try {  loadRules(new BufferedReader(new InputStreamReader(url.openStream())), url); } catch (IOException ioe) {  }
  public void importStyleSheet(URL url)  {    try      {        // FIXME: Need to make sure url points to a valid CSS document.        loadRules(new BufferedReader(new InputStreamReader(url.openStream())),                  url);      }    catch (IOException ioe)      {        // Do nothing here.      }  }