Eclipse Ace Jump Plugin
Bring the AceJump functionality known from Emacs to Eclipse. Jump vey fast via keyboard shortcut to the beginning of a word.
Install the plugin via "Help -> Install New Software" and add update site:
http://tobiasmelcher.github.io/acejumpeclipse/
Default keyboard shortcut for AceJump is Ctrl-,
Change this in Window->Preferences->Keys->aceJump