1 /****************************************************************************

     2 **

     3 ** Copyright (C) 2003-2006 Ben van Klinken and the CLucene Team.

     4 ** All rights reserved.

     5 **

     6 ** Portion Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

     7 ** All rights reserved.

     8 **

     9 ** This file may be used under the terms of the GNU Lesser General Public

    10 ** License version 2.1 as published by the Free Software Foundation and

    11 ** appearing in the file LICENSE.LGPL included in the packaging of this file.

    12 ** Please review the following information to ensure the GNU Lesser General

    13 ** Public License version 2.1 requirements will be met:

    14 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

    15 **

    16 ****************************************************************************/

    17 

    18 #include "qtoken_p.h"

    19 #include "qclucene_global_p.h"

    20 

    21 #include <CLucene.h>

    22 #include <CLucene/analysis/AnalysisHeader.h>

    23 

    24 QT_BEGIN_NAMESPACE

    25 

    26 QCLuceneTokenPrivate::QCLuceneTokenPrivate()

    27     : QSharedData()

    28 {

    29     token = 0;

    30     deleteCLuceneToken = true;

    31 }

    32 

    33 QCLuceneTokenPrivate::QCLuceneTokenPrivate(const QCLuceneTokenPrivate &other)

    34     : QSharedData()

    35 {

    36     token = _CL_POINTER(other.token);

    37     deleteCLuceneToken = other.deleteCLuceneToken;

    38 }

    39 

    40 QCLuceneTokenPrivate::~QCLuceneTokenPrivate()

    41 {

    42     if (deleteCLuceneToken)

    43         _CLDECDELETE(token);

    44 }

    45 

    46 

    47 QCLuceneToken::QCLuceneToken()

    48     : d(new QCLuceneTokenPrivate())

    49     , tokenText(0)

    50     , tokenType(0)

    51 {

    52     d->token = new lucene::analysis::Token();

    53 }

    54 

    55 QCLuceneToken::QCLuceneToken(const QString &text, qint32 startOffset, 

    56                              qint32 endOffset, const QString &defaultTyp)

    57     : d(new QCLuceneTokenPrivate())

    58     , tokenText(QStringToTChar(text))

    59     , tokenType(QStringToTChar(defaultTyp))

    60 {

    61     d->token = new lucene::analysis::Token(tokenText, int32_t(startOffset), 

    62         int32_t(endOffset), tokenType);

    63 }

    64 

    65 QCLuceneToken::~QCLuceneToken()

    66 {

    67     delete [] tokenText;

    68     delete [] tokenType;

    69 }

    70 

    71 quint32 QCLuceneToken::bufferLength() const

    72 {

    73     return quint32(d->token->bufferLength());

    74 }

    75 

    76 void QCLuceneToken::growBuffer(quint32 size)

    77 {

    78     d->token->growBuffer(size_t(size));

    79 }

    80 

    81 qint32 QCLuceneToken::positionIncrement() const

    82 {

    83     return qint32(d->token->getPositionIncrement());

    84 }

    85 

    86 void QCLuceneToken::setPositionIncrement(qint32 positionIncrement)

    87 {

    88     d->token->setPositionIncrement(int32_t(positionIncrement));

    89 }

    90 

    91 QString QCLuceneToken::termText() const

    92 {

    93     return TCharToQString(d->token->termText());

    94 }

    95 

    96 void QCLuceneToken::setTermText(const QString &text)

    97 {

    98     delete [] tokenText;

    99     tokenText = QStringToTChar(text);

   100     d->token->setText(tokenText);

   101 }

   102 

   103 quint32 QCLuceneToken::termTextLength() const

   104 {

   105     return quint32(d->token->termTextLength());

   106 }

   107 

   108 void QCLuceneToken::resetTermTextLength() const

   109 {

   110     d->token->resetTermTextLen();

   111 }

   112 

   113 qint32 QCLuceneToken::startOffset() const

   114 {

   115     return quint32(d->token->startOffset());

   116 }

   117 

   118 void QCLuceneToken::setStartOffset(qint32 value)

   119 {

   120     d->token->setStartOffset(int32_t(value));

   121 }

   122 

   123 qint32 QCLuceneToken::endOffset() const

   124 {

   125     return quint32(d->token->endOffset());

   126 }

   127 

   128 void QCLuceneToken::setEndOffset(qint32 value)

   129 {

   130     d->token->setEndOffset(int32_t(value));

   131 }

   132 

   133 QString QCLuceneToken::type() const

   134 {

   135     return TCharToQString(d->token->type());

   136 }

   137 

   138 void QCLuceneToken::setType(const QString &type)

   139 {

   140     delete [] tokenType;

   141     tokenType = QStringToTChar(type);

   142     d->token->setType(tokenType);

   143 }

   144 

   145 QString QCLuceneToken::toString() const

   146 {

   147     return TCharToQString(d->token->toString());

   148 }

   149 

   150 QT_END_NAMESPACE