Most Useful Ones
| Function | Eclipse | IDEA |
|---|---|---|
| Go to class | Ctrl + Shift + T | Ctrl + N |
| Go to File | Ctrl + Shift + R | Ctrl + Shift + N |
| File Structure Popup | Ctrl + O | Ctrl + F12 |
| Go to Line | Ctrl + L | Ctrl + G |
| Go to Declaration | Ctrl + B / Ctrl + Click | F3 / Ctrl + Click |
| Type Hierarchy | F4 | Ctrl + H |
| Method Hierarchy | Ctrl + T | Ctrl + Shift + H |
| Call Hierarchy | Ctrl + Alt + H | Ctrl + Alt + H |
| Find Usages | Ctrl + Shift + G | Alt + F7 |
Others
| Function | Eclipse | IDEA |
|---|---|---|
| Toggle Case | Ctrl + Shift + X/Y | Ctrl + Shift + U |
| Find Next | Ctrl + K | F3 |
| Find Previous | Ctrl + Shift + K | Shift + F3 |
| Comment with Line Comment | Ctrl + / | Ctrl + / |
| Comment with Block Comment | Ctrl + Shift + / | Ctrl + Shift + / |
| Reformat Code | Ctrl + Shift + F | Ctrl + Alt + L |
| Optimize Imports | Ctrl + Shift + O | Ctrl + Alt + O |