Ctrl+1 : Quick Fix.
(Cmd+1 on Mac)
Just put your cursor on the part you suspect you can perform an action (correction, refactoring, …) and hit the Quick Fix shortcut. The same popup will be displayed, and you can select the right option with the up and down keys.
That, combined with Ctrl+3 (Quick Access) gives you most of eclipse features at your fingertips 😉
See also:
- Eclipse Tip: Shortcut to Quick Fix
- My Favorite Eclipse Shortcut: Quick Fix
- Eclipse hotkeys: eclipse shortcuts gold mine.