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

None of the answers here really did answer my question. A HttpServletRequest saves all it's parameters in a HashMap, and a HashMap has NO ORDER. So, I saved the order of the parameters in an ordered ArrayList and saved it in a HttpSession, so I could retrieve the order of the parameters by querying the ArrayList (that was saved in the session) and achieve what I wanted!