QJson::Parser Class Reference

Main class used to convert JSON data to QVariant objects. More...

#include <parser.h>

Public Member Functions
	Parser ()
QVariant	parse (QIODevice *io, bool *ok=0)
	Read JSON string from the I/O Device and converts it to a QVariant object. More...
QVariant	parse (const QByteArray &jsonData, bool *ok=0)
	This is a method provided for convenience. More...
QString	errorString () const
	This method returns the error message. More...
int	errorLine () const
	This method returns line number where the error occurred. More...
void	allowSpecialNumbers (bool allowSpecialNumbers)
	Sets whether special numbers (Infinity, -Infinity, NaN) are allowed as an extension to the standard. More...
bool	specialNumbersAllowed () const

Detailed Description

Main class used to convert JSON data to QVariant objects.

Definition at line 40 of file parser.h.

Constructor & Destructor Documentation

Parser::Parser

(

)

Definition at line 64 of file parser.cpp.

References TTK_INIT_PRIVATE.

Member Function Documentation

void QJson::Parser::allowSpecialNumbers

(

bool

allowSpecialNumbers

)

Sets whether special numbers (Infinity, -Infinity, NaN) are allowed as an extension to the standard.

Parameters

allowSpecialNumbers

new value of whether special numbers are allowed

See also

specialNumbersAllowed

Definition at line 135 of file parser.cpp.

References TTK_D.

int Parser::errorLine

(

)

const

This method returns line number where the error occurred.

Returns

the line number where the error occurred

See also

errorString

Definition at line 129 of file parser.cpp.

References TTK_D.

QString Parser::errorString

(

)

const

This method returns the error message.

Returns

a QString object containing the error message of the last parse operation

See also

errorLine

Definition at line 123 of file parser.cpp.

References TTK_D.

Referenced by QJson::ParserRunnable::run().

QVariant Parser::parse	(	QIODevice *	io,
		bool *	ok = 0
	)

Read JSON string from the I/O Device and converts it to a QVariant object.

Parameters

io	Input output device
ok	if a conversion error occurs, *ok is set to false; otherwise *ok is set to true.

Returns

a QVariant object generated from the JSON string

Definition at line 69 of file parser.cpp.

References TTK_D.

Referenced by MusicKGQueryPlaylistRequest::downloadDetailsFinished(), MusicKWQueryPlaylistRequest::downloadDetailsFinished(), MusicWYQueryPlaylistRequest::downloadDetailsFinished(), MusicDJRadioProgramCategoryRequest::downloadDetailsFinished(), MusicMVRadioCategoryRequest::downLoadFinished(), MusicMVRadioProgramRequest::downLoadFinished(), MusicKWDownLoadTextRequest::downLoadFinished(), MusicBarrageRequest::downLoadFinished(), MusicDJRadioCategoryRequest::downLoadFinished(), MusicKGDownloadBackgroundRequest::downLoadFinished(), MusicDownloadBingSkinRequest::downLoadFinished(), MusicKGDiscoverListRequest::downLoadFinished(), MusicResourceRequest::downLoadFinished(), MusicBDTranslationRequest::downLoadFinished(), MusicBingTranslationRequest::downLoadFinished(), MusicWYTranslationRequest::downLoadFinished(), MusicYDTranslationRequest::downLoadFinished(), MusicBPDownloadBackgroundRequest::downLoadFinished(), MusicKWDownloadBackgroundRequest::downLoadFinished(), MusicWYDownLoadTextRequest::downLoadFinished(), MusicKWDiscoverListRequest::downLoadFinished(), MusicKWQueryArtistListRequest::downLoadFinished(), MusicWYDiscoverListRequest::downLoadFinished(), MusicWYQueryArtistListRequest::downLoadFinished(), MusicKGSongCommentsRequest::downLoadFinished(), MusicSongRecommendRequest::downLoadFinished(), MusicKWSongCommentsRequest::downLoadFinished(), MusicKWQueryAlbumRequest::downLoadFinished(), MusicKGQueryAlbumRequest::downLoadFinished(), MusicKWQueryArtistRequest::downLoadFinished(), MusicFMRadioSongRequest::downLoadFinished(), MusicKGQueryArtistListRequest::downLoadFinished(), MusicSongSuggestRequest::downLoadFinished(), MusicWYSongCommentsRequest::downLoadFinished(), MusicWYQueryAlbumRequest::downLoadFinished(), MusicKGQueryArtistRequest::downLoadFinished(), MusicWYQueryArtistRequest::downLoadFinished(), MusicNetworkOperator::downLoadFinished(), MusicWYQueryRequest::downLoadFinished(), MusicWYQueryToplistRequest::downLoadFinished(), MusicKWQueryMovieRequest::downLoadFinished(), MusicKGQueryMovieRequest::downLoadFinished(), MusicKWQueryRequest::downLoadFinished(), MusicKWQueryToplistRequest::downLoadFinished(), MusicKGQueryRequest::downLoadFinished(), MusicKGQueryToplistRequest::downLoadFinished(), MusicWYQueryMovieRequest::downLoadFinished(), MusicDownloadBirdSkinRequest::downLoadFinished(), MusicDJRadioProgramRequest::downLoadFinished(), MusicKGQueryPlaylistRequest::downLoadFinished(), MusicWYQueryPlaylistRequest::downLoadFinished(), MusicKWQueryPlaylistRequest::downLoadFinished(), MusicTXDownloadBackgroundRequest::downLoadFinished(), MusicSourceUpdateRequest::downLoadFinished(), MusicDJRadioProgramCategoryRequest::downLoadFinished(), MusicIdentifySongRequest::downLoadFinished(), MusicKGPlaylistCommentsRequest::downLoadFinished(), MusicKWPlaylistCommentsRequest::downLoadFinished(), MusicKWQueryArtistAlbumRequest::downLoadFinished(), MusicKGQueryArtistAlbumRequest::downLoadFinished(), MusicWYPlaylistCommentsRequest::downLoadFinished(), MusicWYQueryArtistAlbumRequest::downLoadFinished(), MusicCloudManagerTableWidget::downLoadFinished(), MusicKGQueryArtistMovieRequest::downLoadFinished(), MusicKWQueryArtistMovieRequest::downLoadFinished(), MusicWYQueryArtistMovieRequest::downLoadFinished(), MusicDownloadBirdSkinRequest::downLoadItemsFinished(), MusicKWQueryPlaylistRequest::downloadMoreDetailsFinished(), MusicWYQueryRequest::downLoadSingleFinished(), MusicKWQueryRequest::downLoadSingleFinished(), MusicKGQueryRequest::downLoadSingleFinished(), MusicUnityQueryMovieRequest::downLoadUnityFinished(), parse(), MusicWYQueryArtistMovieRequest::parseFromArtistMoviesCount(), ReqKWInterface::parseFromMovieInfo(), ReqBLInterface::parseFromMovieInfo(), MusicWYQueryMovieRequest::parseFromMovieList(), ReqWYInterface::parseFromMovieProperty(), ReqKGInterface::parseFromMovieProperty(), ReqBLInterface::parseFromMovieProperty(), ReqKGInterface::parseFromSongAlbumInfo(), ReqKGInterface::parseFromSongAlbumLrc(), MusicWYQueryMovieRequest::parseFromVideoList(), parseSongProperty(), parseSongPropertyNew(), MusicWYQueryArtistRequest::queryArtistIntro(), MusicKGQueryArtistRequest::queryArtistIntro(), MusicKWQueryArtistRequest::queryArtistIntro(), MusicKWQueryToplistRequest::queryToplistInfo(), MusicKGQueryToplistRequest::queryToplistInfo(), MusicJSPFConfigManager::readBuffer(), QJson::ParserRunnable::run(), MusicKGQueryPlaylistRequest::startToQueryInfo(), MusicKWQueryPlaylistRequest::startToQueryInfo(), MusicWYQueryPlaylistRequest::startToQueryInfo(), and MusicBingTranslationRequest::startToRequest().

QVariant Parser::parse	(	const QByteArray &	jsonData,
		bool *	ok = 0
	)

This is a method provided for convenience.

Parameters

jsonData	data containing the JSON object representation
ok	if a conversion error occurs, *ok is set to false; otherwise *ok is set to true.

Returns

a QVariant object generated from the JSON string

See also

errorString

errorLine

Definition at line 114 of file parser.cpp.

References parse().

bool Parser::specialNumbersAllowed

(

)

const

Returns

whether special numbers (Infinity, -Infinity, NaN) are allowed

See also

allowSpecialNumbers

Definition at line 141 of file parser.cpp.

References TTK_D.

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The documentation for this class was generated from the following files:

• TTKThirdParty/TTKExtras/qjson/parser.h
• TTKThirdParty/TTKExtras/qjson/parser.cpp