request 파라미터 value 값 추출

  String reParm = "";
  for( Enumeration enumeration = request.getParameterNames(); enumeration.hasMoreElements();) {
    Object obj = enumeration.nextElement();
    String s = request.getParameterValues((String)obj)[0];
    reParm  += "&"+ obj.toString() + "="+s;
  }