[PJUG Javamail] Can anyone unpack this regexp for me

[Timothy Selivanow]

On Fri, 2008-04-25 at 14:00 -0700, Zack Radick wrote:

> A better solution is:
> 
> "^([a-zA-Z0-9-]+\\.)+[a-zA-Z]{2,4}$"

More elegant than mine now that I think about it...


--Tim
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