[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] RE: dynamic loading of Handlers
> From: Aditya Muralidharan [mailto:amuralidharan@n...] > [...] > I'm trying to create a flexible parsing mechanism that can > dynamically load > a DocumentHandler implementation (actually a subclass of > HandlerBase). The > trouble is that I have to read the document first to figure > out what handler > to load. How about an adapter that implements DocumentHandler and which loads the real DocumentHandler once it receives the SAX event for the root node (and forwards on the SAX event at that point). > Another (relatively simple) related is that I will be > versioning my DTDs > and the handlers I've spoken of above will need to parse each > version of > these DTDs. Perhaps by using a namespace declaration on the root element that identifies the corresponding DTD? Or perhaps a "version" attribute?
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