// Last edited on 2014-12-15 16:51:46 by stolfilocal

    @Override
    public void processFileUploadReq(HttpServletRequest request,
                                     HttpServletResponse response, ServletContext context) throws IOException, ServletException {
        // TODO Auto-generated method stub
        
        response.setContentType("text/html;charset=UTF-8");

        // Create path components to save the file
        ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
        final String path = request.getServletContext().getRealPath("/") + "pub/img/profilepics";
        final Part filePart = request.getPart("file");
        final String fileName = getFileName(filePart);
        String cookie = getCookieValue(request, COOKIE_NAME);
        User user = (User)getUserFromCookie(cookie);

        OutputStream out = null;
        InputStream filecontent = null;
        final PrintWriter writer = response.getWriter();

        try {
            out = new FileOutputStream(new File(path + File.separator
                                                + fileName));
            filecontent = filePart.getInputStream();

            this.database.insertImage(user, filecontent);
                
            /*long read = 0;
              final byte[] bytes = new byte[1024];

              while ((read = filecontent.read(bytes)) != -1) {
              out.write(bytes, 0, read);
              }
              writer.println("New file " + fileName + " created at " + path);
              //LOGGER.log(Level.INFO, "File{0}being uploaded to {1}", 
              //new Object[]{fileName, path});*/
        } catch (FileNotFoundException fne) {
            writer.println("You either did not specify a file to upload or are "
                           + "trying to upload a file to a protected or nonexistent "
                           + "location.");
            writer.println("<br/> ERROR: " + fne.getMessage());

            //LOGGER.log(Level.SEVERE, "Problems during file upload. Error: {0}", 
            //new Object[]{fne.getMessage()});
        } finally {
            if (out != null) {
                out.close();
            }
            if (filecontent != null) {
                filecontent.close();
            }
            if (writer != null) {
                writer.close();
            }
        }
                
    }