---

WordDocumentExtractor.hpp

Go to the documentation of this file.

/*==========================================================================
 * Copyright (c) 2003-2004 University of Massachusetts.  All Rights Reserved.
 *
 * Use of the Lemur Toolkit for Language Modeling and Information Retrieval
 * is subject to the terms of the software license set forth in the LICENSE
 * file included with this software, and also available at
 * http://www.lemurproject.org/license.html
 *
 *==========================================================================
*/


//
// WordDocumentExtractor
//
// 14 June 2004 -- tds
//
// Code is based in part on the AutoWord class
// by Poonam Bajaj.
//

#include "lemur-compat.hpp"
#include "indri/Buffer.hpp"
#include "indri/UnparsedDocument.hpp"
#include "Exception.hpp"
#include <string>
#include "indri/DocumentIterator.hpp"

#ifndef INDRI_WORDDOCUMENTEXTRACTOR_HPP
#define INDRI_WORDDOCUMENTEXTRACTOR_HPP
#ifdef WIN32
class WordDocumentExtractor : public DocumentIterator {
  void* _internal;

  Buffer _documentTextBuffer;
  UnparsedDocument _unparsedDocument;
  std::string _documentPath;
  bool _documentWaiting;

  void initialize();
  void uninitialize();
  
public:
  WordDocumentExtractor();
  ~WordDocumentExtractor();

  void open( const std::string& filename );
  UnparsedDocument* nextDocument( );
  void close();
};
#endif
#endif // INDRI_WORDDOCUMENTEXTRACTOR_HPP

---