Order of request.getParameterNames()

Question

How do I get all the parameterNames in an HTML form in the same sequence as they are in the form.

i.e if the form contains .... FirstName, LastName, MiddleName and

Answer 1

HTML or Jsp Page

and so on...

then in java code

SortedSet ss = new TreeSet();
Enumeration enm=request.getParameterNames();
while(enm.hasMoreElements()){
    String pname = enm.nextElement();
    ss.add(pname);
}
Iterator i=ss.iterator();
while(i.hasNext()) {
    String param=(String)i.next();
    String value=request.getParameter(param);
}