code: protected boolean checkUserDataTable(CmsSetupDb dbCon) {
  
          System.out.println(new Exception().getStackTrace()[0].toString());
          return dbCon.hasTableOrColumn(CHECK_CMS_USERDATA, null);
      }
docs: Checks if the CMS_USERDATA table exists.<p>
  
  @param dbCon the db connection interface
  
  @return true if it exists, false if not.