ph-xpath2

The attempt to create a pure Java XPath2 parser and interpreter.

Current status: grammar looks good. Currently working on the transition from syntax nodes to a domain model.

Maven usage

No Maven release of this artifact was published so far, so you need to use the source version.

Grammar

The grammar is defined for JavaCC and resides in src/main/jjtree/ParserXP2.jjt. The Java code generation of the grammar happens with the ph-javacc-maven-plugin Maven plugin.

Building from source

Just run mvn clean install to get the current version build. No external Maven repositories are needed.

Relevant links

• https://www.w3.org/TR/xpath20/ XML Path Language (XPath) 2.0 (Second Edition)
• https://www.w3.org/TR/xmlschema-2/ XML Schema Part 2: Datatypes Second Edition
• https://www.w3.org/TR/xpath-functions/ XQuery 1.0 and XPath 2.0 Functions and Operators (Second Edition)

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