}
public ActionForward showSubstituteDocumentsPage(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws Exception {
final Thesis thesis = getThesis(request);
final ThesisFile thesisFile = thesis.getDissertation();
final ThesisFileBean thesisFileBean = new ThesisFileBean();
thesisFileBean.setTitle(thesisFile.getTitle());
thesisFileBean.setSubTitle(thesisFile.getSubTitle());
thesisFileBean.setLanguage(thesisFile.getLanguage());
request.setAttribute("fileBean", thesisFileBean);
request.setAttribute("showSubstituteDocumentsPage", Boolean.TRUE);
return viewThesis(mapping, actionForm, request, response);
}