title: Leave text inside brackets only
body: <p>Could someone help me to solve following issue:
  I found elements on page which I was looking for with</p>
  
  <pre><code>WebElement h2 = ol.findElement(By.xpath("../h2" + h2current));
          String h2currentShorted = h2.getText();
          String h2currentShorted2 = h2currentShorted.substring(24);
  </code></pre>
  
  <p>Now, original text is on several languages and therefore is different size (number of characters). Examples:</p>
  
  <pre><code>Tidligere stillinger ( 1. Jul 2016 - 1. Jul 2017)
  Vergangene Gesamtwertung ( 1. Jul 2016 - 1. Jul 2017)
  Previous standings ( 1. Jul 2016 - 1. Jul 2017)
  </code></pre>
  
  <p>Above is text in three different languages. How can I pickup only text inside brackets and nothing else.
  With above code I remove characters which are not necessary, but if there is one solution for all languages - just to pickup text inside brackets?
  Thank you in advance</p>