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DOM_NodeList.hpp

/*
 * 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
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 * 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/>.
 */

/*
 * $Log: DOM_NodeList.hpp,v $
 * Revision 1.1  2002/05/11 19:51:31  bhavani
 * CR#CR062582# adding xercesc 1.7 file
 *
 * Revision 1.2  2002/02/20 18:17:00  tng
 * [Bug 5977] Warnings on generating apiDocs.
 *
 * Revision 1.1.1.1  2002/02/01 22:21:46  peiyongz
 * sane_include
 *
 * Revision 1.9  2000/04/19 02:26:16  aruna1
 * Full support for DOM_EntityReference, DOM_Entity and DOM_DocumentType introduced
 *
 * Revision 1.8  2000/03/02 19:53:56  roddey
 * This checkin includes many changes done while waiting for the
 * 1.1.0 code to be finished. I can't list them all here, but a list is
 * available elsewhere.
 *
 * Revision 1.7  2000/02/24 20:11:28  abagchi
 * Swat for removing Log from API docs
 *
 * Revision 1.6  2000/02/10 20:38:46  abagchi
 * Added docs for equality operators
 *
 * Revision 1.5  2000/02/06 07:47:30  rahulj
 * Year 2K copyright swat.
 *
 * Revision 1.4  2000/02/04 01:49:27  aruna1
 * TreeWalker and NodeIterator changes
 *
 * Revision 1.3  2000/01/22 01:38:29  andyh
 * Remove compiler warnings in DOM impl classes
 *
 * Revision 1.2  2000/01/05 01:16:08  andyh
 * DOM Level 2 core, namespace support added.
 *
 * Revision 1.1.1.1  1999/11/09 01:09:02  twl
 * Initial checkin
 *
 * Revision 1.2  1999/11/08 20:44:20  rahul
 * Swat for adding in Product name and CVS comment log variable.
 *
 */

#ifndef DOM_NodeList_HEADER_GUARD_
#define DOM_NodeList_HEADER_GUARD_

#include <xercesc/util/XercesDefs.hpp>
#include <xercesc/dom/DOM_Node.hpp>

class NodeListImpl;

class  CDOM_EXPORT DOM_NodeList {
private:
    NodeListImpl *fImpl;

public:
    DOM_NodeList();

    DOM_NodeList(const DOM_NodeList &other);

    DOM_NodeList & operator = (const DOM_NodeList &other);

    DOM_NodeList & operator = (const DOM_NullPtr *val);


    ~DOM_NodeList();


    bool operator == (const DOM_NodeList &other) const;

    bool operator == (const DOM_NullPtr *nullPtr) const;

    bool operator != (const DOM_NodeList &other) const;

    bool operator != (const DOM_NullPtr *nullPtr) const;


    DOM_Node  item(unsigned int index) const;

    unsigned int getLength() const;

protected:
    DOM_NodeList(NodeListImpl *impl);

    friend class DOM_Document;
    friend class DOM_Element;
    friend class DOM_Node;
    friend class DOM_Entity;

};

#endif

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