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 #if !defined(TRANSENAMEMAP_HPP)
00059 #define TRANSENAMEMAP_HPP
00060
00061 #include <util/TransService.hpp>
00062 #include <util/XMLString.hpp>
00063
00064 //
00065 // This class is really private to the TransService class. However, some
00066 // compilers are too dumb to allow us to hide this class there in the Cpp
00067 // file that uses it.
00068 //
00069 class ENameMap
00070 {
00071 public :
00072 // -----------------------------------------------------------------------
00073 // Destructor
00074 // -----------------------------------------------------------------------
00075 ~ENameMap()
00076 {
00077 delete [] fEncodingName;
00078 }
00079
00080
00081
00082 // -----------------------------------------------------------------------
00083 // Virtual factory method
00084 // -----------------------------------------------------------------------
00085 virtual XMLTranscoder* makeNew
00086 (
00087 const unsigned int blockSize
00088 ) const = 0;
00089
00090
00091 // -----------------------------------------------------------------------
00092 // Getter methods
00093 // -----------------------------------------------------------------------
00094 const XMLCh* getKey() const
00095 {
00096 return fEncodingName;
00097 }
00098
00099
00100 protected :
00101 // -----------------------------------------------------------------------
00102 // Hidden constructors
00103 // -----------------------------------------------------------------------
00104 ENameMap(const XMLCh* const encodingName) :
00105
00106 fEncodingName(XMLString::replicate(encodingName))
00107 {
00108 }
00109
00110
00111 private :
00112 // -----------------------------------------------------------------------
00113 // Unimplemented constructors and operators
00114 // -----------------------------------------------------------------------
00115 ENameMap();
00116 ENameMap(const ENameMap&);
00117 void operator=(const ENameMap&);
00118
00119
00120 // -----------------------------------------------------------------------
00121 // Private data members
00122 //
00123 // fEncodingName
00124 // This is the encoding name for the transcoder that is controlled
00125 // by this map instance.
00126 // -----------------------------------------------------------------------
00127 XMLCh* fEncodingName;
00128 };
00129
00130
00131 template <class TType> class ENameMapFor : public ENameMap
00132 {
00133 public :
00134 // -----------------------------------------------------------------------
00135 // Constructors and Destructor
00136 // -----------------------------------------------------------------------
00137 ENameMapFor(const XMLCh* const encodingName);
00138 ~ENameMapFor();
00139
00140
00141 // -----------------------------------------------------------------------
00142 // Implementation of virtual factory method
00143 // -----------------------------------------------------------------------
00144 virtual XMLTranscoder* makeNew(const unsigned int blockSize) const;
00145
00146
00147 private :
00148 // -----------------------------------------------------------------------
00149 // Unimplemented constructors and operators
00150 // -----------------------------------------------------------------------
00151 ENameMapFor();
00152 ENameMapFor(const ENameMapFor<TType>&);
00153 void operator=(const ENameMapFor<TType>&);
00154 };
00155
00156
00157 template <class TType> class EEndianNameMapFor : public ENameMap
00158 {
00159 public :
00160 // -----------------------------------------------------------------------
00161 // Constructors and Destructor
00162 // -----------------------------------------------------------------------
00163 EEndianNameMapFor(const XMLCh* const encodingName, const bool swapped);
00164 ~EEndianNameMapFor();
00165
00166
00167 // -----------------------------------------------------------------------
00168 // Implementation of virtual factory method
00169 // -----------------------------------------------------------------------
00170 virtual XMLTranscoder* makeNew(const unsigned int blockSize) const;
00171
00172
00173 private :
00174 // -----------------------------------------------------------------------
00175 // Unimplemented constructors and operators
00176 // -----------------------------------------------------------------------
00177 EEndianNameMapFor(const EEndianNameMapFor<TType>&);
00178 void operator=(const EEndianNameMapFor<TType>&);
00179
00180
00181 // -----------------------------------------------------------------------
00182 // Private data members
00183 //
00184 // fSwapped
00185 // Indicates whether the endianess of the encoding is opposite of
00186 // that of the local host.
00187 // -----------------------------------------------------------------------
00188 bool fSwapped;
00189 };
00190
00191
00192 #if !defined(XERCES_TMPLSINC)
00193 #include <util/TransENameMap.c>
00194 #endif
00195
00196 #endif