Useful Shortcuts in Eclipse

Here are the shortcuts that is used very often  by me.

Ctrl + Shift + O	imports all classes in a file automatically
Ctrl + O	show code outline / structure
Atl + Shift + F	Correct indentation in a file
Ctrl + I	Correct indentation in a selection
Ctrl + D	delete a line
Ctrl + 1	Quick fix
Ctrl + B	Build all.   Change this short cut to "Build Project" to save your time.
F11	Debug
Ctrl + F11	Run
F3	Open declaration. Go to source.
Alt + Left Arrow	Go to back
Alt + Right Arrow	Go to forward
Ctrl + Shift + R	Open resource like a file
Ctrl + Shift + B	Toggle break point
Alt + Shift + J	Add
Alt + Shift + E	Show in navigator.  Not default. Need to set this short cut by yourself
Ctrl + K	Find next
Ctrl + Shift + K	Find previous
Ctrl + Shift + W	Close others.  Not default. Need to set this shout cut by yourself
Ctrl + H	Show search dialog with various options
Ctrl + /	Toggle line comment
Ctrl + Shift + /	Add block comment
Ctrl + Shift + \	Remove block comment
Alt + G	Open implementation
Alt + Shift + G	Open super implementation