Some simple examples of using Erlang’s XPath implementation
We’ve been investigating the possibility of an XPath-based routing extension to RabbitMQ, where XPath would be used as binding patterns, and the message structure would be exposed as XML infoset. As part of this work, we’ve been looking at Erlang’s XPath implementation that comes as part of the built-in xmerl library.
This post walks through a couple of simple examples of using Erlang’s XPath implementation to retrieve nodesets matching various criteria.
Continue Reading 4 comments January 31st, 2008 tonyg