How to make eclipse automatically add braces to an IF statement?
Under "Preferences": Java > Editor > Save Actions
1) Check "Additional actions"
2) Click "Configure…"
3) Go to the "Code Style" tab
4) Check "Use blocks in if/while/for/do statements" and configure to your preferences
Yes.
Eclipse menu: Source -> Clean Up...
Configure... -> Code Style -> Use blocks in if/while/for/do statements.
In Eclipse Oxygen (2017+), that option is now at:
Window
-> Preferences
-> Java
-> Code Style
-> Clean Up
-> Edit
-> second tab "Code Style"
After changing, select the corresponding parts of your code and run the "Clean Up" option.