00001 /*========================================================================== 00002 * Copyright (c) 2003-2004 University of Massachusetts. 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.lemurproject.org/license.html 00008 * 00009 *========================================================================== 00010 */ 00011 00012 00013 // 00014 // PorterStemmerTransformation 00015 // 00016 // 13 May 2004 -- tds 00017 // 00018 00019 #ifndef INDRI_PORTERSTEMMERTRANSFORMATION_HPP 00020 #define INDRI_PORTERSTEMMERTRANSFORMATION_HPP 00021 00022 #include "indri/Transformation.hpp" 00023 00024 class PorterStemmerTransformation : public Transformation { 00025 private: 00026 ObjectHandler<ParsedDocument>* _handler; 00027 00028 public: 00029 ParsedDocument* transform( ParsedDocument* document ); 00030 00031 void setHandler( ObjectHandler<ParsedDocument>& handler ); 00032 void handle( ParsedDocument* document ); 00033 }; 00034 00035 #endif // INDRI_PORTERSTEMMERTRANSFORMATION_HPP
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