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Re: Namespaces, Xml Schema Whitespace normalization, xs:anyURI

• To: lists@j..., "xml-dev@l..." <xml-dev@l...>
• Subject: Re: Namespaces, Xml Schema Whitespace normalization, xs:anyURI, and URILiterals in XPath 2.0
• From: Michele Vivoda <idmichele@y...>
• Date: Thu, 30 Mar 2006 19:08:23 +0200 (CEST)
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• In-reply-to: <442B09B8.2050009@j...>

> > May be there is some other use or apect
> > I am not aware of. I noticed now that both IE 
> > and Mozilla interperet this as valid url:
> > 
> > file:/D:/Music/bob/Catch%20A Fire
> 
> Well, those browsers accept a lot of things that
> aren't necessarily 
> valid. 

Sure, I think in their favour there is the fact 
that they can try to resolve the uri to a location.

I think that is the intent here as well...
> when you have 
> something that can safely be converted to a URI the
> XML Schema rec 
> allows for it. 

But when you have something that can not safely 
be converted to an URI is valid as well and the
schema cannot check.

>In terms of the multiple spaces being
> normalized, you 
> could always create a derived type that constrained
> the whiteSpace facet 
> to preserve. 

Deriving from xs:string ? I think only in that 
case is allowed to change that facet. 

If you meant that, I think
is a good option for an 'rfc uri'


From the XML Schema view, if your
> application is consuming 
> the PSVI it would only see the corrected URI anyway.

Not sure on this..what does the PSVI 
expose ? I thought only the space-normalized 
value, so the 'wannabe uri' ;-) after space collapse.
right ? 


Greetings,
Michele



		
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• References:
  • Re: Namespaces, Xml Schema Whitespace normalization, xs:anyURI,and URILiterals in XPath 2.0
    • From: Jeff Rafter <lists@j...>

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