oracle.security.xmlsec.transform

Class HereFunctionDOMXPath

java.lang.Object

DOMXPath

oracle.security.xmlsec.transform.HereFunctionDOMXPath

public class HereFunctionDOMXPath
extends DOMXPath

Internal use only. Adds support for the here() function to the jaxen XPath DOM implementation.

Since:

2.0

Constructor Summary

Constructors

Constructor and Description
HereFunctionDOMXPath(java.lang.String xpathExpr) Creates a new HereFunctionDOMXPath instance.

Method Summary

Modifier and Type	Method and Description
protected ContextSupport	getContextSupport() Retrieve the ContextSupport aggregation of NamespaceContext, FunctionContext, VariableContext, and Navigator.
java.lang.Object	getXPathNode() Returns the document node containing the XPath expression.
void	setXPathNode(java.lang.Object xpathNode) Sets the document node containing the XPath expression.

Methods inherited from class java.lang.Object

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

Constructor Detail

HereFunctionDOMXPath

public HereFunctionDOMXPath(java.lang.String xpathExpr)
                     throws JaxenException

Creates a new HereFunctionDOMXPath instance.

Throws:

JaxenException

Method Detail

getContextSupport

protected ContextSupport getContextSupport()

Retrieve the ContextSupport aggregation of NamespaceContext, FunctionContext, VariableContext, and Navigator.

Returns:

A HereFunctionContextSupport instance.

setXPathNode

public void setXPathNode(java.lang.Object xpathNode)

Sets the document node containing the XPath expression. Support is currently limited to JAXP 1.1 compliant DOM2 implementations.

Parameters:

xpathNode - The document node containing the XPath expression. Must be a Text, Attr or ProcessingInstruction node.

getXPathNode

public java.lang.Object getXPathNode()

Returns the document node containing the XPath expression. Support is currently limited to JAXP 1.1 compliant DOM2 implementations.

Returns:

The document node containing the XPath expression, or null if none is set. The node will be a Text, Attribute or ProcessingInstruction node.