To parse JSON data strings, use the Incredible JSON Pull Parser (see example 12) More...

#include <IXMLParser.h>

Inheritance diagram for IJSONPullParser:

Public Member Functions
	IJSONPullParser (IXMLReader uReader, int _szByteBuffer=1024 1024)

	~IJSONPullParser ()

void	reset ()
	re-start the pull parser (set token=IXMLToken_StartDocument) More...

void	clear ()

IXMLToken	nextToken ()
	read the data stream a little bit more to get the next token More...

void	setTagNameForArrays (IXMLCStr arrayName)

IXMLCStr	getTagNameForArrays ()

Public Member Functions inherited from IPullParser
	IPullParser (IXMLReader *_uReader, int _szByteBuffer)

virtual	~IPullParser ()

char	setBufferSize (int _szByteBuffer)
	Change the memory buffer size. More...

IXMLToken	currentToken () const
	get the current token More...

bool	findPath (IXMLCStr path, IXMLChar sep='/', IXMLResults *r=NULL)
	read the data stream to reach a XML tag with the specified path More...

bool	findPathNonConst (IXMLStr path, IXMLChar sep='/', IXMLResults *r=NULL)
	read the data stream to reach a XML tag with the specified path More...

IXMLCStr	getName () const
	if the current token==IXMLToken_StartTag, return the tag name More...

bool	isEmptyNode () const
	if the current token==IXMLToken_StartTag, tell if the tag is directly closed or not More...

bool	isArrayStart () const
	used during JSON parsing to separate arrays([) from object({). More...

int	nAttribute () const
	if the current token==IXMLToken_StartTag, return number of attributes More...

IXMLAttribute *	getAttribute (int i=0) const
	if the current token==IXMLToken_StartTag, return ith attribute More...

IXMLCStr	getAttributeName (int i=0) const
	if the current token==IXMLToken_StartTag, return ith attribute name More...

IXMLCStr	getAttributeValue (int i=0) const
	if the current token==IXMLToken_StartTag, return ith attribute value More...

int	szAttributeValue (int i=0) const
	if the current token==IXMLToken_StartTag, return ith attribute size More...

IXMLCStr	getText () const
	if the current token==IXMLToken_Text, return the text More...

int	szText () const
	if the current token==IXMLToken_Text, return the text size in char More...

bool	isTextWhiteSpace () const
	if the current token==IXMLToken_Text, return true if the text is ignorable (i.e.composed of white space only) More...

const IXMLClear *	getClear () const
	if the current token==IXMLToken_Clear, return the clear tag More...

IXMLError	getErrorCode () const
	if the current token==IXMLToken_Error, return the error code More...

long long	getLineNumber () const
	return the current line number More...

virtual int	getColumnNumber () const
	return the current column number expressed in byte or wchar More...

int	getDepth () const
	return the current depth More...

void	setAutoDetectSourceEncoding (bool autoDetectSource=false)

bool	getAutoDetectSourceEncoding ()

virtual char	setCharEncoding (IXMLCharEncoding sourceEncoding=char_encoding_UTF8, IXMLCharEncoding destinationEncoding=char_encoding_UTF8)

virtual IXMLCharEncoding	getCharEncodingDestination ()

IXMLCStr	getVersion ()
	Return the IXMLParser library version number. More...

Static Public Member Functions
static IXMLCStr	guessJSONCharEncoding (unsigned char *b, int l)
	guess the Char Encoding of the text inside the buffer More...

static IXMLCharEncoding	guessJSONCharEncodingCode (unsigned char *b, int l)
	guess the Char Encoding Code of the text inside the buffer More...

Static Public Member Functions inherited from IPullParser
static IXMLCStr	getErrorMessage (IXMLError error)
	this gives you a user-friendly explanation of the parsing error More...

Additional Inherited Members
Public Types inherited from IPullParser
enum	IXMLToken { IXMLToken_StartDocument =0, IXMLToken_StartTag =1, IXMLToken_EndTag =2, IXMLToken_Text =3, IXMLToken_Clear =4, IXMLToken_ProcessingInstruction =5, IXMLToken_EndDocument =6, IXMLToken_Warning =7, IXMLToken_Error =8 }

enum	IXMLCharEncoding { char_encoding_error =0, char_encoding_UTF16 =1, char_encoding_UTF8 =2, char_encoding_System =3, char_encoding_legacy =4, char_encoding_ShiftJIS =5, char_encoding_GB2312 =6, char_encoding_Big5 =7, char_encoding_GBK =8 }
	Enumeration for XML character encoding. More...

typedef enum IPullParser::IXMLToken	IXMLToken

typedef enum IPullParser::IXMLCharEncoding	IXMLCharEncoding
	Enumeration for XML character encoding. More...

Protected Member Functions inherited from IPullParser
bool	skipBranch (int skipVar)

char	readData (IXMLStr ptr, IXMLStr pend, IXMLStr ptrOut, IXMLStr pStart)

Protected Attributes inherited from IPullParser
IXMLReader *	uReader

IXMLReader *	sourceUReader

IXMLAttribute *	allAttributes

int	szByteBuffer

int	_nAttribute

IXMLToken	curToken

int	depth

int	_szText

long long	nLine

bool	_isEmptyNode

bool	_isIgnorableSpace

bool	_isInArray

IXMLError	lastError

IXMLClear	curClearTag

IXMLStr	pContent

bool	autoDetectSource

IXMLCharEncoding	characterEncoding

const char *	XML_ByteTable

IXMLReader_ToUTF16	charEncodingConverterToUTF16

IXMLReader_FromUTF16	charEncodingConverterFromUTF16

unsigned char *	bufferChar

IXMLStr	pCurrentPos

IXMLStr	pEndPos

IXMLStr	pStartOfLine

bool	isStreamFinished

Detailed Description

To parse JSON data strings, use the Incredible JSON Pull Parser (see example 12)

Definition at line 689 of file IXMLParser.h.

Constructor & Destructor Documentation

IJSONPullParser::IJSONPullParser	(	IXMLReader *	uReader,
		int	_szByteBuffer = `1024 *1024`
	)

IJSONPullParser::~IJSONPullParser ( )

Member Function Documentation

void IJSONPullParser::clear ( )

virtual

Call this function when you have finished using this object to release memory used by the internal buffers.

Implements IPullParser.

IXMLCStr IJSONPullParser::getTagNameForArrays ( )

static IXMLCStr IJSONPullParser::guessJSONCharEncoding	(	unsigned char *	b,
		int	l
	)

static

guess the Char Encoding of the text inside the buffer

static IXMLCharEncoding IJSONPullParser::guessJSONCharEncodingCode	(	unsigned char *	b,
		int	l
	)

static

guess the Char Encoding Code of the text inside the buffer

IXMLToken IJSONPullParser::nextToken ( )

virtual

read the data stream a little bit more to get the next token

Implements IPullParser.

void IJSONPullParser::reset ( )

virtual

re-start the pull parser (set token=IXMLToken_StartDocument)

This does not free the memory buffers.

Reimplemented from IPullParser.

void IJSONPullParser::setTagNameForArrays ( IXMLCStr arrayName )

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

IXMLParser.h

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation