Productive Eclipse Shorcuts

I currently use a variety of k开发者_高级运维eyboard shortcuts in Eclipse such as:

Ctrl + Shift + R: Open Resources
Ctrl + F6: Switch Files in Editor
Ctrl + Q, ? To switch to desired window
Ctrl + Alt + R: To Restart My server
Ctrl + O: To view an outline of a class
F12: to go to the editor

What are some other productive shortcuts I may not be using?

---

Shift + Ctr + L

This opens the list of keyboard shortcuts ;-)

---

My favorite is quick access: Ctrl+3 and start typing anything you are looking for...

---

Here are my frequently used hot keys and I do think they improve my productivity very much

Alt+/ to use the code templates that are defined in the Windows→Preferences→Java→Editor→Template

Ctrl + Shift + R to find files of any type.

Ctrl + Shift + O to organize imports and import the missing imports automatically

Ctrl + Click on a variables / functions to go to its declaration

Ctrl + T on a method or class shows the whole inheritance tree, for example all methods which implement an interface.