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[XQuery Update Newbie] Rename all element nodes(in no namespace) to the same name, but in a namespace?

Michael Kay mike at saxonica.com
Mon Feb 22 15:00:57 PST 2010


  [XQuery Update Newbie] Rename all element nodes(in
	no namespace) to the same name
Thanks, now fixed, see

https://sourceforge.net/tracker/?func=detail&aid=2956607&group_id=29872&atid
=397617

Regards,

Michael Kay
http://www.saxonica.com/
http://twitter.com/michaelhkay  

> -----Original Message-----
> From: Costello, Roger L. [mailto:http://x-query.com/mailman/listinfo/talk] 
> Sent: 22 February 2010 12:33
> To: Michael Kay; http://x-query.com/mailman/listinfo/talk
> Subject: RE:  [XQuery Update Newbie] Rename all 
> element nodes(in no namespace) to the same name, but in a namespace?
> 
> Hi Michael,
> 
> Here is the XQuery Update file I used:
> ---------------------------------------------------
> for $i in doc('FitnessCenter.xml')//*
>     return rename node $i as QName('http://www.gym.com', 
> concat('gym:', local-name($i)))
> ---------------------------------------------------
> 
> Here is FitnessCenter.xml:
> ---------------------------------------------------
> <FitnessCenter>
>     <Member Level="platinum">
>         <Name>Jeff</Name>
>         <FavoriteColor>lightgrey</FavoriteColor>
>     </Member>
>     <Member Level="gold">
>         <Name>David</Name>
>         <FavoriteColor>lightblue</FavoriteColor>
>     </Member>
>     <Member Level="platinum">
>         <Name>Roger</Name>
>         <FavoriteColor>lightyellow</FavoriteColor>
>     </Member>
> </FitnessCenter>
> ---------------------------------------------------
> 
> Here is the result:
> ---------------------------------------------------
> <?xml version="1.0" encoding="UTF-8"?>
> <gym:FitnessCenter xmlns:gym="http://www.gym.com">
>     
>     <gym:Member xmlns:gym="http://www.gym.com" 
> xmlns:gym="http://www.gym.com" Level="platinum">
>         
>         <gym:Name xmlns:gym="http://www.gym.com" 
> xmlns:gym="http://www.gym.com">Jeff</gym:Name>
>         
>         <gym:FavoriteColor xmlns:gym="http://www.gym.com" 
> xmlns:gym="http://www.gym.com">lightgrey</gym:FavoriteColor>
>     
>     </gym:Member>
>     
>     <gym:Member xmlns:gym="http://www.gym.com" 
> xmlns:gym="http://www.gym.com" Level="gold">
>         
>         <gym:Name xmlns:gym="http://www.gym.com" 
> xmlns:gym="http://www.gym.com">David</gym:Name>
>         
>         <gym:FavoriteColor xmlns:gym="http://www.gym.com" 
> xmlns:gym="http://www.gym.com">lightblue</gym:FavoriteColor>
>     
>     </gym:Member>
>     
>     <gym:Member xmlns:gym="http://www.gym.com" 
> xmlns:gym="http://www.gym.com" Level="platinum">
>         
>         <gym:Name xmlns:gym="http://www.gym.com" 
> xmlns:gym="http://www.gym.com">Roger</gym:Name>
>         
>         <gym:FavoriteColor xmlns:gym="http://www.gym.com" 
> xmlns:gym="http://www.gym.com">lightyellow</gym:FavoriteColor>
>     
>     </gym:Member>
> </gym:FitnessCenter>
> ---------------------------------------------------
> 
> I am using Saxon, version 9.2.0.6
> 
> Here's how I invoked Saxon:
> ---------------------------------------------------
> java -classpath %CLASSPATH% net.sf.saxon.Query -update:on 
> -tree:linked -backup:on  FitnessCenter.xu
> ---------------------------------------------------
> 
> /Roger
> 
> 
> ________________________________________
> From: Michael Kay [http://x-query.com/mailman/listinfo/talk]
> Sent: Monday, February 22, 2010 7:20 AM
> To: Costello, Roger L.; http://x-query.com/mailman/listinfo/talk
> Subject: RE:  [XQuery Update Newbie] Rename all 
> element nodes(in no namespace) to the same name, but in a namespace?
> 
> Roger, I have managed to reproduce (and fix) the cases where 
> you were getting an error about a spurious namespace 
> conflict. But I haven't been able to reproduce the case where 
> you get duplicate namespace declarations in the output.
> 
> Can you let me know exactly how you were running this to 
> obtain this output?
> 
> Regards,
> 
> Michael Kay
> http://www.saxonica.com/
> http://twitter.com/michaelhkay
> 
> 
> 
> > Ghislain Fourny wrote:
> >
> > > How about
> > >    for $i in doc('FitnessCenter.xml')//*
> > >        return rename node $i as QName('http://www.gym.com', 
> > > concat('gym:', local-name($i)))
> >
> > I tried that. This time I didn't get an error message from Saxon. 
> > However, the output is not right. On all elements, except the root 
> > element, there are two (repeat) namespace
> > declarations:
> >
> > <gym:FitnessCenter xmlns:gym="http://www.gym.com">
> >     <gym:Member xmlns:gym="http://www.gym.com"
> > xmlns:gym="http://www.gym.com" level="platinum">
> >         <gym:Name xmlns:gym="http://www.gym.com"
> > xmlns:gym="http://www.gym.com">Jeff</gym:Name>
> >         <gym:FavoriteColor xmlns:gym="http://www.gym.com"
> > xmlns:gym="http://www.gym.com">lightgrey</gym:FavoriteColor>
> >     </gym:Member>
> >     <gym:Member xmlns:gym="http://www.gym.com"
> > xmlns:gym="http://www.gym.com" level="gold">
> >         <gym:Name xmlns:gym="http://www.gym.com"
> > xmlns:gym="http://www.gym.com">David</gym:Name>
> >         <gym:FavoriteColor xmlns:gym="http://www.gym.com"
> > xmlns:gym="http://www.gym.com">lightblue</gym:FavoriteColor>
> >     </gym:Member>
> >     <gym:Member xmlns:gym="http://www.gym.com"
> > xmlns:gym="http://www.gym.com" level="platinum">
> >         <gym:Name xmlns:gym="http://www.gym.com"
> > xmlns:gym="http://www.gym.com">Roger</gym:Name>
> >         <gym:FavoriteColor xmlns:gym="http://www.gym.com"
> > xmlns:gym="http://www.gym.com">lightyellow</gym:FavoriteColor>
> >     </gym:Member>
> > </gym:FitnessCenter>
> >=



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