Who uses eclipse already knows how fantastic this great IDE is. Here I want to provide a table with the shortcuts I use almost ever when I develop in Java.
| Action | Shortcut |
|---|---|
| Toggle Comment | Ctrl+7 |
| Show Tooltip | F2 |
| Format Code | Ctrl+Shift+F |
| Indent Line | Ctrl+I |
| Duplicate Lines Down | Ctrl+Alt+Down Arrow |
| Duplicate Lines Up | Ctrl+Alt+Up Arrow |
| Delete Next Line And Move Below Code Up | Ctrl+D |
| Delete Next Word | Ctrl+Delete |
| Delete Previous Word | Ctrl+Backspace |
| Delete Line | Ctrl+Shift+Delete |
| Insert Line Above The Current One | Ctrl+Shift+Enter |
| Insert Line Below The Current One | Shift+Enter |
| Move Lines Down | Alt+Down Arrow |
| Move Lines Up | Alt+Up Arrow |
| Next Word | Ctrl+Right Arrow |
| Previous Word | Ctrl+Left Arrow |
| To Upper Case | Ctrl+Shift+X |
| To Lower Case | Ctrl+Shift+Y |
| Shortcut for System.out.println | Type syso and then Ctrl+Space Bar |
