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Niall,
On 2/10/2010 7:21 PM, Niall Pemberton wrote:
> You could try testing you're expression directly using
> GenericValidator.matchRegexp() until you're happy it works.
That's good to know.
After dinner and a few drinks, I realized something: commons-validator
uses jakarta-oro as it's pattern matcher, right? Well, then my use of
the java.util.regex.Pattern pattern descriptors does me no good, then,
does it?
I'm looking for jakarta-oro's pattern syntax, but I can't seem to find a
reference to it, other than that it is "Perl 5 compatible". Perl 5 says
stuff like \p{...} works, but I'll have to look at it in more detail.
It's also possible that ORO doesn't really provide the Unicode portion
of the Perl 5 regexp pattern syntax. The project is somewhat stale...
> If it seems correct, but still doesn't seem to work in your Struts app
> then perhaps you could write a Struts plugin to retrieve the validator
> resources and display the values for the forms/fields/arguments:
I may also just write my own validator that uses java.util.regex and
replace the one that ships with commons-validator. I can see that in the
trunk there is such a class, but it hasn't gone into a release, yet.
> Struts has documentation on using validator:
>
> http://struts.apache.org/1.3.10/faqs/validator.html#ConstantsVariables
I should have thought of that, what with using it with Struts and all...
but I decided to go right to the source instead. I'll check the
validator FAQs on Struts and see how they look.
Thanks,
- -chris
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