/**************************************************************************** | |
** | |
** Copyright (C) 2003-2006 Ben van Klinken and the CLucene Team. | |
** All rights reserved. | |
** | |
** Portion Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). | |
** All rights reserved. | |
** | |
** This file may be used under the terms of the GNU Lesser General Public | |
** License version 2.1 as published by the Free Software Foundation and | |
** appearing in the file LICENSE.LGPL included in the packaging of this file. | |
** Please review the following information to ensure the GNU Lesser General | |
** Public License version 2.1 requirements will be met: | |
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. | |
** | |
****************************************************************************/ | |
#include "qtokenizer_p.h" | |
#include "qclucene_global_p.h" | |
#include <CLucene.h> | |
#include <CLucene/analysis/AnalysisHeader.h> | |
QT_BEGIN_NAMESPACE | |
QCLuceneTokenizer::QCLuceneTokenizer() | |
: QCLuceneTokenStream() | |
{ | |
// nothing todo | |
} | |
QCLuceneTokenizer::QCLuceneTokenizer(const QCLuceneReader &reader) | |
: QCLuceneTokenStream() | |
, reader(reader) | |
{ | |
// nothing todo | |
} | |
QCLuceneTokenizer::~QCLuceneTokenizer() | |
{ | |
close(); | |
} | |
void QCLuceneTokenizer::close() | |
{ | |
d->tokenStream->close(); | |
} | |
bool QCLuceneTokenizer::next(QCLuceneToken &token) | |
{ | |
return d->tokenStream->next(token.d->token); | |
} | |
QCLuceneStandardTokenizer::QCLuceneStandardTokenizer(const QCLuceneReader &reader) | |
: QCLuceneTokenizer(reader) | |
{ | |
d->tokenStream = | |
new lucene::analysis::standard::StandardTokenizer(reader.d->reader); | |
} | |
QCLuceneStandardTokenizer::~QCLuceneStandardTokenizer() | |
{ | |
// nothing todo | |
} | |
bool QCLuceneStandardTokenizer::readApostrophe(const QString &string, | |
QCLuceneToken &token) | |
{ | |
lucene::analysis::standard::StandardTokenizer *stdTokenizer = | |
static_cast<lucene::analysis::standard::StandardTokenizer*> (d->tokenStream); | |
if (stdTokenizer == 0) | |
return false; | |
TCHAR* value = QStringToTChar(string); | |
lucene::util::StringBuffer buffer(value); | |
bool retValue = stdTokenizer->ReadApostrophe(&buffer, token.d->token); | |
delete [] value; | |
return retValue; | |
} | |
bool QCLuceneStandardTokenizer::readAt(const QString &string, QCLuceneToken &token) | |
{ | |
lucene::analysis::standard::StandardTokenizer *stdTokenizer = | |
static_cast<lucene::analysis::standard::StandardTokenizer*> (d->tokenStream); | |
if (stdTokenizer == 0) | |
return false; | |
TCHAR* value = QStringToTChar(string); | |
lucene::util::StringBuffer buffer(value); | |
bool retValue = stdTokenizer->ReadAt(&buffer, token.d->token); | |
delete [] value; | |
return retValue; | |
} | |
bool QCLuceneStandardTokenizer::readCompany(const QString &string, | |
QCLuceneToken &token) | |
{ | |
lucene::analysis::standard::StandardTokenizer *stdTokenizer = | |
static_cast<lucene::analysis::standard::StandardTokenizer*> (d->tokenStream); | |
if (stdTokenizer == 0) | |
return false; | |
TCHAR* value = QStringToTChar(string); | |
lucene::util::StringBuffer buffer(value); | |
bool retValue = stdTokenizer->ReadCompany(&buffer, token.d->token); | |
delete [] value; | |
return retValue; | |
} | |
QT_END_NAMESPACE |