private String getURIRequest(HttpRequest req)
    {
        String uri = req.getUri();
        System.out.println(documentRoot + uri);
        try
        {
            uri = URLDecoder.decode(uri, "UTF-8");
        }
        catch(UnsupportedEncodingException e)
        {
            try
            {
                uri = URLDecoder.decode(uri, "ISO-8859-1");
            }
            catch(UnsupportedEncodingException e2)
            {
                e2.printStackTrace();
            }
        }
        return documentRoot + uri;
    }