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XMLDeleterFor.hpp

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00001 /*
00002  * Copyright 1999-2000,2004 The Apache Software Foundation.
00003  * 
00004  * Licensed under the Apache License, Version 2.0 (the "License");
00005  * you may not use this file except in compliance with the License.
00006  * You may obtain a copy of the License at
00007  * 
00008  *      http://www.apache.org/licenses/LICENSE-2.0
00009  * 
00010  * Unless required by applicable law or agreed to in writing, software
00011  * distributed under the License is distributed on an "AS IS" BASIS,
00012  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00013  * See the License for the specific language governing permissions and
00014  * limitations under the License.
00015  */
00016 
00017 /*
00018  * $Id: XMLDeleterFor.hpp 191054 2005-06-17 02:56:35Z jberry $
00019  */
00020 
00021 
00022 #if !defined(XMLDELETERFOR_HPP)
00023 #define XMLDELETERFOR_HPP
00024 
00025 #include <xercesc/util/XercesDefs.hpp>
00026 #include <xercesc/util/PlatformUtils.hpp>
00027 
00028 XERCES_CPP_NAMESPACE_BEGIN
00029 
00030 //
00031 //  For internal use only.
00032 //
00033 //  This class is used by the platform utilities class to support cleanup
00034 //  of global/static data which is lazily created. Since that data is
00035 //  widely spread out, and in higher level DLLs, the platform utilities
00036 //  class cannot know about them directly. So, the code that creates such
00037 //  objects creates an registers a deleter for the object. The platform
00038 //  termination call will iterate the list and delete the objects.
00039 //
00040 template <class T> class XMLDeleterFor : public XMLDeleter
00041 {
00042 public :
00043     // -----------------------------------------------------------------------
00044     //  Constructors and Destructor
00045     // -----------------------------------------------------------------------
00046     XMLDeleterFor(T* const toDelete);
00047     ~XMLDeleterFor();
00048 
00049 
00050 private :
00051     // -----------------------------------------------------------------------
00052     //  Unimplemented constructors and operators
00053     // -----------------------------------------------------------------------
00054     XMLDeleterFor();
00055     XMLDeleterFor(const XMLDeleterFor<T>&);
00056     XMLDeleterFor<T>& operator=(const XMLDeleterFor<T>&);
00057 
00058 
00059     // -----------------------------------------------------------------------
00060     //  Private data members
00061     //
00062     //  fToDelete
00063     //      This is a pointer to the data to destroy
00064     // -----------------------------------------------------------------------
00065     T*  fToDelete;
00066 };
00067 
00068 XERCES_CPP_NAMESPACE_END
00069 
00070 #if !defined(XERCES_TMPLSINC)
00071 #include <xercesc/util/XMLDeleterFor.c>
00072 #endif
00073 
00074 #endif


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