Thanks a lot for reply.
Actually I am working on Multilingual application to support Arabic form input. Application is already coded and parameters are fetched as requuest.getParameter(""); We are using iPlanet which support servlets 2.2 specs and does not supports request.setCharacterEncoding so I found alternate solution to fetch unicode data from request and insert into DB:
String tName = new String(request.getParameter("T1").getBytes("ISO8859-1"),"UTF-8");
I dont want it to be replaced with every statement request.getParameter() and was thinking to override this method by some mean. So I want that servlet container must use my Specialize class that extends HttpServletRequest . Is this possible? and will JSP engine also using this class to generate code for servlet from JSP. I can also write my utility class that can act like UnicodeUtil.convert(request.getParameter("T1")) but am looking for more customized solution as requested above.
Thanks U