131 lines
4.6 KiB
C++
131 lines
4.6 KiB
C++
/*
|
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
* contributor license agreements. See the NOTICE file distributed with
|
|
* this work for additional information regarding copyright ownership.
|
|
* The ASF licenses this file to You under the Apache License, Version 2.0
|
|
* (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
/*
|
|
* $Id: DOMXPathNSResolver.hpp 698579 2008-09-24 14:13:08Z borisk $
|
|
*/
|
|
|
|
#if !defined(XERCESC_INCLUDE_GUARD_DOMXPATHNSRESOLVER_HPP)
|
|
#define XERCESC_INCLUDE_GUARD_DOMXPATHNSRESOLVER_HPP
|
|
|
|
#include <xercesc/util/XercesDefs.hpp>
|
|
|
|
XERCES_CPP_NAMESPACE_BEGIN
|
|
/**
|
|
* The <code>DOMXPathNSResolver</code> interface permit prefix strings
|
|
* in the expression to be properly bound to namespaceURI strings.
|
|
* <code>DOMXPathEvaluator</code> can construct an implementation of
|
|
* <code>DOMXPathNSResolver</code> from a node, or the interface may be
|
|
* implemented by any application.
|
|
* @since DOM Level 3
|
|
*/
|
|
class CDOM_EXPORT DOMXPathNSResolver
|
|
{
|
|
|
|
protected:
|
|
// -----------------------------------------------------------------------
|
|
// Hidden constructors
|
|
// -----------------------------------------------------------------------
|
|
/** @name Hidden constructors */
|
|
//@{
|
|
DOMXPathNSResolver() {};
|
|
//@}
|
|
|
|
private:
|
|
// -----------------------------------------------------------------------
|
|
// Unimplemented constructors and operators
|
|
// -----------------------------------------------------------------------
|
|
/** @name Unimplemented constructors and operators */
|
|
//@{
|
|
DOMXPathNSResolver(const DOMXPathNSResolver &);
|
|
DOMXPathNSResolver& operator = (const DOMXPathNSResolver&);
|
|
//@}
|
|
|
|
public:
|
|
// -----------------------------------------------------------------------
|
|
// All constructors are hidden, just the destructor is available
|
|
// -----------------------------------------------------------------------
|
|
/** @name Destructor */
|
|
//@{
|
|
/**
|
|
* Destructor
|
|
*
|
|
*/
|
|
virtual ~DOMXPathNSResolver() {};
|
|
//@}
|
|
|
|
// -----------------------------------------------------------------------
|
|
// Virtual DOMDocument interface
|
|
// -----------------------------------------------------------------------
|
|
/** @name Functions introduced in DOM Level 3 */
|
|
//@{
|
|
|
|
/** Look up the namespace URI associated to the given namespace prefix.
|
|
*
|
|
* @param prefix of type XMLCh - The prefix to look for. An empty or
|
|
* null string denotes the default namespace.
|
|
* @return the associated namespace URI or null if none is found.
|
|
*/
|
|
virtual const XMLCh* lookupNamespaceURI(const XMLCh* prefix) const = 0;
|
|
//@}
|
|
|
|
|
|
// -----------------------------------------------------------------------
|
|
// Non-standard extension
|
|
// -----------------------------------------------------------------------
|
|
/** @name Non-standard extension */
|
|
//@{
|
|
|
|
/**
|
|
* Non-standard extension
|
|
*
|
|
* XPath2 implementations require a reverse lookup in the static context.
|
|
* Look up the prefix associated with the namespace URI
|
|
* @param URI of type XMLCh - The namespace to look for.
|
|
* @return the associated prefix which can be an empty string if this
|
|
* is a default namespace or null if none is found.
|
|
*/
|
|
virtual const XMLCh* lookupPrefix(const XMLCh* URI) const = 0;
|
|
|
|
/**
|
|
* Non-standard extension
|
|
*
|
|
* Associate the given namespace prefix to the namespace URI.
|
|
* @param prefix of type XMLCh - The namespace prefix to bind. An empty
|
|
* or null string denotes the default namespace.
|
|
* @param uri of 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 void addNamespaceBinding(const XMLCh* prefix, const XMLCh* uri) = 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.
|
|
*
|
|
* Access to a released object will lead to unexpected result.
|
|
*/
|
|
virtual void release() = 0;
|
|
|
|
//@}
|
|
};
|
|
|
|
XERCES_CPP_NAMESPACE_END
|
|
|
|
#endif
|