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//
// AbstractContainerNode.h
//
// Library: XML
// Package: DOM
// Module: DOM
//
// Definition of the AbstractContainerNode class.
//
// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier: BSL-1.0
//
#ifndef DOM_AbstractContainerNode_INCLUDED
#define DOM_AbstractContainerNode_INCLUDED
#include "Poco/XML/XML.h"
#include "Poco/DOM/AbstractNode.h"
namespace Poco {
namespace XML {
class XML_API AbstractContainerNode: public AbstractNode
/// AbstractContainerNode is an implementation of Node
/// that stores and manages child nodes.
///
/// Child nodes are organized in a single linked list.
{
public:
// Node
Node* firstChild() const;
Node* lastChild() const;
Node* insertBefore(Node* newChild, Node* refChild);
Node* replaceChild(Node* newChild, Node* oldChild);
Node* removeChild(Node* oldChild);
Node* appendChild(Node* newChild);
bool hasChildNodes() const;
bool hasAttributes() const;
Node* getNodeByPath(const XMLString& path) const;
Node* getNodeByPathNS(const XMLString& path, const NSMap& nsMap) const;
protected:
AbstractContainerNode(Document* pOwnerDocument);
AbstractContainerNode(Document* pOwnerDocument, const AbstractContainerNode& node);
~AbstractContainerNode();
void dispatchNodeRemovedFromDocument();
void dispatchNodeInsertedIntoDocument();
static const Node* findNode(XMLString::const_iterator& it, const XMLString::const_iterator& end, const Node* pNode, const NSMap* pNSMap);
static const Node* findElement(const XMLString& name, const Node* pNode, const NSMap* pNSMap);
static const Node* findElement(int index, const Node* pNode, const NSMap* pNSMap);
static const Node* findElement(const XMLString& attr, const XMLString& value, const Node* pNode, const NSMap* pNSMap);
static const Attr* findAttribute(const XMLString& name, const Node* pNode, const NSMap* pNSMap);
bool hasAttributeValue(const XMLString& name, const XMLString& value, const NSMap* pNSMap) const;
static bool namesAreEqual(const Node* pNode1, const Node* pNode2, const NSMap* pNSMap);
static bool namesAreEqual(const Node* pNode, const XMLString& name, const NSMap* pNSMap);
static const XMLString WILDCARD;
private:
AbstractNode* _pFirstChild;
friend class AbstractNode;
friend class NodeAppender;
};
} } // namespace Poco::XML
#endif // DOM_AbstractContainerNode_INCLUDED
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