Thanks much.  This information made it easy.
Jeff
----- Original Message ----- 
From: "Sandy Gao" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, August 13, 2004 2:34 PM
Subject: Re: utility for validating a string against a simple type


>
>
>
>
> Look at classes/interfaces in the package org.apache.xercs.impl.dv,
> especially XSSimpleType, which is derived from XSSimpleTypeDefinition by
> adding various validate() methods to it.
>
> You can cast your XSSimpleTypeDefinition to XSSimpleType if you have one,
> or you can create new simple types by using methods provided by
> SchemaDVFactory.
>
> Hope this helps,
> Sandy Gao
> Software Developer, IBM Canada
> (1-905) 413-3255
> [EMAIL PROTECTED]
>
>
>
>
>              "Jeff Greif"
>              <[EMAIL PROTECTED]
>              inceton.edu>                                               To
>                                        <[EMAIL PROTECTED]>
>              08/13/2004 05:28                                           cc
>              PM
>                                                                    Subject
>                                        utility for validating a string
>              Please respond to         against a simple type
>                xerces-j-user
>
>
>
>
>
>
>
>
>
> I'm looking for a little Java utility based on Xerces (in lieu of writing
> it
> myself) to validate against its corresponding XSSimpleTypeDefinition a
> string that is supposed to conform to a simple type.
>
> An ugly but obvious approach is to create an document whose root element
is
> designated to have the appropriate xsi:type with the string as its value
> and
> parse the serialized document.  I'm looking for something better, if it
> exists.
>
> I see there is a class called
> org.apache.xerces.impl.dv.xs.XSSimpleTypeDecl
> which might be used, but I don't yet see how to produce one from the
> XSSimpleTypeDefinition.
>
> Jeff
>
>
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