Regex help -- cleaning up whitespace -- Java

Posted by FarmBoy on Stack Overflow See other posts from Stack Overflow or by FarmBoy
Published on 2010-05-28T14:43:46Z Indexed on 2010/05/28 14:51 UTC
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regex

I'm trying to view the text of HTML files in a reasonable way. After I remove all of the markup and retain only the visible text, I obtain a String that looks something like this:

\n\n\n\n \n\n\n \n\n \n Title here \n\n\n \n\n \n\n Menu Item 1 \n\n \n\n Menu Item 2 \n\n\n \n\n you get the point.

I would like to use String.replaceAll(String regex, String regex) to replace any whitespace substring that contains more than two occurances of \n with "\n\n".

Any ideas?

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