97 lines
3.1 KiB
C++
97 lines
3.1 KiB
C++
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/*
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* Copyright (c) 2001-2006
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* DecisionSoft Limited. All rights reserved.
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* Copyright (c) 2004-2006
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* Progress Software Corporation. All rights reserved.
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* Copyright (c) 2004-2006
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* Oracle. All rights reserved.
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*
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* See the file LICENSE for redistribution information.
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*
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* $Id: XQillaNSResolver.hpp,v 1.5 2006/11/01 16:37:12 jpcs Exp $
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*/
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#ifndef __XQILLANSRESOLVER_HPP
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#define __XQILLANSRESOLVER_HPP
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#include <xqilla/framework/XQillaExport.hpp>
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#include <xercesc/dom/DOMXPathNSResolver.hpp>
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XERCES_CPP_NAMESPACE_BEGIN
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class XercesDefs;
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class DOMNode;
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XERCES_CPP_NAMESPACE_END
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class XPath2MemoryManager;
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/**
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* The <code>XQillaNSResolver</code> interface extends the <code>DOMXPathNSResolver</code>
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* providing the ability to add additional namespace bindings.
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* @since DOM Level 3
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*/
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class XQILLA_API XQillaNSResolver : public XERCES_CPP_NAMESPACE_QUALIFIER DOMXPathNSResolver
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{
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public:
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// -----------------------------------------------------------------------
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// Non-standard extension
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// -----------------------------------------------------------------------
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/** @name Non-standard extension */
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//@{
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/**
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* Non-standard extension
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*
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* XQilla requires additional bindings of namespaces. This method will bind
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* the given prefix to the associated namespace.
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* @param prefix of type XMLCh - The prefix to bind.
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* @param URI of type XMLCh - The associated namespace.
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*/
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virtual void addNamespaceBinding(const XMLCh* prefix, const XMLCh* uri) = 0;
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/** Look up the namespace URI associated to the given namespace prefix.
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* The XPath evaluator must never call this with a null or empty argument,
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* because the result of doing this is undefined.
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* @param prefix of type XMLCh - The prefix to look for.
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* @return the associated namespace URI or null if none is found.
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*/
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virtual const XMLCh* lookupNamespaceURI(const XMLCh* prefix) const = 0;
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/**
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* Non-standard extension
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*
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* XPath2 implementations require a reverse lookup in the static context.
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* Look up the prefix associated with the namespace URI
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* The XPath evaluator must never call this with a null or empty argument,
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* because the result of doing this is undefined.
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* @param URI of type XMLCh - The namespace to look for.
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* @return the associated prefix or null if none is found.
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*/
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virtual const XMLCh* lookupPrefix(const XMLCh* uri) const = 0;
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//@}
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/** @name Non-standard Extension */
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//@{
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/**
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* Called to indicate that this object (and its associated children) is no longer in use
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* and that the implementation may relinquish any resources associated with it and
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* its associated children.
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*
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* Access to a released object will lead to unexpected result.
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*/
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virtual void release() = 0;
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//@}
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protected:
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// -----------------------------------------------------------------------
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// Hidden constructors
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// -----------------------------------------------------------------------
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/** @name Hidden constructors */
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//@{
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XQillaNSResolver() {};
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//@}
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};//XQillaNSResolver
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#endif //__XQILLANSRESOLVER_HPP
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