regular expression assistance

Hi,
I need help constructing a regular expression for a String.split method in java.

Basically it needs to split around the +, -, /, and * operators. The catch being it needs to include those operators in the output array.

So for example "52+y*10".split(regex) = {"52", "+", "y", "*", "10"}

I have thought about possibly running two split methods and combining the results, but this is a last resort.

I really have no idea how to approach this, any information sources which could help would be appreciated.

Thanks..
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adam8Asked:
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Harisha M GEngineerCommented:
In PHP, you can do this:

<?php
    $str = "52+y*10";
    preg_match_all("/\w+|\+|\*|\-|\//",$str,$matches);
    print_r($matches);
?>

There should be something similar in Java...


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adam8Author Commented:
thanks, i'll give it a go.
adam8Author Commented:
Thanks, this really halped me. I was trying to use the split method, but I didn't even think about checking for matches.
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