File - Settings - Keymap
Rename : Shift
+ Alt
+ R
Hierarchy(계층) : F4
정렬 : Ctrl
+ Alt
+ L
불필요한 import 삭제 : Ctrl
+ Alt
+ O
Structure(구조) : Alt
+ 7
변수 추출 : Ctrl
+ Alt
+ V
메서드 추출 : Ctrl
+ Alt
+ M
자동 완성(세미 콜론까지) : Ctrl
+ Shift
+ Enter
Go to Test : Ctrl
+ Shift
+ T
Go to Class : Ctrl
+ N
or Shift
+ Shift
Recnet Files(History) : Ctrl
+ E
Find in Files : Ctrl
+ H
Complete Current Statement : Ctrl
+ Shift
+ Enter