebElement; 
import org.openqa.selenium.firefox.FirefoxDriver; 
 
public class TestSelenium { 
   public String extractDataWithSelenium(String url) { 
      WebDriver driver = new FirefoxDriver(); 
      driver.get("http://cogenglab.csd.uwo.ca/rushdi.htm"); 
      WebElement webElement = driver.findElement(By.xpath("//*
        [@id='content']")); 
      System.out.println(webElement.getText()); 
      return url;    
   } 
 
   public static void main(String[] args){ 
      TestSelenium test = new TestSelenium(); 
      String webData = test.extractDataWithSelenium
        ("http://cogenglab.csd.uwo.ca/rushdi.htm"); 
      //process webData 
   } 
}