Here is the list of all 380 default shortcuts keys for eclipse Ganymede in an easy to print layout (4 pages A4). I recommend you to print a booklet out of it.
Nobody on Internet is currently providing such a list, except a sourceforge project but their keys binding is for eclipse 2.1,Others keys binding for eclipse will follows soon.
3rd party plugin shortcuts:
Download as PDF now eclipse.ganymede.shortcuts.keys.binding.pdf