JavaScript Executor in Selenium WebDriver - selenium-webdriver

Question

I want to use JavaScript for my script.
I have created an object of JavaScriptExecutor, but executeScript() method is not present. It shows error when I use executeScript() method.
This is the code I have used:
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.JavascriptExecutor;
public class GetDomain_JS {
public static void main(String[] args) {
WebDriver driver=new FirefoxDriver();
driver.get("http://only-testing-blog.blogspot.in/2013/11/new-test.html");
driver.manage().window().maximize();
System.out.println(driver.getCurrentUrl());
JavaScriptExecutor js=(JavaScriptExecutor) driver;
String domain_name=(String) js.executeScript("return document.domain");
System.out.println(doamin_name);
}
}

Answer 1

It works for me; you had a mistake on JavaScriptExecutor with upper case S. Instead, you should have javascriptExecutor with lower case s.
Try this code:
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.JavascriptExecutor;
import org.openqa.selenium.WebDriver;
public class GetDomain_JS {
public static void main(String[] args) {
WebDriver driver=new FirefoxDriver();
driver.get("http://only-testing-blog.blogspot.in/2013/11/new-test.html");
driver.manage().window().maximize();
System.out.println(driver.getCurrentUrl());
JavascriptExecutor js=(JavascriptExecutor) driver;
String domain_name=(String) js.executeScript("return document.domain");
System.out.println(domain_name);
}
}
This works for me!! Please thumps up if it does for you!

Answer 2

Please make sure you have imported the correct package.
Expected package for working with Java Script:
import org.openqa.selenium.JavascriptExecutor;
Try this package. This should solve your error.

Answer 3

Explanation:
Add latest jar (I'm using 3.0 beta selenium jar). Import Javascript library package. Take web driver object by casting to JavascriptExecutor and run whatever java script you want to run.
Code:
import com.thoughtworks.selenium.webdriven.JavascriptLibrary;
Object ob = ((JavascriptExecutor) webDriver()).executeScript("return document.domain").toString();
System.out.println(ob);

Answer 4

You can return an Object from executeScript. Later you can get the text out of it.
Object domain_name = js.executeScript("return document.domain");
System.out.println(domain_name.toString());
In this way, you can return values of any type and not just string.