Question: for developing I use IntelliJ. Is here anybody who knows if is there configuration how to wrap the division of the text to new line (press enter) that'+' operator will be placed on **the new line**?

I have also next question.

Is there configuration how to freeze my tabs in code? Because when I used it and after that I used **Reformat Code** action, my tabs have been lost.

Thanks

Answer: 
The StackoverFlow answer link in @Viliam comment is the correct answer, at least in theory... there is a bug that prevents this from working for Strings: [Settings "Operation sign on next line" does not work for automatically breaking strings](http://youtrack.jetbrains.com/issue/IDEA-80495). I recommend you vote for it.
For tab/space:
open Settings (Ctrl + Alt + S), go to: 
Code Style / Java under Tabs and Indents you have "Use tab character".

For String with + on new line, I searched also this one few weeks ago and didn't find it!