I am trying to search Google for Selenium, then run down the list of links by clicking each one, printing the page title, then navigating back.

List linkElements = driver.findElements( **** );

for(WebElement elem: linkElements)
{
    String text = elem.getText();
    driver.findElement(By.linkText(text)).click();
    System.out.println("Title of link\t:\t" + driver.getTitle());
    driver.navigate().back();
}

To find the elements, I have tried By.tagName("a") which doesn't work because it gets ALL the links, not just the search ones. Using Firebug, I see that each search link has a class of r used on the header h3, and the a tag nested inside it.

See the following:

Selenium - Web Browser Automation

What code can I insert to make this work?