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85 lines
2.3 KiB
C++
85 lines
2.3 KiB
C++
//
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// DOMImplementation.h
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//
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// $Id: //poco/1.4/XML/include/Poco/DOM/DOMImplementation.h#1 $
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//
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// Library: XML
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// Package: DOM
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// Module: DOM
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//
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// Definition of the DOM DOMImplementation class.
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//
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// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// SPDX-License-Identifier: BSL-1.0
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//
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#ifndef DOM_DOMImplementation_INCLUDED
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#define DOM_DOMImplementation_INCLUDED
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#include "Poco/XML/XML.h"
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#include "Poco/XML/XMLString.h"
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namespace Poco {
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namespace XML {
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class DocumentType;
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class Document;
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class NamePool;
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class XML_API DOMImplementation
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/// The DOMImplementation interface provides a number of methods for
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/// performing operations that are independent of any particular instance
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/// of the document object model.
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/// In this implementation, DOMImplementation is implemented as a singleton.
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{
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public:
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DOMImplementation();
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/// Creates the DOMImplementation.
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~DOMImplementation();
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/// Destroys the DOMImplementation.
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bool hasFeature(const XMLString& feature, const XMLString& version) const;
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/// Tests if the DOM implementation implements a specific feature.
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///
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/// The only supported features are "XML", version "1.0" and "Core",
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/// "Events", "MutationEvents" and "Traversal", version "2.0".
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// DOM Level 2
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DocumentType* createDocumentType(const XMLString& name, const XMLString& publicId, const XMLString& systemId) const;
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/// Creates an empty DocumentType node. Entity declarations and notations
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/// are not made available. Entity reference expansions and default attribute
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/// additions do not occur.
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Document* createDocument(const XMLString& namespaceURI, const XMLString& qualifiedName, DocumentType* doctype) const;
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/// Creates an XML Document object of the specified type with its document element.
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///
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/// Note: You can also create a Document directly using the new operator.
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static const DOMImplementation& instance();
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/// Returns a reference to the default DOMImplementation
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/// object.
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private:
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static const XMLString FEATURE_XML;
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static const XMLString FEATURE_CORE;
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static const XMLString FEATURE_EVENTS;
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static const XMLString FEATURE_MUTATIONEVENTS;
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static const XMLString FEATURE_TRAVERSAL;
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static const XMLString VERSION_1_0;
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static const XMLString VERSION_2_0;
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};
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} } // namespace Poco::XML
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#endif // DOM_DOMImplementation_INCLUDED
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