text: /*
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 1999-2000 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution,
   *    if any, must include the following acknowledgment:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowledgment may appear in the software itself,
   *    if and wherever such third-party acknowledgments normally appear.
   *
   * 4. The names "Xerces" and "Apache Software Foundation" must
   *    not be used to endorse or promote products derived from this
   *    software without prior written permission. For written
   *    permission, please contact apache\@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache",
   *    nor may "Apache" appear in their name, without prior written
   *    permission of the Apache Software Foundation.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation, and was
   * originally based on software copyright (c) 1999, International
   * Business Machines, Inc., http://www.ibm.com .  For more information
   * on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   */
  
  /*
   * $Id: DOM_XMLDecl.hpp,v 1.1 2003/11/12 01:57:08 AnJingBin Exp $
   *
  */
  
  #ifndef DOM_XMLDecl_HEADER_GUARD_
  #define DOM_XMLDecl_HEADER_GUARD_
  
  #include <xercesc/util/XercesDefs.hpp>
  #include "xercesc/dom/DOM_Node.hpp"
  
  class XMLDeclImpl;
  /**
  * Class to refer to XML Declaration nodes in the DOM.
  *
  */
  class CDOM_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;
  
  };
  
  
  #endif
  