Replace new line/return with space using regex

Question

Pretty basic question for someone who knows.

Instead of getting from

\"This is my text. 

And here is a ne         


        

Answer 1

Your regex is good altough I would replace it with the empty string

String resultString = subjectString.replaceAll("[\t\n\r]", "");

You expect a space between "text." and "And" right?

I get that space when I try the regex by copying your sample

"This is my text. "

So all is well here. Maybe if you just replace it with the empty string it will work. I don't know why you replace it with \s. And the alternation | is not necessary in a character class.