lookahead and group

Posted by Istao on Stack Overflow See other posts from Stack Overflow or by Istao
Published on 2010-05-21T09:29:47Z Indexed on 2010/05/21 10:00 UTC
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java

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regex

Hi,

In Java, on a text like foo <on> bar </on> thing <on> again</on> now, I should want a regex with groups wich give me with a find "foo", "bar", empty string, then "thing", "again", "now".

If I do (.*?)<on>(.*?)</on>(?!<on>), I get only two group (foo bar, thing again, and I've not the end "now").

if I do (.*?)<on>(.*?)</on>((?!<on>)) I get foo bar empty string, then thing again and empty string (here I should want "now").

Please what is the magical formula ?

Thanks.

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