Question

What I want to do is just check when the user is signing up that whether the password entered is at least 6 characters and has no space in it. Thats pretty much it. What would be a regex that I could use in Java Pattern Matcher classes for this purpose?

Thanks for your help guys.

Answer 1

Why do you need a regex?

String str = "my pass";

if (str.length() < 6 || str.contains(" ")){

fail();
}