src/xalanc/XercesParserLiaison/XercesNodeListWrapper.cpp

/*
 * Copyright 1999-2004 The Apache Software Foundation.
 *
 * Licensed 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.
 */
#include "XercesNodeListWrapper.hpp"



#include <cassert>



#include <xercesc/dom/DOMNodeList.hpp>



#include "XercesWrapperNavigator.hpp"



XALAN_CPP_NAMESPACE_BEGIN



XercesNodeListWrapper::XercesNodeListWrapper(
			const DOMNodeListType*			theXercesNodeList,
			const XercesWrapperNavigator&	theNavigator) :
	XalanNodeList(),
	m_xercesNodeList(theXercesNodeList),
	m_navigator(theNavigator)
{
	assert(theXercesNodeList != 0);
}



XercesNodeListWrapper::~XercesNodeListWrapper()
{
}



XercesNodeListWrapper::XercesNodeListWrapper(const XercesNodeListWrapper&	theSource) :
	XalanNodeList(theSource),
	m_xercesNodeList(theSource.m_xercesNodeList),
	m_navigator(theSource.m_navigator)
{
}



XalanNode*
XercesNodeListWrapper::item(unsigned int	index) const
{
	assert(m_xercesNodeList != 0);

	return m_navigator.mapNode(m_xercesNodeList->item(index));
}



unsigned int
XercesNodeListWrapper::getLength() const
{
	assert(m_xercesNodeList != 0);

	return m_xercesNodeList->getLength();
}



XALAN_CPP_NAMESPACE_END