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//
// DTDMap.cpp
//
// Library: XML
// Package: DOM
// Module: DOM
//
// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier: BSL-1.0
//
#include "Poco/DOM/DTDMap.h"
#include "Poco/DOM/DocumentType.h"
#include "Poco/DOM/Document.h"
#include "Poco/DOM/DOMException.h"
namespace Poco {
namespace XML {
DTDMap::DTDMap(const DocumentType* pDocumentType, unsigned short type):
_pDocumentType(pDocumentType),
_type(type)
{
poco_check_ptr (pDocumentType->ownerDocument());
}
DTDMap::~DTDMap()
{
}
Node* DTDMap::getNamedItem(const XMLString& name) const
{
Node* pCur = _pDocumentType->firstChild();
while (pCur)
{
if (pCur->nodeType() == _type && pCur->nodeName() == name)
return pCur;
pCur = pCur->nextSibling();
}
return pCur;
}
Node* DTDMap::setNamedItem(Node* /*arg*/)
{
throw DOMException(DOMException::NO_MODIFICATION_ALLOWED_ERR);
}
Node* DTDMap::removeNamedItem(const XMLString& /*name*/)
{
throw DOMException(DOMException::NO_MODIFICATION_ALLOWED_ERR);
}
Node* DTDMap::item(unsigned long index) const
{
unsigned long n = 0;
Node* pCur = _pDocumentType->firstChild();
while (pCur)
{
if (pCur->nodeType() == _type)
{
if (n == index) return pCur;
++n;
}
pCur = pCur->nextSibling();
}
return pCur;
}
unsigned long DTDMap::length() const
{
unsigned long n = 0;
Node* pCur = _pDocumentType->firstChild();
while (pCur)
{
if (pCur->nodeType() == _type) ++n;
pCur = pCur->nextSibling();
}
return n;
}
Node* DTDMap::getNamedItemNS(const XMLString& /*namespaceURI*/, const XMLString& /*localName*/) const
{
return 0;
}
Node* DTDMap::setNamedItemNS(Node* /*arg*/)
{
throw DOMException(DOMException::NO_MODIFICATION_ALLOWED_ERR);
}
Node* DTDMap::removeNamedItemNS(const XMLString& /*namespaceURI*/, const XMLString& /*localName*/)
{
throw DOMException(DOMException::NO_MODIFICATION_ALLOWED_ERR);
}
void DTDMap::autoRelease()
{
_pDocumentType->ownerDocument()->autoReleasePool().add(this);
}
} } // namespace Poco::XML
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