Streaming XPath evaluation

Question

Are there any production-ready libraries for streaming XPath expressions evaluation against provided xml-document? My investigations show that most of existing solutions loa

Answer 1

Though I have no practical experience with it, I thought it is worth mentioning QuiXProc ( http://code.google.com/p/quixproc/ ). It is a streaming approach to XProc, and uses libraries that provide streaming support for XPath amongst others..