Hi pje,

-1 : I don't like this idea, because it conflicts with the notion that XML namespaces are supposed to be URIs, disambiguated from all other namespace names by the domain name embedded in them. Yes, by using "parcel:" instead of "http:", you're avoiding conflicts with other http URIs, but introducing the potential for conflict (however unlikely) with someone else who arbitrarily breaks the same rule and picks "parcel:".

(I'm guessing that there are also issues with how third parties pick their namespaces to avoid conflicting with ours...)

...Bryan


Phillip J. Eby wrote:

Now that all Chandler parcels are using the schema API, we have the option of getting rid of the messy 'http:' URIs for defining parcel namespaces. I'd like to propose that we move to a "parcel:" URI scheme, of the form "parcel:osaf.framework.blocks" This would let us use the same names in parcel.xml as we would use in Python code, making the namespaces easier for humans to read, write, and remember.

Basically, we would go from this:

   <core:Parcel xmlns:core="http://osafoundation.org/parcels/core";
        xmlns="http://osafoundation.org/parcels/osaf/framework/blocks";
        xmlns:main="http://osafoundation.org/parcels/osaf/views/main";
xmlns:detail="http://osafoundation.org/parcels/osaf/framework/blocks/detail"; xmlns:amazon="http://osafoundation.org/parcels/osaf/examples/amazon"; xmlns:doc="http://osafoundation.org/parcels/osaf/examples/amazon";>

To this:

   <core:Parcel
        xmlns:core="parcel:core"
        xmlns="parcel:osaf.framework.blocks"
        xmlns:main="parcel:osaf.views.main"
        xmlns:detail="parcel:osaf.framework.blocks.detail"
        xmlns:amazon="parcel:osaf.examples.amazon"
        xmlns:doc="parcel:osaf.examples.amazon">

Any thoughts?

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