| /* |
| * 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: DOM_DocumentType.hpp 568078 2007-08-21 11:43:25Z amassari $ |
| */ |
| |
| #ifndef DOM_DocumentType_HEADER_GUARD_ |
| #define DOM_DocumentType_HEADER_GUARD_ |
| |
| #include <xercesc/util/XercesDefs.hpp> |
| #include "DOM_Node.hpp" |
| |
| XERCES_CPP_NAMESPACE_BEGIN |
| |
| |
| class DOM_NamedNodeMap; |
| class DocumentTypeImpl; |
| |
| /** |
| * Each <code>Document</code> has a <code>doctype</code> whose value |
| * is either <code>null</code> or a <code>DocumentType</code> object. |
| * |
| * The <code>DOM_DocumentType</code> class provides access |
| * to the list of entities and notations that are defined for the document. |
| * <p>The DOM Level 1 doesn't support editing <code>DocumentType</code> nodes. |
| */ |
| class DEPRECATED_DOM_EXPORT DOM_DocumentType: public DOM_Node { |
| |
| public: |
| /** @name Constructors and assignment operator */ |
| //@{ |
| /** |
| * Default constructor for DOM_DocumentType. The resulting object does not |
| * refer to an actual DocumentType node; it will compare == to 0, and is similar |
| * to a null object reference variable in Java. It may subsequently be |
| * assigned to refer to the actual DocumentType node. |
| * <p> |
| * A new DocumentType node for a document that does not already have one |
| * can be created by DOM_Document::createDocumentType(). |
| * |
| */ |
| DOM_DocumentType(); |
| |
| /** |
| * Constructor for a null DOM_DocumentType. |
| * This allows passing 0 directly as a null DOM_DocumentType to |
| * function calls that take DOM_DocumentType as parameters. |
| * |
| * @param nullPointer Must be 0. |
| */ |
| DOM_DocumentType(int nullPointer); |
| |
| /** |
| * Copy constructor. Creates a new <code>DOM_Comment</code> that refers to the |
| * same underlying node as the original. |
| * |
| * |
| * @param other The object to be copied. |
| */ |
| DOM_DocumentType(const DOM_DocumentType &other); |
| |
| |
| /** |
| * Assignment operator. |
| * |
| * @param other The object to be copied. |
| */ |
| DOM_DocumentType & operator = (const DOM_DocumentType &other); |
| |
| /** |
| * Assignment operator. This overloaded variant is provided for |
| * the sole purpose of setting a DOM_Node reference variable to |
| * zero. Nulling out a reference variable in this way will decrement |
| * the reference count on the underlying Node object that the variable |
| * formerly referenced. This effect is normally obtained when reference |
| * variable goes out of scope, but zeroing them can be useful for |
| * global instances, or for local instances that will remain in scope |
| * for an extended time, when the storage belonging to the underlying |
| * node needs to be reclaimed. |
| * |
| * @param val Only a value of 0, or null, is allowed. |
| */ |
| DOM_DocumentType & operator = (const DOM_NullPtr *val); |
| |
| //@} |
| /** @name Destructor. */ |
| //@{ |
| /** |
| * Destructor for DOM_DocumentType. The object being destroyed is the reference |
| * object, not the underlying DocumentType node itself. |
| * |
| */ |
| ~DOM_DocumentType(); |
| //@} |
| |
| /** @name Getter functions. */ |
| //@{ |
| /** |
| * The name of DTD; i.e., the name immediately following the |
| * <code>DOCTYPE</code> keyword in an XML source document. |
| */ |
| DOMString getName() const; |
| |
| /** |
| * This function returns a <code>NamedNodeMap</code> containing the general entities, both |
| * external and internal, declared in the DTD. Parameter entities are not contained. |
| * Duplicates are discarded. |
| * <p> |
| * Note: this functionality is not implemented in the initial release |
| * of the parser, and the returned NamedNodeMap will be empty. |
| */ |
| DOM_NamedNodeMap getEntities() const; |
| |
| |
| /** |
| * This function returns a named node map containing an entry for |
| * each notation declared in a document's DTD. Duplicates are discarded. |
| * |
| * <p> |
| * Note: this functionality is not implemented in the initial release |
| * of the parser, and the returned NamedNodeMap will be empty. |
| */ |
| DOM_NamedNodeMap getNotations() const; |
| //@} |
| |
| /** @name Functions introduced in DOM Level 2. */ |
| //@{ |
| /** |
| * Get the public identifier of the external subset. |
| * |
| * @return The public identifier of the external subset. |
| */ |
| DOMString getPublicId() const; |
| |
| /** |
| * Get the system identifier of the external subset. |
| * |
| * @return The system identifier of the external subset. |
| */ |
| DOMString getSystemId() const; |
| |
| /** |
| * Get the internal subset as a string. |
| * |
| * @return The internal subset as a string. |
| */ |
| DOMString getInternalSubset() const; |
| //@} |
| |
| protected: |
| DOM_DocumentType(DocumentTypeImpl *); |
| |
| friend class DOM_Document; |
| friend class DOM_DOMImplementation; |
| }; |
| |
| XERCES_CPP_NAMESPACE_END |
| |
| #endif |
| |
| |