# Package org.apache.commons.configuration2.tree.xpath

package org.apache.commons.configuration2.tree.xpath

This package contains the `XPathExpressionEngine` class which enables XPATH support for querying configuration properties.

- Related Packages
  Package
  Description
  org.apache.commons.configuration2.tree
  A package with helper and utility classes used by hierarchical configurations.
- Classes
  Class
  Description
  ConfigurationNodePointerFactory
  Implementation of the `NodePointerFactory` interface for configuration nodes.
  XPathExpressionEngine
  A specialized implementation of the `ExpressionEngine` interface that is able to evaluate XPATH expressions.