Package org.custommonkey.xmlunit.jaxp13

Class Jaxp13XpathEngine

java.lang.Object

org.custommonkey.xmlunit.jaxp13.Jaxp13XpathEngine

All Implemented Interfaces:

XpathEngine

public class Jaxp13XpathEngine
extends Object
implements XpathEngine

XPath engine based on javax.xml.xpath.

Constructor Summary

Constructors

Constructor	Description
Jaxp13XpathEngine()	Creates a Jaxp13XpathEngine.

Method Summary

Modifier and Type	Method	Description
String	evaluate(String select, Document document)	Evaluate the result of executing the specified xpath syntax select expression on the specified document
NodeList	getMatchingNodes(String select, Document document)	Execute the specified xpath syntax select expression on the specified document and return the list of nodes (could have length zero) that match
void	setNamespaceContext(NamespaceContext ctx)	Establish a namespace context.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Jaxp13XpathEngine

public Jaxp13XpathEngine()
                  throws ConfigurationException

Creates a Jaxp13XpathEngine.

Throws:

ConfigurationException - if the underlying implementation does

Method Details

getMatchingNodes

public NodeList getMatchingNodes(String select,
 Document document)
                          throws XpathException

Execute the specified xpath syntax select expression on the specified document and return the list of nodes (could have length zero) that match

Specified by:

getMatchingNodes in interface XpathEngine

Parameters:

select - the XPath expression

document - the XML source to apply the expression to

Returns:

matching nodes

Throws:

XpathException - if the underlying implementation does

evaluate

public String evaluate(String select,
 Document document)
                throws XpathException

Evaluate the result of executing the specified xpath syntax select expression on the specified document

Specified by:

evaluate in interface XpathEngine

Parameters:

select - the XPath expression

document - the XML source to apply the expression to

Returns:

evaluated result

Throws:

XpathException - if the underlying implementation does

setNamespaceContext

public void setNamespaceContext(NamespaceContext ctx)

Description copied from interface: XpathEngine

Establish a namespace context.

Specified by:

setNamespaceContext in interface XpathEngine

Parameters:

ctx - the NamespaceContext