| /* |
| * 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_XMLDecl.hpp 568078 2007-08-21 11:43:25Z amassari $ |
| * |
| */ |
| |
| #ifndef DOM_XMLDecl_HEADER_GUARD_ |
| #define DOM_XMLDecl_HEADER_GUARD_ |
| |
| #include <xercesc/util/XercesDefs.hpp> |
| #include "DOM_Node.hpp" |
| |
| XERCES_CPP_NAMESPACE_BEGIN |
| |
| |
| class XMLDeclImpl; |
| /** |
| * Class to refer to XML Declaration nodes in the DOM. |
| * |
| */ |
| class DEPRECATED_DOM_EXPORT DOM_XMLDecl: public DOM_Node { |
| |
| public: |
| /** @name Constructors and assignment operators */ |
| //@{ |
| /** |
| * The default constructor for DOM_XMLDecl creates a null |
| * DOM_XMLDecl object that refers to a declaration node with |
| * version= 1.0, encoding=utf-8 and standalone=no |
| * |
| */ |
| DOM_XMLDecl(); |
| |
| /** |
| * Copy constructor. Creates a new <code>DOM_XMLDecl</code> that refers to the |
| * same underlying actual xmlDecl node as the original. |
| * |
| * @param other The object to be copied |
| */ |
| DOM_XMLDecl(const DOM_XMLDecl &other); |
| /** |
| * Assignment operator |
| * |
| * @param other The object to be copied |
| */ |
| DOM_XMLDecl & operator = (const DOM_XMLDecl &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_XMLDecl & operator = (const DOM_NullPtr *val); |
| |
| |
| |
| //@} |
| /** @name Destructor */ |
| //@{ |
| |
| /** |
| * Destructor. The object being destroyed is the reference |
| * object, not the underlying Document itself. |
| * |
| * <p>The reference counting memory management will |
| * delete the underlying document itself if this |
| * DOM_XMLDecl is the last remaining to refer to the Document, |
| * and if there are no remaining references to any of the nodes |
| * within the document tree. If other live references do remain, |
| * the underlying document itself remains also. |
| * |
| */ |
| ~DOM_XMLDecl(); |
| |
| //@} |
| |
| //@{ |
| |
| /** |
| * To get the version string of the xmlDeclaration statement |
| */ |
| DOMString getVersion() const; |
| |
| /** |
| * To get the encoding string of the xmlDeclaration statement |
| */ |
| DOMString getEncoding() const; |
| |
| /** |
| * To get the standalone string of the xmlDeclaration statement |
| */ |
| DOMString getStandalone() const; |
| |
| //@} |
| |
| protected: |
| DOM_XMLDecl( XMLDeclImpl *impl); |
| |
| friend class DOM_Document; |
| |
| }; |
| |
| |
| XERCES_CPP_NAMESPACE_END |
| |
| #endif |