00001 /*---------------------------------------------------------------------------*\ 00002 * OpenSG * 00003 * * 00004 * * 00005 * Copyright (C) 2000-2002 by the OpenSG Forum * 00006 * * 00007 * www.opensg.org * 00008 * * 00009 * contact: dirk@opensg.org, gerrit.voss@vossg.org, jbehr@zgdv.de * 00010 * * 00011 \*---------------------------------------------------------------------------*/ 00012 /*---------------------------------------------------------------------------*\ 00013 * License * 00014 * * 00015 * This library is free software; you can redistribute it and/or modify it * 00016 * under the terms of the GNU Library General Public License as published * 00017 * by the Free Software Foundation, version 2. * 00018 * * 00019 * This library is distributed in the hope that it will be useful, but * 00020 * WITHOUT ANY WARRANTY; without even the implied warranty of * 00021 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * 00022 * Library General Public License for more details. * 00023 * * 00024 * You should have received a copy of the GNU Library General Public * 00025 * License along with this library; if not, write to the Free Software * 00026 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * 00027 * * 00028 \*---------------------------------------------------------------------------*/ 00029 /*---------------------------------------------------------------------------*\ 00030 * Changes * 00031 * * 00032 * * 00033 * * 00034 * * 00035 * * 00036 * * 00037 \*---------------------------------------------------------------------------*/ 00038 00039 #ifndef _OSGSTRINGTOKENIZER_H_ 00040 #define _OSGSTRINGTOKENIZER_H_ 00041 #ifdef __sgi 00042 #pragma once 00043 #endif 00044 00045 #include <OSGBase.h> 00046 #include <OSGBaseTypes.h> 00047 #include <string> 00048 00049 OSG_BEGIN_NAMESPACE 00050 00051 #ifdef OSG_DOC_FILES_IN_MODULE 00052 00055 #endif 00056 00060 class OSG_BASE_DLLMAPPING StringTokenizer 00061 { 00062 /*========================== PUBLIC =================================*/ 00063 00064 public: 00065 00066 /*---------------------------------------------------------------------*/ 00070 StringTokenizer(std::string &toTokens); 00071 00073 /*---------------------------------------------------------------------*/ 00077 virtual ~StringTokenizer(void); 00078 00080 /*---------------------------------------------------------------------*/ 00084 bool hasNext (void ); 00085 std::string getNext (void ); 00086 void setString (std::string &toTokens); 00087 UInt32 countTokens(void ); 00088 00090 /*========================= PROTECTED ===============================*/ 00091 00092 protected: 00093 00094 /*---------------------------------------------------------------------*/ 00099 /*---------------------------------------------------------------------*/ 00103 void nextTokenPos(std::string::size_type &start, 00104 std::string::size_type &end); 00105 00107 /*---------------------------------------------------------------------*/ 00111 bool _hasNext; 00112 std::string &_tokenString; 00113 std::string _nextToken; 00114 std::string::size_type _currPos; 00115 00117 /*========================== PRIVATE ================================*/ 00118 00119 private: 00120 00122 StringTokenizer(const StringTokenizer &source); 00124 void operator =(const StringTokenizer &source); 00125 }; 00126 00127 OSG_END_NAMESPACE 00128 00129 #define OSGSTRINGTOKENIZER_HEADER_CVSID "@(#)$Id: $" 00130 00131 #include "OSGStringTokenizer.inl" 00132 00133 #endif /* _OSGSTRINGTOKENIZER_H_ */
1.4.3