[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] RE: SAX2: Handler Interfaces
Box, Don writes: > > 1. In Java, it's not possible to use multiple class inheritance, so a > > class that needs to inherit from something else (say, HashMap) > > cannot also inherit from HandlerBase (SAX1) or DefaultHandler > > (SAX2); that means that many implementors have to implement *every* > > method in the interface. > > I wasn't advocating folding the methods of all four interfaces into > a single "mega-interface". Rather, I was advocating a change to the > way an XMLReader implementation acquires the "auxiliary" interfaces > once it gets a content handler. I don't think that it would be a good idea to change that: first, it won't work very well in vanilla C++, and second, it makes it impossible, say, to use your own error handling routines together any other handler derived from DefaultHandler. All the best, David -- David Megginson david@m... http://www.megginson.com/ *************************************************************************** This is xml-dev, the mailing list for XML developers. To unsubscribe, mailto:majordomo@x...&BODY=unsubscribe%20xml-dev List archives are available at http://xml.org/archives/xml-dev/ ***************************************************************************
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