I want to get url(baseUrl = "http://google.com";) that is declared in selenium test class from my java class.how can i get the url

is there any selenium api class. Please suggest me

public class SeleJunit {
  private WebDriver driver;
  private String baseUrl;
  private boolean acceptNextAlert = true;
  private StringBuffer verificationErrors = new StringBuffer();

  @Before
  public void setUp() throws Exception {
    driver = new FirefoxDriver();
    baseUrl = "http://localhost:8080/";
    driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);
  }

  @Test
  public void testSeleJunit1() throws Exception {
    driver.get(baseUrl + "/");
    driver.findElement(By.linkText("New Item")).click();
    driver.findElement(By.id("name")).click();
    driver.findElement(By.id("name")).clear();
    driver.findElement(By.id("name")).sendKeys("i18n2");
    driver.findElement(By.name("mode")).click();
    driver.findElement(By.id("ok-button")).click();
    new Select(driver.findElement(By.name("_.compressionLevel"))).selectByVisibleText("System Default");
    // ERROR: Caught exception [Error: Dom locators are not implemented yet!]
    driver.findElement(By.id("side-panel")).click();
    driver.findElement(By.id("yui-gen30-button")).click();
    driver.findElement(By.linkText("Jenkins")).click();
  }