00001 #ifndef _ACSALARMSTR_X_H 00002 #define _ACSALARMSTR_X_H 00003 /******************************************************************************* 00004 * ALMA - Atacama Large Millimiter Array 00005 * (c) Associated Universities Inc., 2002 00006 * (c) European Southern Observatory, 2002 00007 * Copyright by ESO (in the framework of the ALMA collaboration) 00008 * and Cosylab 2002, All rights reserved 00009 * 00010 * This library is free software; you can redistribute it and/or 00011 * modify it under the terms of the GNU Lesser General Public 00012 * License as published by the Free Software Foundation; either 00013 * version 2.1 of the License, or (at your option) any later version. 00014 * 00015 * This library is distributed in the hope that it will be useful, 00016 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00017 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00018 * Lesser General Public License for more details. 00019 * 00020 * You should have received a copy of the GNU Lesser General Public 00021 * License along with this library; if not, write to the Free Software 00022 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00023 * 00024 * "@(#) $Id: acsalarmStrX.h,v 1.1 2010/04/27 12:06:51 htischer Exp $" 00025 * 00026 * who when what 00027 * -------- -------- ---------------------------------------------- 00028 * sharring 11/16/04 created 00029 */ 00030 00031 #include <xercesc/util/XercesDefs.hpp> 00032 #include <xercesc/util/XMLString.hpp> 00033 00034 #ifndef __cplusplus 00035 #error This is a C++ include file and cannot be used from plain C 00036 #endif 00037 00038 #if defined(XERCES_NEW_IOSTREAMS) 00039 #include <iostream> 00040 #else 00041 #include <iostream.h> 00042 #endif 00043 00044 namespace acsalarm { 00045 00046 //using XERCES_CPP_NAMESPACE_QUALIFIER XMLString; 00047 00048 // --------------------------------------------------------------------------- 00049 // This is a simple class that lets us do easy (though not terribly efficient) 00050 // trancoding of XMLCh data to local code page for display. 00051 // --------------------------------------------------------------------------- 00052 class StrX 00053 { 00054 public : 00055 00056 // ----------------------------------------------------------------------- 00057 // Constructors and Destructor 00058 // ----------------------------------------------------------------------- 00059 StrX(const char* const toTranscode) 00060 { 00061 // Call the private transcoding method 00062 fUnicodeForm = XERCES_CPP_NAMESPACE::XMLString::transcode(toTranscode); 00063 fLocalForm = XERCES_CPP_NAMESPACE::XMLString::transcode(fUnicodeForm); 00064 } 00065 00066 StrX(const XMLCh * const toTranscode) 00067 { 00068 // Call the private transcoding method 00069 fLocalForm = XERCES_CPP_NAMESPACE::XMLString::transcode(toTranscode); 00070 fUnicodeForm = XERCES_CPP_NAMESPACE::XMLString::transcode(fLocalForm); 00071 } 00072 00073 ~StrX() 00074 { 00075 if(NULL != fLocalForm) { 00076 XERCES_CPP_NAMESPACE::XMLString::release(&fLocalForm); 00077 } 00078 if(NULL != fUnicodeForm) { 00079 XERCES_CPP_NAMESPACE::XMLString::release(&fUnicodeForm); 00080 } 00081 } 00082 00083 00084 // ----------------------------------------------------------------------- 00085 // Getter methods 00086 // ----------------------------------------------------------------------- 00087 const char* localForm() const 00088 { 00089 return fLocalForm; 00090 } 00091 00092 const XMLCh* unicodeForm() const 00093 { 00094 return fUnicodeForm; 00095 } 00096 00097 00098 private : 00099 00100 // ----------------------------------------------------------------------- 00101 // Private data members 00102 // 00103 // fLocalForm 00104 // This is the local code page form of the string. 00105 // ----------------------------------------------------------------------- 00106 char* fLocalForm; 00107 XMLCh* fUnicodeForm; 00108 }; 00109 00110 inline XERCES_STD_QUALIFIER ostream& operator<<(std::ostream& target, const acsalarm::StrX& toDump) 00111 { 00112 if(NULL != toDump.localForm()) { 00113 target << toDump.localForm(); 00114 } 00115 else if(NULL != toDump.unicodeForm()) { 00116 target << toDump.unicodeForm(); 00117 } 00118 return target; 00119 } 00120 } 00121 00122 #endif
1.7.0