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* Copyright (c) 1999-2003 The Apache Software Foundation. All rights
* 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
* 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/>.
*/
/*
* $Log$
* Revision 1.7 2004/06/23 22:19:35 neilg
* fix for compilation under gcc 3.5
*
David Abram Cargill
committed
* Revision 1.6 2004/01/29 11:48:46 cargilld
* Code cleanup changes to get rid of various compiler diagnostic messages.
*
* Revision 1.5 2003/05/16 06:01:52 knoaman
* Partial implementation of the configurable memory manager.
*
* Revision 1.4 2003/05/15 19:04:35 knoaman
* Partial implementation of the configurable memory manager.
*
* Revision 1.3 2002/11/04 15:22:04 tng
* C++ Namespace Support.
*
* Revision 1.2 2002/08/21 17:44:59 tng
* [Bug 7087] compiler warnings when using gcc.
*
* Revision 1.1.1.1 2002/02/01 22:22:11 peiyongz
* sane_include
*
* Revision 1.4 2000/03/02 19:54:44 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 1.3 2000/02/24 20:05:25 abagchi
* Swat for removing Log from API docs
*
* Revision 1.2 2000/02/06 07:48:03 rahulj
* Year 2K copyright swat.
*
* Revision 1.1.1.1 1999/11/09 01:04:57 twl
* Initial checkin
*
* Revision 1.2 1999/11/08 20:45:12 rahul
* Swat for adding in Product name and CVS comment log variable.
*
*/
#if !defined(REFARRAY_HPP)
#define REFARRAY_HPP
#include <xercesc/util/PlatformUtils.hpp>
#include <xercesc/util/ArrayIndexOutOfBoundsException.hpp>
#include <xercesc/util/IllegalArgumentException.hpp>
#include <xercesc/util/XMLEnumerator.hpp>
#include <xercesc/framework/MemoryManager.hpp>
template <class TElem> class RefArrayOf : public XMemory
{
public :
// -----------------------------------------------------------------------
// Contructors and Destructor
// -----------------------------------------------------------------------
RefArrayOf
(
const unsigned int size
, MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager);
RefArrayOf
(
TElem* values[]
, const unsigned int size
, MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager);
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RefArrayOf(const RefArrayOf<TElem>& source);
~RefArrayOf();
// -----------------------------------------------------------------------
// Public operators
// -----------------------------------------------------------------------
TElem*& operator[](const unsigned int index);
const TElem* operator[](const unsigned int index) const;
RefArrayOf<TElem>& operator=(const RefArrayOf<TElem>& toAssign);
bool operator==(const RefArrayOf<TElem>& toCompare) const;
bool operator!=(const RefArrayOf<TElem>& toCompare) const;
// -----------------------------------------------------------------------
// Copy operations
// -----------------------------------------------------------------------
unsigned int copyFrom(const RefArrayOf<TElem>& srcArray);
// -----------------------------------------------------------------------
// Getter methods
// -----------------------------------------------------------------------
unsigned int length() const;
TElem** rawData() const;
// -----------------------------------------------------------------------
// Element management methods
// -----------------------------------------------------------------------
void deleteAt(const unsigned int index);
void deleteAllElements();
void resize(const unsigned int newSize);
private :
// -----------------------------------------------------------------------
// Data members
// -----------------------------------------------------------------------
unsigned int fSize;
TElem** fArray;
MemoryManager* fMemoryManager;
};
//
// An enumerator for a reference array. It derives from the basic enumerator
// class, so that value vectors can be generically enumerated.
//
David Abram Cargill
committed
template <class TElem> class RefArrayEnumerator : public XMLEnumerator<TElem>, public XMemory
{
public :
// -----------------------------------------------------------------------
// Constructors and Destructor
// -----------------------------------------------------------------------
RefArrayEnumerator
(
RefArrayOf<TElem>* const toEnum
, const bool adopt = false
);
// -----------------------------------------------------------------------
// Enum interface
// -----------------------------------------------------------------------
bool hasMoreElements() const;
TElem& nextElement();
void Reset();
David Abram Cargill
committed
// -----------------------------------------------------------------------
// Unimplemented constructors and operators
// -----------------------------------------------------------------------
RefArrayEnumerator(const RefArrayEnumerator<TElem>&);
RefArrayEnumerator<TElem>& operator=(const RefArrayEnumerator<TElem>&);
// -----------------------------------------------------------------------
// Data Members
//
// fAdopted
// Indicates whether we have adopted the passed array. If so then
// we delete it when we are destroyed.
//
// fCurIndex
// This is the current index into the array.
//
// fToEnum
// The reference array being enumerated.
// -----------------------------------------------------------------------
bool fAdopted;
unsigned int fCurIndex;
RefArrayOf<TElem>* fToEnum;
};
#if !defined(XERCES_TMPLSINC)
#include <xercesc/util/RefArrayOf.c>
#endif
#endif