Can I see some sample code using HttpServletRequest to pick an "argument" off a URL (in Java)?
Posted on 2008-10-24
I see from the doc on HttpServletRequest that it's an interface. I need to know how to create an implementing object, call getParameter(), and return a String to the calling code. The Java doc is not clear on how to use this: calling doGet() -- or which methods must be overridden.