xercesc::DOMXPathNSResolver Class Reference

The DOMXPathNSResolver interface permit prefix strings in the expression to be properly bound to namespaceURI strings. More...

#include <DOMXPathNSResolver.hpp>

List of all members.

Public Member Functions
Destructor
virtual	~DOMXPathNSResolver ()
	Destructor.
Functions introduced in DOM Level 3
virtual const XMLCh *	lookupNamespaceURI (const XMLCh *prefix) const =0
	Look up the namespace URI associated to the given namespace prefix.
Non-standard extension
virtual const XMLCh *	lookupPrefix (const XMLCh *URI) const =0
	Non-standard extension.
Protected Member Functions
Hidden constructors
	DOMXPathNSResolver ()

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Detailed Description

The DOMXPathNSResolver interface permit prefix strings in the expression to be properly bound to namespaceURI strings.

DOMXPathEvaluator can construct an implementation of DOMXPathNSResolver from a node, or the interface may be implemented by any application.

Since:

DOM Level 3

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Constructor & Destructor Documentation

xercesc::DOMXPathNSResolver::DOMXPathNSResolver (   )  [inline, protected]

virtual xercesc::DOMXPathNSResolver::~DOMXPathNSResolver (   )  [inline, virtual]

Destructor.

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Member Function Documentation

virtual const XMLCh* xercesc::DOMXPathNSResolver::lookupNamespaceURI (  const XMLCh *  prefix  )  const [pure virtual]

Look up the namespace URI associated to the given namespace prefix. The XPath evaluator must never call this with a null or empty argument, because the result of doing this is undefined. Parameters: prefix  of type XMLCh - The prefix to look for. Returns: the associated namespace URI or null if none is found.

virtual const XMLCh* xercesc::DOMXPathNSResolver::lookupPrefix (  const XMLCh *  URI  )  const [pure virtual]

Non-standard extension. XPath2 implementations require a reverse lookup in the static context. Look up the prefix associated with the namespace URI The XPath evaluator must never call this with a null or empty argument, because the result of doing this is undefined. Parameters: URI  of type XMLCh - The namespace to look for. Returns: the associated prefix or null if none is found.

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The documentation for this class was generated from the following file:

• DOMXPathNSResolver.hpp

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