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

I found this.

String newString = string.replaceAll("\n", " ");

Although, as you have a double line, you will get a double space. I guess you could then do another replace all to replace double spaces with a single one.

If that doesn't work try doing:

string.replaceAll(System.getProperty("line.separator"), " ");

If I create lines in "string" by using "\n" I had to use "\n" in the regex. If I used System.getProperty() I had to use that.