00001 /*========================================================================== 00002 * Copyright (c) 2001 Carnegie Mellon University. All Rights Reserved. 00003 * 00004 * Use of the Lemur Toolkit for Language Modeling and Information Retrieval 00005 * is subject to the terms of the software license set forth in the LICENSE 00006 * file included with this software, and also available at 00007 * http://www.cs.cmu.edu/~lemur/license.html 00008 * 00009 *========================================================================== 00010 */ 00011 #include "TextHandler.hpp" 00012 00013 #ifndef _STEMMER_HPP 00014 #define _STEMMER_HPP 00015 00016 00021 00022 class Stemmer : public TextHandler { 00023 00024 public: 00025 00026 virtual char * handleWord(char * word) { 00027 if (word != NULL) { 00028 stemWord(word); 00029 } 00030 return word; 00031 } 00032 00035 virtual void stemWord(char * word) = 0; 00036 00037 }; 00038 00039 #endif