API Docs for SAX and DOM                 XMLEntityHandler.hpp Go to the documentation of this 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: XMLEntityHandler.hpp,v $ 00059 * Revision 1.7 2000/03/02 19:54:25 roddey 00060 * This checkin includes many changes done while waiting for the 00061 * 1.1.0 code to be finished. I can't list them all here, but a list is 00062 * available elsewhere. 00063 * 00064 * Revision 1.6 2000/02/24 20:00:23 abagchi 00065 * Swat for removing Log from API docs 00066 * 00067 * Revision 1.5 2000/02/16 21:42:58 aruna1 00068 * API Doc++ summary changes in 00069 * 00070 * Revision 1.4 2000/02/15 01:21:31 roddey 00071 * Some initial documentation improvements. More to come... 00072 * 00073 * Revision 1.3 2000/02/06 07:47:48 rahulj 00074 * Year 2K copyright swat. 00075 * 00076 * Revision 1.2 1999/12/15 19:46:28 roddey 00077 * Got rid of redundant 'const' on bool return value. Some compilers choke on this 00078 * and its not useful anyway. 00079 * 00080 * Revision 1.1.1.1 1999/11/09 01:08:33 twl 00081 * Initial checkin 00082 * 00083 * Revision 1.2 1999/11/08 20:44:38 rahul 00084 * Swat for adding in Product name and CVS comment log variable. 00085 * 00086 */ 00087 00088 00089 #if !defined(XMLENTITYHANDLER_HPP) 00090 #define XMLENTITYHANDLER_HPP 00091 00092 #include <util/XercesDefs.hpp> 00093 00094 class InputSource; 00095 class XMLBuffer; 00096 00097 00108 class XMLEntityHandler 00109 { 00110 public: 00111 // ----------------------------------------------------------------------- 00112 // Constructors are hidden, only the virtual destructor is exposed 00113 // ----------------------------------------------------------------------- 00114 00117 00121 virtual ~XMLEntityHandler() 00122 { 00123 } 00125 00126 00127 // ----------------------------------------------------------------------- 00128 // The virtual entity handler interface 00129 // ----------------------------------------------------------------------- 00132 00139 virtual void endInputSource(const InputSource& inputSource) = 0; 00140 00152 virtual bool expandSystemId 00153 ( 00154 const XMLCh* const systemId 00155 , XMLBuffer& toFill 00156 ) = 0; 00157 00163 virtual void resetEntities() = 0; 00164 00173 virtual InputSource* resolveEntity 00174 ( 00175 const XMLCh* const publicId 00176 , const XMLCh* const systemId 00177 ) = 0; 00178 00185 virtual void startInputSource(const InputSource& inputSource) = 0; 00187 00188 00189 protected : 00190 // ----------------------------------------------------------------------- 00191 // Hidden Constructors 00192 // ----------------------------------------------------------------------- 00195 00199 XMLEntityHandler() 00200 { 00201 } 00203 00204 00205 00206 private: 00207 // ----------------------------------------------------------------------- 00208 // Unimplemented constructors and destructor 00209 // ----------------------------------------------------------------------- 00210 XMLEntityHandler(const XMLEntityHandler&); 00211 void operator=(const XMLEntityHandler&); 00212 }; 00213 00214 #endif

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