_list = PublicCompanyFactory.getCompanies();
List<Company> companies = new ArrayList<Company>(_list);
_xstream = new XStream(new DomDriver());
_writing = new File(backupTempFilePath + "/" + Company.class.getName() + ".xml");
_bout = new BufferedOutputStream(new FileOutputStream(_writing));
_xstream.toXML(_list, _bout);
_bout.close();
_list = null;
_bout = null;
/* Users */