BowTextHandler.cpp

Go to the documentation of this file.

// Copyright 2002-2013 CEA LIST
// SPDX-FileCopyrightText: 2022 CEA LIST <gael.de-chalendar@cea.fr>
//
// SPDX-License-Identifier: MIT
 
/***************************************************************************
 *   Copyright (C) 2004-2012 by CEA LIST                              *
 *                                                                         *
 ***************************************************************************/
#include "BowTextHandler.h"
 
#include "linguisticProcessing/common/BagOfWords/bowBinaryReaderWriter.h"
 
using namespace std;
using namespace Lima::Common::BagOfWords;
 
namespace Lima
{
 
namespace LinguisticProcessing
{
 
BowTextHandler::BowTextHandler()
    : AbstractTextualAnalysisHandler(),m_bowstream(0),m_writer(0),m_bowtext()
{
}
 
 
BowTextHandler::~BowTextHandler()
{
  if (m_writer!=0) {
    delete m_writer;
  }
  if (m_bowstream!=0) {
    delete m_bowstream;
  }
}
 
Common::BagOfWords::BoWText& BowTextHandler::getBowText()
{
  return m_bowtext;
}
 
 
void BowTextHandler::endAnalysis()
{
  m_writer->endAnalysis();
  istringstream in(m_bowstream->str());
  BoWBinaryReader reader;
  reader.readHeader(in);
  reader.readBoWText(in,m_bowtext);
 
  // Insertion du bowtext au handler de contenu et de structure
  set_LastContentId(get_LastContentId()+1);
  CONTENT_ID contentId=get_LastContentId();
  ContentHandler< BoWText >::addContent(contentId,m_bowtext);
  Node node("BOW_TEXT_NAME2",
            1,
            1,
            contentId,
            2,
            "",
            "text",
            "bow",
            "bow",
            0,
            0,
            0,
            0
           );
  add_Node(node);
}
 
 
void BowTextHandler::startAnalysis()
{
  m_bowtext.clear();
  if (m_bowstream!=0) {
    delete m_bowstream;
    m_bowstream=0;
  }
  //if (m_writer!=0) {
  //  delete m_writer;
  //  m_writer=0;
  //}
  if (m_writer == nullptr){
    m_writer=new BowTextWriter();
  }
  m_bowstream=new std::ostringstream();
  //m_writer=new BowTextWriter();
  m_writer->setOut(m_bowstream);
  m_writer->startAnalysis();
//    set_LastStructureId(1);
}
 
void BowTextHandler::handle(const char* buf, int length)
{
  m_writer->handle(buf,length);
}
 
void BowTextHandler::endDocument()
{
}
 
void BowTextHandler::startDocument(const Common::Misc::GenericDocumentProperties&)
{
}
 
void BowTextHandler::startNode( const std::string& /*elementName*/, bool /*forIndexing*/ )
{
}
 
void BowTextHandler::endNode(const Common::Misc::GenericDocumentProperties& /*props*/)
{
}
 
}
 
}