IDEA. How to set up so that single line methods/classes don't stretch over multiple lines?

Question

Programming

It is necessary that when formatting it does not do this:

public void write(String message) {
        System.out.println("Email: " + message);
    }

And this:

public void write(String message) {System.out.println("Email: " + message);}

Answer 1

IDEA automatically collapses such constructs if the result (line) occupies fewer columns (characters) than it is wired in the guideline. If you want to change it, this is the Right Margin parameter in the Editor -> Code Style settings