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/****************************************************************************
**
** 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.
**
****************************************************************************/
#ifndef QTOKENSTREAM_P_H
#define QTOKENSTREAM_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists for the convenience
// of the help generator tools. This header file may change from version
// to version without notice, or even be removed.
//
// We mean it.
//
#include "qtoken_p.h"
#include "qclucene_global_p.h"
#include <QtCore/QString>
#include <QtCore/QSharedDataPointer>
#include <QtCore/QSharedData>
CL_NS_DEF(analysis)
class TokenStream;
CL_NS_END
CL_NS_USE(analysis)
QT_BEGIN_NAMESPACE
class QCLuceneAnalyzer;
class QCLuceneTokenizer;
class QCLuceneStopAnalyzer;
class QCLuceneSimpleAnalyzer;
class QCLuceneKeywordAnalyzer;
class QCLuceneStandardAnalyzer;
class QCLuceneWhitespaceAnalyzer;
class QCLucenePerFieldAnalyzerWrapper;
class QHELP_EXPORT QCLuceneTokenStreamPrivate : public QSharedData
{
public:
QCLuceneTokenStreamPrivate();
QCLuceneTokenStreamPrivate(const QCLuceneTokenStreamPrivate &other);
~QCLuceneTokenStreamPrivate();
TokenStream *tokenStream;
bool deleteCLuceneTokenStream;
private:
QCLuceneTokenStreamPrivate &operator=(const QCLuceneTokenStreamPrivate &other);
};
class QHELP_EXPORT QCLuceneTokenStream
{
public:
virtual ~QCLuceneTokenStream();
void close();
bool next(QCLuceneToken &token);
protected:
friend class QCLuceneAnalyzer;
friend class QCLuceneTokenizer;
friend class QCLuceneStopAnalyzer;
friend class QCLuceneSimpleAnalyzer;
friend class QCLuceneKeywordAnalyzer;
friend class QCLuceneStandardAnalyzer;
friend class QCLuceneWhitespaceAnalyzer;
friend class QCLucenePerFieldAnalyzerWrapper;
QSharedDataPointer<QCLuceneTokenStreamPrivate> d;
private:
QCLuceneTokenStream();
};
QT_END_NAMESPACE
#endif // QTOKENSTREAM_P_H
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