1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 #include <precomp.h> 29 #include <tokens/tkp2.hxx> 30 31 // NOT FULLY DECLARED SERVICES 32 #include <tools/tkpchars.hxx> 33 #include <tokens/tkpcont2.hxx> 34 35 TokenParse2::TokenParse2() 36 : pChars(0) 37 { 38 } 39 40 void 41 TokenParse2::Start( CharacterSource & i_rSource ) 42 { 43 pChars = &i_rSource; 44 SetStartContext(); 45 } 46 47 bool 48 TokenParse2::GetNextToken() 49 { 50 csv_assert(pChars != 0); 51 52 bool bDone = false; 53 while ( NOT bDone AND NOT pChars->IsFinished() ) 54 { 55 CurrentContext().ReadCharChain(*pChars); 56 bDone = CurrentContext().PassNewToken(); 57 SetCurrentContext(CurrentContext().FollowUpContext()); 58 } 59 return bDone; 60 } 61 62 63