title: How to get absolute route url as String In Play framework 2?
body: <p>I am currently getting a relative url route as a String via:</p>
  
  <pre><code>String url = controllers.directory.routes.Directory.viewOrganisation( org.id ).url();
  </code></pre>
  
  <p>This works fine however I would like to get the full absolute url. I am sure this is simple, I just can't seem to find it.</p>
  
  <p>Alternatively, how can I get the current domain within a view to add to the relative url?</p>