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 #ifndef ADC_TOKEN2_HXX 29 #define ADC_TOKEN2_HXX 30 31 // USED SERVICES 32 // BASE CLASSES 33 // COMPONENTS 34 // PARAMETRS 35 36 37 38 /** This is the interface for parser classes, which get a sequence of Token s from 39 a text. 40 41 Start() starts to parse the text from the given i_rSource. 42 GetNextToken() returns a Token on the heap as long as there are 43 still characters in the text left. The last time GetNextToken() 44 returns NULL. 45 46 The algorithms for parsing tokens from the text are an issue of 47 the derived classes. 48 */ 49 class TextToken 50 { 51 public: 52 // LIFECYCLE 53 virtual ~TextToken() {} 54 55 56 // INQUIRY 57 virtual const char* Text() const = 0; 58 }; 59 60 61 #endif 62 63 64