Show shortcut keys
Ctr Shf L
Window -> Preferences ->General -> Keys
Window
Go to previous editor: Ctr Shf F6
Go to next editor: Ctr F6
Go to previous perspective: Ctr Shf F8
Go to next perspective: Ctr F8
File
Refersh: F5
Close: Ctr W
Close all: Ctr Shf W
Save: Ctr S
Save all: Ctr Shf S
Edit
Copy: Ctr C
Cut: Ctr X
Paste: Ctr V
To upper case: Ctr Shf Y
To lower case: Ctr Shf X
Delete next word: Ctr Del
Delete to end of line: Ctr Shf Del
Redo: Ctr Y
Undo: Ctr Z
Content assist: Ctr Space
Quick fix: Ctr 1
Word completion: Alt /
Format: Ctr Shf F
Multiple line (block) comment: Ctr Shf /
Multiple line (block) uncomment: Ctr Shf \
Add Javadoc comment: Alt Shf J
Organize import: Ctr Shf O
Search
Find and replace: Ctr F
Find next: Ctr K
Find previous: Ctr Shf K
Incremental find: Ctr J
Incremental find reverse: Ctr Shf J
Search: Ctr H
Search declaration in workspace: Ctr G
Search references in workspace: ctl Shf G
Navigate
Go to line: Ctr L
Go to matching bracket: Ctr Shf P
Go to type declaration: F3
Go to last edit location: Ctr Q
Back history: Alt Left
Forward history: Alt Right
Debug
Step into: F5
Step over: F6
Step return: F7
Resume: F8
Run to line: Ctr R
Debug last launched: F11