XMLDeleterFor.hpp Source File

00001 /*
00002  * The Apache Software License, Version 1.1

00003  * 

00004  * Copyright (c) 1999-2000 The Apache Software Foundation.  All rights

00005  * reserved.

00006  * 

00007  * Redistribution and use in source and binary forms, with or without

00008  * modification, are permitted provided that the following conditions

00009  * are met:

00010  * 

00011  * 1. Redistributions of source code must retain the above copyright

00012  *    notice, this list of conditions and the following disclaimer. 

00013  * 

00014  * 2. Redistributions in binary form must reproduce the above copyright

00015  *    notice, this list of conditions and the following disclaimer in

00016  *    the documentation and/or other materials provided with the

00017  *    distribution.

00018  * 

00019  * 3. The end-user documentation included with the redistribution,

00020  *    if any, must include the following acknowledgment:  

00021  *       "This product includes software developed by the

00022  *        Apache Software Foundation (http://www.apache.org/)."

00023  *    Alternately, this acknowledgment may appear in the software itself,

00024  *    if and wherever such third-party acknowledgments normally appear.

00025  * 

00026  * 4. The names "Xerces" and "Apache Software Foundation" must

00027  *    not be used to endorse or promote products derived from this

00028  *    software without prior written permission. For written 

00029  *    permission, please contact apache\@apache.org.

00030  * 

00031  * 5. Products derived from this software may not be called "Apache",

00032  *    nor may "Apache" appear in their name, without prior written

00033  *    permission of the Apache Software Foundation.

00034  * 

00035  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED

00036  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES

00037  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

00038  * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR

00039  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

00040  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

00041  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF

00042  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

00043  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,

00044  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT

00045  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

00046  * SUCH DAMAGE.

00047  * ====================================================================

00048  * 

00049  * This software consists of voluntary contributions made by many

00050  * individuals on behalf of the Apache Software Foundation, and was

00051  * originally based on software copyright (c) 1999, International

00052  * Business Machines, Inc., http://www.ibm.com .  For more information

00053  * on the Apache Software Foundation, please see

00054  * <http://www.apache.org/>.

00055  */
00056 
00057 /*
00058  * $Log: XMLDeleterFor.hpp,v $

00059  * Revision 1.2  2000/03/09 22:38:08  abagchi

00060  * Changed copy constructor to make it work on SunOS 5.7

00061  *
00062  * Revision 1.1  2000/03/02 19:54:48  roddey

00063  * This checkin includes many changes done while waiting for the

00064  * 1.1.0 code to be finished. I can't list them all here, but a list is

00065  * available elsewhere.

00066  *
00067  */
00068 
00069 
00070 #if !defined(XMLDELETERFOR_HPP)
00071 #define XMLDELETERFOR_HPP
00072 
00073 #include <util/XercesDefs.hpp>
00074 #include <util/PlatformUtils.hpp>
00075 
00076 
00077 // 
00078 //  For internal use only.
00079 //
00080 //  This class is used by the platform utilities class to support cleanup
00081 //  of global/static data which is lazily created. Since that data is
00082 //  widely spread out, and in higher level DLLs, the platform utilities
00083 //  class cannot know about them directly. So, the code that creates such
00084 //  objects creates an registers a deleter for the object. The platform
00085 //  termination call will iterate the list and delete the objects.
00086 //
00087 template <class T> class XMLDeleterFor : public XMLDeleter
00088 {
00089 public :
00090     // -----------------------------------------------------------------------
00091     //  Constructors and Destructor
00092     // -----------------------------------------------------------------------
00093     XMLDeleterFor(T* const toDelete);
00094     ~XMLDeleterFor();
00095 
00096 
00097 private :
00098     // -----------------------------------------------------------------------
00099     //  Unimplemented constructors and operators
00100     // -----------------------------------------------------------------------
00101     XMLDeleterFor();
00102     XMLDeleterFor(const XMLDeleterFor<T>&);
00103     void operator=(const XMLDeleterFor<T>&);
00104 
00105 
00106     // -----------------------------------------------------------------------
00107     //  Private data members
00108     //
00109     //  fToDelete
00110     //      This is a pointer to the data to destroy
00111     // -----------------------------------------------------------------------
00112     T*  fToDelete;
00113 };
00114 
00115 
00116 #if !defined(XERCES_TMPLSINC)
00117 #include <util/XMLDeleterFor.c>
00118 #endif
00119 
00120 #endif