private HashMap<String, List<String>> _processFile(long importId,ActionRequest req, ActionResponse res, PortletConfig config, ActionForm form, User user, String[] csvHeaders, CsvReader csvreader, int languageCodeHeaderColumn, int countryCodeHeaderColumn, Reader reader)
throws Exception {
// wraps request to get session object
ActionRequestImpl reqImpl = (ActionRequestImpl) req;
HttpServletRequest httpReq = reqImpl.getHttpServletRequest();
HttpSession session = httpReq.getSession();
ImportContentletsForm importForm = (ImportContentletsForm) httpReq.getSession().getAttribute("form_to_import");
String currentHostId = (String)session.getAttribute(com.dotmarketing.util.WebKeys.CMS_SELECTED_HOST_ID);
HashMap<String, List<String>> results = ImportUtil.importFile(importId, currentHostId, importForm.getStructure(), importForm.getFields(), false, (importForm.getLanguage() == -1), user, importForm.getLanguage(), csvHeaders, csvreader, languageCodeHeaderColumn, countryCodeHeaderColumn, reader);
//req.setAttribute("importResults", results);