@Override
public ActionForward execute(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws Exception {
final MenuItem initialMenuEntry = findTopLevelContainer();
if (initialMenuEntry == null) {
response.sendRedirect(request.getContextPath());
} else {
response.sendRedirect(request.getContextPath() + initialMenuEntry.getFullPath());
}
return null;
}