Chapter 4. XPath functions

Table of Contents

1. Extension functions
2. Java™ methods as extension functions

All the standard XPath 1.0 functions are supported: boolean, ceiling, concat, contains, count, false, floor, id, lang, last, local-name, name, namespace-uri, normalize-space, not, number, position, round, starts-with, string, string-length, substring, substring-after, substring-before, sum, translate, true.

The following XSLT 1.0 functions are also supported: current, document, format-number, system-property, key, generate-id, function-available, element-available, unparsed-entity-uri with the following specificities: