## Package javax.xml.xpath

Interface Summary
XPath: `XPath` provides access to the XPath evaluation environment and expressions.
XPathExpression: `XPathExpression` provides access to compiled XPath expressions.
XPathFunction: `XPathFunction` provides access to XPath functions.
XPathFunctionResolver: `XPathFunctionResolver` provides access to the set of user defined `XPathFunction`s.
XPathVariableResolver: `XPathVariableResolver` provides access to the set of user defined XPath variables.

Class Summary
XPathConstants: XPath constants.
XPathFactory: An `XPathFactory` instance can be used to create `XPath` objects.

Exception Summary
XPathException: `XPathException` represents a generic XPath exception.
XPathExpressionException: `XPathExpressionException` represents an error in an XPath expression.
XPathFactoryConfigurationException: `XPathFactoryConfigurationException` represents a configuration error in a `XPathFactory` environment.
XPathFunctionException: `XPathFunctionException` represents an error with an XPath function.

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