[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: AttributeMap (was Re: Announcement: SAX 1998-01-12 Draft)
Matthew Gertner wrote: > >At the very least provide an isEmpty() so that I don't have to do the > >allocation in the common case there are no attributes. > > I didn't understand this. Why is an AttributeList interface inherently more > efficient than AttributeMap? The use of an AttributeMap interface doesn't > imply the creation of an object per start tag, any more than AttributeList > does. Because to iterate over the AttributeMap an Enumeration object has to get allocated. AttributeList allows iteration over the attributes without having to do any allocation. James 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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