Arduino Due - wireless programming via XBee possible?

I would like to integrate an Arduino Due into a project, which probably will evolve over time and will need some re-programming. Instead of having to disconnect and pull out the Arduino Due out from the enclosure, I was wondering whether it can be set up for wireless programming via an Xbee in a similar way as for the Arduino Fio (like described here: http://arduino.cc/en/Main/ArduinoBoardFioProgramming).

Has anyone tried that already or succeeded doing that?