MJsonNode Class Reference

#include <mjson.h>

Collaboration diagram for MJsonNode:

Public Member Functions
	~MJsonNode ()
std::string	Stringify (int flags=0) const
void	AddToArray (MJsonNode *node)
void	AddToObject (const char *name, MJsonNode *node)
	add node to an array. the array takes ownership of this node
void	DeleteObjectNode (const char *name)
	add node to an object. the object takes ownership of this node
int	GetType () const
	delete a node from an object
const MJsonNodeVector *	GetArray () const
	get node type: MJSON_xxx
const MJsonStringVector *	GetObjectNames () const
	get array value, NULL if not array, empty array if value is JSON "null"
const MJsonNodeVector *	GetObjectNodes () const
	get array of object names, NULL if not object, empty array if value is JSON "null"
const MJsonNode *	FindObjectNode (const char *name) const
	get array of object subnodes, NULL if not object, empty array if value is JSON "null"
std::string	GetString () const
	find subnode with given name, NULL if not object, NULL is name not found
long long	GetInt () const
	get string value, "" if not string or value is JSON "null"
long long	GetLL () const
	get integer value, 0 if not an integer or value is JSON "null"
double	GetDouble () const
	get 64-bit long long value, 0 if not an integer or value is JSON "null"
bool	GetBool () const
	get number or integer value, 0 if not a number or value is JSON "null"
void	GetArrayBuffer (const char **pptr, size_t *psize) const
	get boolean value, false if not a boolean or value is JSON "null"
std::string	GetError () const
void	Dump (int nest=0) const
	return node type as string
MJsonNode *	Copy () const
	dump the subtree to standard output
	~MJsonNode ()
std::string	Stringify (int flags=0) const
void	AddToArray (MJsonNode *node)
void	AddToObject (const char *name, MJsonNode *node)
	add node to an array. the array takes ownership of this node
void	DeleteObjectNode (const char *name)
	add node to an object. the object takes ownership of this node
int	GetType () const
	delete a node from an object
const MJsonNodeVector *	GetArray () const
	get node type: MJSON_xxx
const MJsonStringVector *	GetObjectNames () const
	get array value, NULL if not array, empty array if value is JSON "null"
const MJsonNodeVector *	GetObjectNodes () const
	get array of object names, NULL if not object, empty array if value is JSON "null"
const MJsonNode *	FindObjectNode (const char *name) const
	get array of object subnodes, NULL if not object, empty array if value is JSON "null"
std::string	GetString () const
	find subnode with given name, NULL if not object, NULL is name not found
long long	GetInt () const
	get string value, "" if not string or value is JSON "null"
long long	GetLL () const
	get integer value, 0 if not an integer or value is JSON "null"
double	GetDouble () const
	get 64-bit long long value, 0 if not an integer or value is JSON "null"
bool	GetBool () const
	get number or integer value, 0 if not a number or value is JSON "null"
void	GetArrayBuffer (const char **pptr, size_t *psize) const
	get boolean value, false if not a boolean or value is JSON "null"
std::string	GetError () const
void	Dump (int nest=0) const
	return node type as string
MJsonNode *	Copy () const
	dump the subtree to standard output

Static Public Member Functions
static MJsonNode *	Parse (const char *jsonstring)
static std::string	Encode (const char *s)
static std::string	EncodeLL (long long v)
static std::string	EncodeDouble (double v)
static MJsonNode *	MakeArray ()
static MJsonNode *	MakeObject ()
static MJsonNode *	MakeString (const char *value)
static MJsonNode *	MakeInt (long long value)
static MJsonNode *	MakeNumber (double value)
static MJsonNode *	MakeBool (bool value)
static MJsonNode *	MakeNull ()
static MJsonNode *	MakeJSON (const char *json)
static MJsonNode *	MakeArrayBuffer (char *ptr, size_t size)
static MJsonNode *	MakeArrayBuffer (std::vector< char > *buf)
	the node takes ownership of the buffer
static MJsonNode *	MakeError (MJsonNode *errornode, const char *errormessage, const char *sin, const char *serror)
	the node takes ownership of the buffer
static const char *	TypeToString (int type)
	get error message from MJSON_ERROR nodes
static MJsonNode *	Parse (const char *jsonstring)
static std::string	Encode (const char *s)
static std::string	EncodeLL (long long v)
static std::string	EncodeDouble (double v)
static MJsonNode *	MakeArray ()
static MJsonNode *	MakeObject ()
static MJsonNode *	MakeString (const char *value)
static MJsonNode *	MakeInt (long long value)
static MJsonNode *	MakeNumber (double value)
static MJsonNode *	MakeBool (bool value)
static MJsonNode *	MakeNull ()
static MJsonNode *	MakeJSON (const char *json)
static MJsonNode *	MakeArrayBuffer (char *ptr, size_t size)
static MJsonNode *	MakeArrayBuffer (std::vector< char > *buf)
	the node takes ownership of the buffer
static MJsonNode *	MakeError (MJsonNode *errornode, const char *errormessage, const char *sin, const char *serror)
	the node takes ownership of the buffer
static const char *	TypeToString (int type)
	get error message from MJSON_ERROR nodes

Protected Member Functions
	MJsonNode (int type)
	make a copy of the json tree
	MJsonNode (int type)
	make a copy of the json tree

Protected Attributes
int	type
MJsonNodeVector	subnodes
MJsonStringVector	object_names
std::string	string_value
long long	ll_value = 0
double	double_value = 0
size_t	arraybuffer_size = 0
char *	arraybuffer_ptr = NULL
std::vector< char > *	arraybuffer_vec = NULL

Private Member Functions
MJsonNode &	operator= (const MJsonNode &)
MJsonNode &	operator= (const MJsonNode &)

Detailed Description

Definition at line 36 of file mjson.h.

Constructor & Destructor Documentation

~MJsonNode()

MJsonNode::~MJsonNode

(

)

MJsonNode()

MJsonNode::MJsonNode ( int  type )

protected

make a copy of the json tree

Member Function Documentation

AddToArray()

void MJsonNode::AddToArray

(

MJsonNode *

node

)

AddToObject()

void MJsonNode::AddToObject	(	const char *	name,
		MJsonNode *	node
	)

add node to an array. the array takes ownership of this node

Copy()

MJsonNode * MJsonNode::Copy

(

)

const

dump the subtree to standard output

DeleteObjectNode()

void MJsonNode::DeleteObjectNode

(

const char *

name

)

add node to an object. the object takes ownership of this node

Dump()

void MJsonNode::Dump

(

int

nest = 0

)

const

return node type as string

Encode()

static std::string MJsonNode::Encode ( const char *  s )

static

EncodeDouble()

static std::string MJsonNode::EncodeDouble ( double  v )

static

EncodeLL()

static std::string MJsonNode::EncodeLL ( long long  v )

static

FindObjectNode()

const MJsonNode * MJsonNode::FindObjectNode

(

const char *

name

)

const

get array of object subnodes, NULL if not object, empty array if value is JSON "null"

GetArray()

const MJsonNodeVector * MJsonNode::GetArray

(

)

const

get node type: MJSON_xxx

GetArrayBuffer()

void MJsonNode::GetArrayBuffer	(	const char **	pptr,
		size_t *	psize
	)		const

get boolean value, false if not a boolean or value is JSON "null"

GetBool()

bool MJsonNode::GetBool

(

)

const

get number or integer value, 0 if not a number or value is JSON "null"

GetDouble()

double MJsonNode::GetDouble

(

)

const

get 64-bit long long value, 0 if not an integer or value is JSON "null"

GetError()

std::string MJsonNode::GetError

(

)

const

GetInt()

long long MJsonNode::GetInt

(

)

const

get string value, "" if not string or value is JSON "null"

GetLL()

long long MJsonNode::GetLL

(

)

const

get integer value, 0 if not an integer or value is JSON "null"

GetObjectNames()

const MJsonStringVector * MJsonNode::GetObjectNames

(

)

const

get array value, NULL if not array, empty array if value is JSON "null"

GetObjectNodes()

const MJsonNodeVector * MJsonNode::GetObjectNodes

(

)

const

get array of object names, NULL if not object, empty array if value is JSON "null"

GetString()

std::string MJsonNode::GetString

(

)

const

find subnode with given name, NULL if not object, NULL is name not found

GetType()

int MJsonNode::GetType

(

)

const

delete a node from an object

MakeArray()

static MJsonNode * MJsonNode::MakeArray ( )

static

MakeArrayBuffer() [1/2]

static MJsonNode * MJsonNode::MakeArrayBuffer ( char *  ptr, size_t  size  )

static

MakeArrayBuffer() [2/2]

static MJsonNode * MJsonNode::MakeArrayBuffer ( std::vector< char > *  buf )

static

the node takes ownership of the buffer

MakeBool()

static MJsonNode * MJsonNode::MakeBool ( bool  value )

static

MakeError()

static MJsonNode * MJsonNode::MakeError ( MJsonNode *  errornode, const char *  errormessage, const char *  sin, const char *  serror  )

static

the node takes ownership of the buffer

MakeInt()

static MJsonNode * MJsonNode::MakeInt ( long long  value )

static

MakeJSON()

static MJsonNode * MJsonNode::MakeJSON ( const char *  json )

static

MakeNull()

static MJsonNode * MJsonNode::MakeNull ( )

static

MakeNumber()

static MJsonNode * MJsonNode::MakeNumber ( double  value )

static

MakeObject()

static MJsonNode * MJsonNode::MakeObject ( )

static

MakeString()

static MJsonNode * MJsonNode::MakeString ( const char *  value )

static

operator=()

MJsonNode & MJsonNode::operator= ( const MJsonNode &  )

private

Parse()

static MJsonNode * MJsonNode::Parse ( const char *  jsonstring )

static

Stringify()

std::string MJsonNode::Stringify

(

int

flags = 0

)

const

TypeToString()

static const char * MJsonNode::TypeToString ( int  type )

static

get error message from MJSON_ERROR nodes

---

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

• include/mjson.h
• mjson/mjson.h
• mjson/mjson.cxx