If you've been following the developer threads, Joshua and I are still
thrashing out the details on how that would work ;-)
It will be extendable.
Couball, James wrote:
>Regarding your note about having TagFactory have signatures for all
>possible tags... how will TagFactory be extended to account for new,
>user defined tags? Is it intended to be user extendable?
>
>Thanks for the great work!
>
>Sincerely,
>James.
>
>-----Original Message-----
>From: Derrick Oswald [mailto:Der...@Ro...]
>Sent: Sunday, September 28, 2003 12:33 PM
>To: htm...@li...
>Subject: [Htmlparser-developer] lexer integration - added back
>visitEndTag
>
>Fixed up the broken visitor logic.
>Added some docos on NodeVisitor.
>
>TODO
>=====
>
>Serializable
>--------------
>The Parser needs to be made serializable again. This involves a
>transient field down on the Source, I think, rather than having the
>whole Lexer transient in the Parser.
>
>TagData
>-------
>This has been reworked to allow it to limp along under the new system,
>but it should really be removed. I think the reason for it (reduce the
>number of arguments to tag constructors) no longer applies, and a lot of
>
>the code could be easier to read if the Tag was more bean-like and had a
>
>zero args constructor with appropriate accessors.
>
>Helpers
>-------
>I desparately want to get rid of these 'helper' classes. They are just
>obfuscating the code.
>
>Node Factory
>------------
>The factory concept needs to be extended with a TagFactory (extending
>NodeFactory) that has the signatures for creating all the possible types
>
>of tags there are, and then this needs to be used by all the scanners to
>
>create their specific tags.
>
>Scanners
>--------
>The scanners may not be working, hard to tell without the unit tests
>running. I'm not sure that CompositeTagScanner is completely all right
>yet, It probably needs to be reworked based on the lexer.
>
>Unit Tests
>----------
>As mentioned, many of the unit tests expect toHtml() to produce
>capitalized and rearranged output. And parseAndAssertNodeCount() is
>expected not to include so many whitespace nodes. These need to be
>addressed.
>
>Documentation
>-------------
>As of now, it's more likely that the javadocs are lying to you than
>providing any helpful advice. This needs to be reworked completely.
>
>
>
>
>As you can see there's lots of work to do, so anyone with a death wish
>can jump in. I'll be working my way from top to bottom of the TODO list
>
>and commiting and notifying the developer list after each of them. So
>go ahead and do a take from CVS and jump in the middle with anything
>that appeals. Keep the list posted and update your CVS tree often (or
>subscribe to the htmlparsre-cvs mailing list for interrupt driven
>notification rather than polled notification).
>
>
>
>
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