How to get the upload file from a html form ?

I have a <input type=file ...> control in my form, and the user use that
          control to submit a file
          to my web server. The porblem is the getParameter() function of
          HttpServletRequest only return the
          filename. Does anyone know how to get the file body ?
          Frances

http://www.servlets.com/jsp/examples/ch04/index.html#ex04_17
          Frances Fan <[email protected]> wrote:
          > I have a <input type=file ...> control in my form, and the user use that
          > control to submit a file
          > to my web server. The porblem is the getParameter() function of
          > HttpServletRequest only return the
          > filename. Does anyone know how to get the file body ?
          > Frances
          Dimitri

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