Re: [cml/ccml-discuss] Namespaces [was: CMLRSS plugin]

[Egon W. <e.w...@sc...>]

On Tuesday 07 March 2006 14:35, peter murray-rust wrote:
> At 12:52 07/03/2006, Egon Willighagen wrote:
> > > Namespaces are a problem since we haven't been very consistent in
> > > CML. The current suggestion is that we always use
> > > "http://www.xml-cml.org/schema". What we could then do is strip off
> > > all other old CML namespaces at start of parse and replace by this one.
> >
> >Yes, stripping might be a good idea. At least they have the above in
> > common.
>
> I have had quite a lot of discussion on the XOM list about namespaces
> - they are not trivial. So my current idea is:
> - read in a potential CML file.
> - does if have namespace http://www.xml-cml.org/schema on the root
> - if not use heuristics to judge whether it is a CML file (if there
> is an obsolete CML namespace on root? or whether all elements have
> local names in CML. Then strip old CML namespaces and replace by current
> one.

This is the error I now have... the CML goes to the builder as plain text. It 
looks good:

CML source for entry:
<cml:molecule xmlns:cml="http://www.xml-cml.org/schema">
<cml:atomArray atomID="a1 a2 a3 a4" elementType="C C O O" formalCharge="0 0 0 
0" />
<cml:bondArray atomRef1="a1 a2 a2" atomRef2="a2 a3 a4" order="1 2 1" />
</cml:molecule>
General error with resourceString from: null
java.lang.ClassCastException: nu.xom.Element
	at 
net.bioclipse.model.FeedEntryResource.parseResource(FeedEntryResource.java:109)

Egon

-- 
e.w...@sc...
PhD student on Molecular Representation in Chemometrics
Radboud University Nijmegen
Blog: http://chem-bla-ics.blogspot.com/
http://www.cac.science.ru.nl/people/egonw/
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