out.print((String)it.next());
out.print((String)enums.nextElement());
    private void showCoverPage()    {      out.print("<html><body>\n<p>\n<br><br><br>\n");      out.print("<center>");      //out.print("<form method=\"GET\" action=\"" + request.getRequestURI() + "\">\n");      out.print("<form method=\"GET\" action=\"./ar\">\n");      out.print("<input type=\"submit\" name=\"list\" value=\"list communities\">\n<br><br>\n");      out.print("</form>");      out.print("show data");      out.print("<form method=\"GET\" action=\"./ar\">\n");      out.print("<select name=\"showcommunity\" onchange=\"submit()\">\n");      for(Iterator it = communities.iterator(); it.hasNext();)      {        out.print("<option>");        out.print((String)it.next());        out.print("</option>\n");      }      out.print("</select><br>\n");      out.print("</form></center>");      out.print("</p>\n</body></html>");    }