Seitenhistorie

Wiki-MarkupXpath's are heavily used in all parts of the system and has a significant effect at the runtime behaviour especially for a large amout of xui components and rules. The alternative implementation is approximately 10 times faster as the jaxen implementation but has the disadvantage of a reduced functionality. The alternative engine can only process short syntax xpaths like: \\
/a/b/c
/*/b
//a
/a//b/*
/a/b\[1\]/c
/a/b\[list\] \\
It's not possible to evaluate conditional xpaths like:
/a/b\[./c="a"\]
/a/b\[position(.)==1\] \\
If a non supported xpath is processed the engine will automatically fall back to the jaxen xpath engine. \\ \\ \\