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: RefArrayOf.hpp,v $ 00059 * Revision 1.1 2002/05/11 21:08:37 bhavani 00060 * CR#CR062582# adding xercesc 1.7 file 00061 * 00062 * Revision 1.1.1.1 2002/02/01 22:22:11 peiyongz 00063 * sane_include 00064 * 00065 * Revision 1.4 2000/03/02 19:54:44 roddey 00066 * This checkin includes many changes done while waiting for the 00067 * 1.1.0 code to be finished. I can't list them all here, but a list is 00068 * available elsewhere. 00069 * 00070 * Revision 1.3 2000/02/24 20:05:25 abagchi 00071 * Swat for removing Log from API docs 00072 * 00073 * Revision 1.2 2000/02/06 07:48:03 rahulj 00074 * Year 2K copyright swat. 00075 * 00076 * Revision 1.1.1.1 1999/11/09 01:04:57 twl 00077 * Initial checkin 00078 * 00079 * Revision 1.2 1999/11/08 20:45:12 rahul 00080 * Swat for adding in Product name and CVS comment log variable. 00081 * 00082 */ 00083 00084 00085 #if !defined(REFARRAY_HPP) 00086 #define REFARRAY_HPP 00087 00088 #include <xercesc/util/XercesDefs.hpp> 00089 #include <xercesc/util/ArrayIndexOutOfBoundsException.hpp> 00090 #include <xercesc/util/IllegalArgumentException.hpp> 00091 #include <xercesc/util/XMLEnumerator.hpp> 00092 00093 00094 template <class TElem> class RefArrayOf 00095 { 00096 public : 00097 // ----------------------------------------------------------------------- 00098 // Contructors and Destructor 00099 // ----------------------------------------------------------------------- 00100 RefArrayOf(const unsigned int size); 00101 RefArrayOf(TElem* values[], const unsigned int size); 00102 RefArrayOf(const RefArrayOf<TElem>& source); 00103 ~RefArrayOf(); 00104 00105 00106 // ----------------------------------------------------------------------- 00107 // Public operators 00108 // ----------------------------------------------------------------------- 00109 TElem*& operator[](const unsigned int index); 00110 const TElem* operator[](const unsigned int index) const; 00111 RefArrayOf<TElem>& operator=(const RefArrayOf<TElem>& toAssign); 00112 bool operator==(const RefArrayOf<TElem>& toCompare) const; 00113 bool operator!=(const RefArrayOf<TElem>& toCompare) const; 00114 00115 00116 // ----------------------------------------------------------------------- 00117 // Copy operations 00118 // ----------------------------------------------------------------------- 00119 unsigned int copyFrom(const RefArrayOf<TElem>& srcArray); 00120 00121 00122 // ----------------------------------------------------------------------- 00123 // Getter methods 00124 // ----------------------------------------------------------------------- 00125 unsigned int length() const; 00126 TElem** rawData() const; 00127 00128 00129 // ----------------------------------------------------------------------- 00130 // Element management methods 00131 // ----------------------------------------------------------------------- 00132 void deleteAt(const unsigned int index); 00133 void deleteAllElements(); 00134 void resize(const unsigned int newSize); 00135 00136 00137 private : 00138 // ----------------------------------------------------------------------- 00139 // Data members 00140 // ----------------------------------------------------------------------- 00141 unsigned int fSize; 00142 TElem** fArray; 00143 }; 00144 00145 00146 // 00147 // An enumerator for a reference array. It derives from the basic enumerator 00148 // class, so that value vectors can be generically enumerated. 00149 // 00150 template <class TElem> class RefArrayEnumerator : public XMLEnumerator<TElem> 00151 { 00152 public : 00153 // ----------------------------------------------------------------------- 00154 // Constructors and Destructor 00155 // ----------------------------------------------------------------------- 00156 RefArrayEnumerator 00157 ( 00158 RefArrayOf<TElem>* const toEnum 00159 , const bool adopt = false 00160 ); 00161 ~RefArrayEnumerator(); 00162 00163 00164 // ----------------------------------------------------------------------- 00165 // Enum interface 00166 // ----------------------------------------------------------------------- 00167 bool hasMoreElements() const; 00168 TElem& nextElement(); 00169 void Reset(); 00170 00171 00172 private : 00173 // ----------------------------------------------------------------------- 00174 // Data Members 00175 // 00176 // fAdopted 00177 // Indicates whether we have adopted the passed array. If so then 00178 // we delete it when we are destroyed. 00179 // 00180 // fCurIndex 00181 // This is the current index into the array. 00182 // 00183 // fToEnum 00184 // The reference array being enumerated. 00185 // ----------------------------------------------------------------------- 00186 bool fAdopted; 00187 unsigned int fCurIndex; 00188 RefArrayOf<TElem>* fToEnum; 00189 }; 00190 00191 00192 #if !defined(XERCES_TMPLSINC) 00193 #include <xercesc/util/RefArrayOf.c> 00194 #endif 00195 00196 #endif