jsonparser.hpp

00001 /*
00002 Copyright © 2010  julien lopez
00003 
00004 This file is part of QExtend.
00005 
00006 QExtend is free software: you can redistribute it and/or modify
00007 it under the terms of the GNU General Public License as published by
00008 the Free Software Foundation, either version 3 of the License, or
00009 any later version.
00010 
00011 QExtend is distributed in the hope that it will be useful,
00012 but WITHOUT ANY WARRANTY; without even the implied warranty of
00013 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00014 GNU General Public License for more details.
00015 
00016 You should have received a copy of the GNU General Public License
00017 along with QExtend.  If not, see <http://www.gnu.org/licenses/>.
00018 */
00019 
00020 #ifndef QEXTEND_JSONPARSER_HPP
00021 #define QEXTEND_JSONPARSER_HPP
00022 
00023 
00024 #include <Core/qextend_global>
00025 #include <QtCore/QVariant>
00026 
00027 namespace QExtend
00028 {
00029 
00030 
00032 
00034 
00045 class QEXTEND_EXPORT JsonParser
00046 {
00047 
00048 protected:
00049     QString     m_lastError;
00052     static QList<QChar> caractereEvitementDebut;
00055     static QList<QChar> caractereEvitementFin;
00060 
00061    
00062     
00064 
00073     QVariantMap parseObject( QString object, bool *ok );
00074 
00075    
00076     
00078    
00079     
00081 
00092     QVariantMap parsePair( const QString& value, bool *ok );
00093 
00094    
00095     
00097    
00098     
00100 
00110     QVariant parseValue( QString valeur, bool *ok );
00111 
00112    
00113     
00115    
00116     
00118 
00127     QVariantList parseArray( QString array, bool *ok );
00128 
00129    
00130     
00132    
00133     
00135 
00142     QVariant parseNumber( const QString& value, bool *ok );
00143 
00144    
00145     
00147    
00148     
00150 
00157     static QStringList split(QString string, QChar separator);
00158 
00159 public:
00160     JsonParser();
00161 
00162    
00163     
00165    
00166     
00168 
00177     QVariantMap parse(const QString &jsonData, bool *ok = 0);
00178 
00179    
00180     
00182    
00183     
00185 
00192     QString lastError() const;
00193 
00194    
00195     
00197    
00198     
00200 
00207     void clearLastError();
00208 };
00209 
00210 }
00211 
00212 #endif // QEXTEND_JSONPARSER_HPP