public TaskHandler getByName(final String name) {
    for (final TaskHandler ext : this) {
      if (ext.getName().equals(name)) {
        return ext;
      }
    }

    return null;
  }
 @Override
 public int compare(final TaskHandler o1, final TaskHandler o2) {
   return o1.getName().compareTo(o2.getName());
 }
 @Override
 protected String toHtml(final TaskHandler ext) {
   return composeHtml(ext, "name", ext.getName());
 }