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IndriTextHandler.hpp

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/*==========================================================================
 * Copyright (c) 2000-2004 Carnegie Mellon University.  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 below), and also available at
 * http://www.lemurproject.org/license.html
 *
 *==========================================================================
*/

#ifndef _INDRITEXTHANDLER_HPP
#define _INDRITEXTHANDLER_HPP

#include "Parser.hpp"
#include "indri/ParsedDocument.hpp"
#include "indri/IndexEnvironment.hpp"

#define DOCIDKEY "docno"

class IndriTextHandler : public TextHandler {

public:
  IndriTextHandler(const string &name, int memory, const Parser* p);
  ~IndriTextHandler();

  char * handleDoc(char * docno);
  void handleEndDoc();
  char * handleWord(char * word, const char* original, PropertyList* list);
  char * handleBeginTag(char* tag, const char* orig, PropertyList* props);
  char * handleEndTag(char* tag, const char* orig, PropertyList* props);

protected:
  IndexEnvironment env;
  ParsedDocument document;
  MetadataPair docid;
  char* curdocno;
  char* docsource;
  int bufsize;
  int docbegin;
  const Parser* parser;
};

#endif

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