[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] A SAX helper class: multiple document handlers
There was discussion during the SAX specification debate of the requirement to notify multiple handlers of the same event. I have written a simple (trivial!) handler which does this (for document events only) and offer it as a candidate for a standard "helper" class. It is called MultiHandler, it implements the DocumentHandler interface, and in addition supports the method: addDocumentHandler(DocumentHandler d) which allows the "real" application to register any number of "real" DocumentHandlers to receive notification of the events. The registered handlers are called in the order they were registered, except for endElement and endDocument, which are called in the reverse order. This may seem strange, but I found this useful when the handlers were generating XML or HTML to the same output stream and I wanted it properly nested. You can find the java source on http://home.iclweb.com/icl2/mhkay/MultiHandler.java Any comments appreciated. Regards, Mike Kay xml-dev: A list for W3C XML Developers. To post, mailto:xml-dev@i... Archived as: http://www.lists.ic.ac.uk/hypermail/xml-dev/ To (un)subscribe, mailto:majordomo@i... the following message; (un)subscribe xml-dev To subscribe to the digests, mailto:majordomo@i... the following message; subscribe xml-dev-digest List coordinator, Henry Rzepa (mailto:rzepa@i...)
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