Re: SAX: org.xml.sax.AttributeMap

David Megginson (ak117@freenet.carleton.ca)
Fri, 27 Feb 1998 22:22:16 -0500


James Clark writes:

> I agree that SAX ought to provide access to unparsed entities but I
> don't think this is the right way to achieve it. For a start, I can
> have an ENTITIES attribute, so all these methods would need two
> arguments (the index of the attribute in the attribute list, and the
> index of the token in the value).

An excellent point, and one that I missed in the original SAX.

> I think a better approach is for the processor at the end of the prolog
> to pass an object to the application that provides information about all
> the declared notations and unparsed entities.
>
> XP has a DTD object that does this, but it might be better to call it
> something else (like UnparsedEntitySet) since SAX might someday be
> extended to provide full DTD access.

This is a good idea, but I need to find a way to avoid using the
Java-specific Enumeration class that your example uses (since I've
already eliminated it from AttributeList).

All the best,

David

-- 
David Megginson                 ak117@freenet.carleton.ca
Microstar Software Ltd.         dmeggins@microstar.com
      http://home.sprynet.com/sprynet/dmeggins/

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