Xerces-C++  3.1.3
List of all members
DOMXPathNSResolver Class Referenceabstract

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

Public Member Functions

Destructor
virtual ~DOMXPathNSResolver ()
 Destructor. More...
 
Functions introduced in DOM Level 3
virtual const XMLChlookupNamespaceURI (const XMLCh *prefix) const =0
 Look up the namespace URI associated to the given namespace prefix. More...
 
Non-standard extension
virtual const XMLChlookupPrefix (const XMLCh *URI) const =0
 Non-standard extension. More...
 
virtual void addNamespaceBinding (const XMLCh *prefix, const XMLCh *uri)=0
 Non-standard extension. More...
 
virtual void release ()=0
 Called to indicate that this object (and its associated children) is no longer in use and that the implementation may relinquish any resources associated with it and its associated children. More...
 

Protected Member Functions

Hidden constructors
 DOMXPathNSResolver ()
 

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

Constructor & Destructor Documentation

DOMXPathNSResolver::DOMXPathNSResolver ( )
protected
virtual DOMXPathNSResolver::~DOMXPathNSResolver ( )
virtual

Destructor.

Member Function Documentation

virtual void DOMXPathNSResolver::addNamespaceBinding ( const XMLCh prefix,
const XMLCh uri 
)
pure virtual

Non-standard extension.

Associate the given namespace prefix to the namespace URI.

Parameters
prefixof type XMLCh - The namespace prefix to bind. An empty or null string denotes the default namespace.
uriof type XMLCh - The associated namespace URI. If this argument is null or an empty string then the existing binding for this prefix is removed.
virtual const XMLCh* DOMXPathNSResolver::lookupNamespaceURI ( const XMLCh prefix) const
pure virtual

Look up the namespace URI associated to the given namespace prefix.

Parameters
prefixof type XMLCh - The prefix to look for. An empty or null string denotes the default namespace.
Returns
the associated namespace URI or null if none is found.
virtual const XMLCh* 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

Parameters
URIof type XMLCh - The namespace to look for.
Returns
the associated prefix which can be an empty string if this is a default namespace or null if none is found.
virtual void DOMXPathNSResolver::release ( )
pure virtual

Called to indicate that this object (and its associated children) is no longer in use and that the implementation may relinquish any resources associated with it and its associated children.

Access to a released object will lead to unexpected result.


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