diff -r 000000000000 -r 1918ee327afb tools/assistant/lib/fulltextsearch/qtokenizer.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/tools/assistant/lib/fulltextsearch/qtokenizer.cpp Mon Jan 11 14:00:40 2010 +0000 @@ -0,0 +1,117 @@ +/**************************************************************************** +** +** Copyright (C) 2003-2006 Ben van Klinken and the CLucene Team. +** All rights reserved. +** +** Portion Copyright (C) 2009 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 +#include + +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 (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 (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 (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