Hey, partner. I thought a lot about this, but I decided not to put an I in front of interfaces' names, because the interfaces that come with the
Java language do not have it. For instance, there's no IActionListener, IRequestDispatcher or IHttpSession. But I think that if you decide to do so, it shouldn't be a problem.
Cheers, Roberto Perillo
SCJP, SCWCD, SCJD, SCBCD