User

Exports for User. More...

Namespaces
namespace	sce
namespace	sce::Json

Data Structures
class	sce::Json::MemAllocator
	Base class for reimplementation of memory allocation. More...
class	sce::Json::InitParameter
	Utility Data Structure to pass on initialisation parameters. More...
class	sce::Json::Initializer
	Utility class for initialising and terminating the library. More...
class	sce::Json::Array
	Class for JSON arrays. More...
class	sce::Json::Array::iterator
	Class for iterating over Array members. More...
class	sce::Json::String
	Class for JSON strings. More...
class	sce::Json::Value
	Class for value of JSON property. More...
class	sce::Json::Object
	Class for JSON objects. More...
class	sce::Json::Object::Pair
	Key-Value Pair of JSON Object property. More...
class	sce::Json::Object::iterator
	Class for iterating over Object members. More...
class	sce::Json::Parser
	Static Class for parsing. More...

Typedefs
typedef int(*	sce::Json::Value::SerializeCallback) (String &str, void *userData)
	Callback for serialization.
typedef Value const &(*	sce::Json::Value::NullAccessCallback) (ValueType type, const Value *parent, void *userData)
	Callback for NullValue access.
typedef int(*	sce::Json::Parser::ParseCallback) (char &ch, void *userData)
	Callback for outputing a character to parse.

Enumerations
enum	SceJsonErrorCode {   SCE_JSON_ERROR_UNLOADED = 0x80920110 , SCE_JSON_ERROR_LOADED = 0x80920111 , SCE_JSON_ERROR_MEM_ALLOC = 0x80920102 , SCE_JSON_PARSER_ERROR_EMPTY_BUF = 0x80920105 ,   SCE_JSON_PARSER_ERROR_FILE_LOAD = 0x80920103 , SCE_JSON_PARSER_ERROR_INVALID_TOKEN = 0x80920101 }
	Enumerator of different errors in this library. More...
enum class	sce::Json::ValueType
	Strongly typed Enumerator of different types of Values. More...

Functions
	sce::Json::MemAllocator::MemAllocator ()
virtual	sce::Json::MemAllocator::~MemAllocator ()
virtual void *	sce::Json::MemAllocator::allocateMemory (SceSize size, void *userData)=0
	Virtual Function for memory allocation.
virtual void	sce::Json::MemAllocator::freeMemory (void *ptr, void *userData)=0
	Virtual Function for memory deallocation.
virtual void	sce::Json::MemAllocator::notifyError (int errorCode, SceSize size, void *userData)
	The base class definition prints an error to sceClibPrintf.
	sce::Json::Initializer::Initializer ()
	sce::Json::Initializer::~Initializer ()
int	sce::Json::Initializer::initialize (const InitParameter *initParams)
	Initialise the library.
int	sce::Json::Initializer::terminate ()
	Terminate the library.
	sce::Json::Array::iterator::iterator ()
	sce::Json::Array::iterator::iterator (const iterator &iter)
	sce::Json::Array::iterator::~iterator ()
void	sce::Json::Array::iterator::advance (SceSize adv)
	Advance the iterator by adv.
iterator &	sce::Json::Array::iterator::operator= (const iterator &iter)
	Assignment operator.
void	sce::Json::Array::iterator::operator++ (int adv)
	Advance the iterator by adv.
void	sce::Json::Array::iterator::operator++ ()
	Increment the iterator.
Value &	sce::Json::Array::iterator::operator* () const
	Dereference the iterator.
bool	sce::Json::Array::iterator::operator!= (iterator iter) const
	Compare to another iterator.
Value *	sce::Json::Array::iterator::operator-> () const
	Access the Value being pointed to.
	sce::Json::Array::Array ()
	sce::Json::Array::Array (const Array &arr)
	sce::Json::Array::~Array ()
iterator	sce::Json::Array::begin () const
	Get an iterator pointing to the start of the Array.
iterator	sce::Json::Array::end () const
	Get an iterator pointing to after the end of the Array.
iterator	sce::Json::Array::insert (const iterator &pos, const Value &val)
	Insert a Value at pos.
iterator	sce::Json::Array::erase (const iterator &pos)
	Erase the Value at pos.
Value &	sce::Json::Array::back () const
	Returns a reference to the last element in the Array.
void	sce::Json::Array::clear ()
	Will empty the Array, removing all child values.
void	sce::Json::Array::push_back (const Value &val)
	Adds val to the end of the Array.
void	sce::Json::Array::pop_back ()
	Removes the last child value.
SceSize	sce::Json::Array::size () const
	Get the size of the array.
bool	sce::Json::Array::empty () const
	Is the array empty.
Array &	sce::Json::Array::operator= (const Array &arr)
	Assignment Operator.
	sce::Json::String::String ()
	sce::Json::String::String (const char *s)
	sce::Json::String::String (const String &str)
	sce::Json::String::~String ()
String &	sce::Json::String::append (const char *s)
	Append string s to the end.
String &	sce::Json::String::append (const char *s, SceSize pos)
	Append string s to position pos.
String &	sce::Json::String::append (const String &str)
	Append string str.
String	sce::Json::String::substr (SceSize pos=0, SceSize len=npos) const
	Returns a newly constructed string object with its value initialized to a copy of a substring of this object.
char	sce::Json::String::at (SceSize pos) const
	Returns the character found at pos.
SceSize	sce::Json::String::find (const char *s, SceSize pos) const
	Searches the string for the first instance of a sequence.
SceSize	sce::Json::String::find (const char *s, SceSize pos, SceSize n) const
	Searches the string for the first instance of a sequence.
SceSize	sce::Json::String::find (const String &str, SceSize pos) const
	Searches the string for the first instance of a sequence.
SceSize	sce::Json::String::find (char c, SceSize pos) const
	Searches the string for the first instance of a sequence.
SceSize	sce::Json::String::rfind (const char *s, SceSize pos) const
	Searches the string for the last instance of a sequence.
SceSize	sce::Json::String::rfind (const char *s, SceSize pos, SceSize n) const
	Searches the string for the last instance of a sequence.
SceSize	sce::Json::String::rfind (const String &str, SceSize pos) const
	Searches the string for the last instance of a sequence.
SceSize	sce::Json::String::rfind (char c, SceSize pos) const
	Searches the string for the last instance of a sequence.
void	sce::Json::String::clear ()
	Clears the string's contents.
bool	sce::Json::String::empty () const
	Returns whether the string is empty or not.
SceSize	sce::Json::String::size () const
	Returns the length of the String in bytes.
SceSize	sce::Json::String::length () const
	Returns the length of the String in bytes.
const char *	sce::Json::String::c_str () const
	Returns a C style string buffer of the String.
void	sce::Json::String::resize (SceSize n)
	Resizes the string to a length of n characters.
bool	sce::Json::String::compare (const char *s) const
	Compares the string to s.
bool	sce::Json::String::compare (const String &str) const
	Compares the string to str.
String &	sce::Json::String::operator+= (const char *s)
	Appends s to the string.
String &	sce::Json::String::operator+= (unsigned char c)
	Appends c to the string.
bool	sce::Json::String::operator== (const char *s) const
	Compares the string to s.
bool	sce::Json::String::operator== (const String &str) const
	Compares the string to str.
String &	sce::Json::String::operator= (const String &str)
	Assignment Operator.
	sce::Json::Value::Value ()
	sce::Json::Value::Value (ValueType type)
	sce::Json::Value::Value (SceBool value)
	sce::Json::Value::Value (SceInt64 value)
	sce::Json::Value::Value (SceUInt64 value)
	sce::Json::Value::Value (double value)
	sce::Json::Value::Value (const String &value)
	sce::Json::Value::Value (const Array &value)
	sce::Json::Value::Value (const Object &value)
	sce::Json::Value::Value (const Value &value)
	sce::Json::Value::~Value ()
void	sce::Json::Value::toString (String &s) const
	Sets s to be a string representation of the value.
void	sce::Json::Value::swap (Value &val)
	Swaps the value with another Value.
void	sce::Json::Value::clear ()
	Clears the value by setting to null.
SceSize	sce::Json::Value::count () const
	Returns number of children.
ValueType	sce::Json::Value::getType () const
	Returns the ValueType of the value.
void	sce::Json::Value::set (ValueType type)
	Set the type.
void	sce::Json::Value::set (bool value)
	Set the value to a boolean.
void	sce::Json::Value::set (SceInt64 value)
	Set the value to a long integer(64 bits)
void	sce::Json::Value::set (SceUInt64 value)
	Set the value to an unsigned long integer(64 bits)
void	sce::Json::Value::set (double value)
	Set the value to a double precision float.
void	sce::Json::Value::set (const String &value)
	Set the value to a String.
void	sce::Json::Value::set (const Array &value)
	Set the value to an Array.
void	sce::Json::Value::set (const Object &value)
	Set the value to an Object.
void	sce::Json::Value::set (const Value &value)
	Set the value.
int	sce::Json::Value::setNullAccessCallback (NullAccessCallback cb, void *userData)
	Set the Value's NullAccessCallback.
Value &	sce::Json::Value::getRoot () const
	Returns a reference to the root Value.
const bool &	sce::Json::Value::getBoolean () const
	Returns a constant reference to the value.
const SceInt64 &	sce::Json::Value::getInteger () const
	Returns a constant reference to the value.
const SceUInt64 &	sce::Json::Value::getUInteger () const
	Returns a constant reference to the value.
const SceDouble &	sce::Json::Value::getReal () const
	Returns a constant reference to the value.
const String &	sce::Json::Value::getString () const
	Returns a constant reference to the string.
const Array &	sce::Json::Value::getArray () const
	Returns a constant reference to the array.
const Object &	sce::Json::Value::getObject () const
	Returns a constant reference to the object.
const Value &	sce::Json::Value::getValue (SceSize pos) const
	Returns a constant reference to the value.
const Value &	sce::Json::Value::getValue (const String &key) const
	Returns a constant reference to the value.
SceBool *	sce::Json::Value::referBoolean ()
	Returns a pointer to the value.
SceInt64 *	sce::Json::Value::referInteger ()
	Returns a pointer to the value.
SceUInt64 *	sce::Json::Value::referUInteger ()
	Returns a pointer to the value.
SceDouble *	sce::Json::Value::referReal ()
	Returns a pointer to the value.
String *	sce::Json::Value::referString ()
	Returns a pointer to the string.
Array *	sce::Json::Value::referArray ()
	Returns a pointer to the array.
Object *	sce::Json::Value::referObject ()
	Returns a pointer to the object.
Value *	sce::Json::Value::referValue (SceSize pos)
	Returns a pointer to the value.
Value *	sce::Json::Value::referValue (const String &key)
	Returns a pointer to the value.
int	sce::Json::Value::serialize (String &s)
	Serializes the data into a string in JSON format.
int	sce::Json::Value::serialize (String &str, SerializeCallback cb, void *userData)
	Serializes the values into a string in JSON format.
const Value &	sce::Json::Value::operator[] (const String &key) const
	Returns constant reference of the Value of key.
const Value &	sce::Json::Value::operator[] (const char *key) const
	Returns constant reference of the Value of key.
const Value &	sce::Json::Value::operator[] (SceSize pos) const
	Returns constant reference of the Value at pos.
Value &	sce::Json::Value::operator= (const Value &value)
	Assignment Operator.
	sce::Json::Value::operator bool () const
	sce::Json::Object::Pair::Pair ()
	sce::Json::Object::Pair::Pair (const String &name, const Value &value)
	sce::Json::Object::Pair::~Pair ()
	sce::Json::Object::iterator::iterator ()
	sce::Json::Object::iterator::iterator (const iterator &iter)
	sce::Json::Object::iterator::~iterator ()
void	sce::Json::Object::iterator::advance (SceSize adv)
	Advance the iterator.
iterator &	sce::Json::Object::iterator::operator++ (int adv)
	Increment the iterator.
iterator &	sce::Json::Object::iterator::operator++ ()
	Increment the iterator.
Pair &	sce::Json::Object::iterator::operator* () const
	Dereference the iterator.
bool	sce::Json::Object::iterator::operator== (iterator iter) const
	Compare to another iterator.
bool	sce::Json::Object::iterator::operator!= (iterator iter) const
	Compare to another iterator.
Pair *	sce::Json::Object::iterator::operator-> () const
	Access the Pair the iterator is pointing to.
iterator &	sce::Json::Object::iterator::operator= (const iterator &iter)
	Assignment Operator.
	sce::Json::Object::Object ()
	sce::Json::Object::Object (const Object &obj)
	sce::Json::Object::~Object ()
iterator	sce::Json::Object::begin () const
	Returns an iterator to the first child element.
iterator	sce::Json::Object::end () const
	Returns an iterator to after the last child element.
iterator	sce::Json::Object::insert (const Pair &p)
	Inserts a pair into the Object.
iterator	sce::Json::Object::find (const String &key) const
	Finds a Pair with a matching key.
void	sce::Json::Object::clear ()
	Empty the object.
void	sce::Json::Object::erase (const String &str)
	Remove the Pair with the key str.
SceSize	sce::Json::Object::size () const
	Gets the number of child Pairs.
bool	sce::Json::Object::empty () const
	Is the object empty?
Value &	sce::Json::Object::operator[] (const String &str)
	Searches for a pair with a key matching str.
Object &	sce::Json::Object::operator= (const Object &obj)
	Assignment Operator.
static int	sce::Json::Parser::parse (Value &val, ParseCallback cb, void *userData)
	Parses user defined data using characters from a user defined callback function.
static int	sce::Json::Parser::parse (Value &val, const char *buf, SceSize size)
	Parses a string buffer.
static int	sce::Json::Parser::parse (Value &val, const char *path)
	Parse a JSON file.

Variables
MemAllocator *	sce::Json::InitParameter::allocator
	Pointer to a MemAllocator object for internal memory allocations.
void *	sce::Json::InitParameter::userData
	User defined data sent to overriden MemAllocator functions.
SceSize	sce::Json::InitParameter::bufSize
	Size of the buffer used for reading JSON file data in Parser::parse(Value&, const char*).
void *	sce::Json::Array::iterator::implData
	Pointer to internal implementation data.
void *	sce::Json::Array::implData
	Pointer to internal implementation data.
static const SceSize	sce::Json::String::npos = -1
void *	sce::Json::String::implData
	Pointer to internal implementation data.
Value *	sce::Json::Value::parent
	Pointer to the value's parent.
NullAccessCallback	sce::Json::Value::cb
	The value's NullAccessCallback.
bool	sce::Json::Value::boolean
SceInt64	sce::Json::Value::integer
SceUInt64	sce::Json::Value::uinteger
SceDouble	sce::Json::Value::real
String *	sce::Json::Value::string
Array *	sce::Json::Value::array
Object *	sce::Json::Value::object
union {
bool	boolean
SceInt64	integer
SceUInt64	uinteger
SceDouble	real
String *	string
Array *	array
Object *	object
}	sce::Json::Value::value
	Union of different value types.
char	sce::Json::Value::unused [4]
	Unused.
ValueType	sce::Json::Value::type
	The type of the value.
String	sce::Json::Object::Pair::key
	Name assigned to the property.
char	sce::Json::Object::Pair::unused [4]
	Unused.
Value	sce::Json::Object::Pair::value
	Value assigned to the property.
void *	sce::Json::Object::iterator::implData
	Pointer to internal implementation data.
void *	sce::Json::Object::implData
	Pointer to internal implementation data.

Detailed Description

Exports for User.

---

Using this library in your project

Include the header file in your project:

#include <psp2/json.h> 

Link the library to the executable:

SceLibJson_stub 

Load the required module:

sceSysmoduleLoadModule(SCE_SYSMODULE_JSON); 

---

Note

Compiling and linking with this library requires you to compile your code with the compiler flag -fno-rtti.

---

Data Structure Documentation

sce::Json::MemAllocator

class sce::Json::MemAllocator

Base class for reimplementation of memory allocation.

This class must be derived from.

Public Member Functions
	MemAllocator ()
virtual	~MemAllocator ()
virtual void *	allocateMemory (SceSize size, void *userData)=0
	Virtual Function for memory allocation.
virtual void	freeMemory (void *ptr, void *userData)=0
	Virtual Function for memory deallocation.
virtual void	notifyError (int errorCode, SceSize size, void *userData)
	The base class definition prints an error to sceClibPrintf.

sce::Json::InitParameter

class sce::Json::InitParameter

Utility Data Structure to pass on initialisation parameters.

Data Fields
MemAllocator *	allocator	Pointer to a MemAllocator object for internal memory allocations. Required field.
void *	userData	User defined data sent to overriden MemAllocator functions.
SceSize	bufSize	Size of the buffer used for reading JSON file data in Parser::parse(Value&, const char*). Does not have to be the size of the file, but a smaller buffer size will result in more IO calls.

sce::Json::Initializer

class sce::Json::Initializer

Utility class for initialising and terminating the library.

Public Member Functions
	Initializer ()
	~Initializer ()
int	initialize (const InitParameter *initParams)
	Initialise the library.
int	terminate ()
	Terminate the library.

sce::Json::Array

class sce::Json::Array

Class for JSON arrays.

Public Member Functions
	Array ()
	Array (const Array &arr)
	~Array ()
iterator	begin () const
	Get an iterator pointing to the start of the Array.
iterator	end () const
	Get an iterator pointing to after the end of the Array.
iterator	insert (const iterator &pos, const Value &val)
	Insert a Value at pos.
iterator	erase (const iterator &pos)
	Erase the Value at pos.
Value &	back () const
	Returns a reference to the last element in the Array.
void	clear ()
	Will empty the Array, removing all child values.
void	push_back (const Value &val)
	Adds val to the end of the Array.
void	pop_back ()
	Removes the last child value.
SceSize	size () const
	Get the size of the array.
bool	empty () const
	Is the array empty.
Array &	operator= (const Array &arr)
	Assignment Operator.
Private Attributes
void *	implData
	Pointer to internal implementation data.

sce::Json::Array::iterator

class sce::Json::Array::iterator

Class for iterating over Array members.

Public Member Functions
	iterator ()
	iterator (const iterator &iter)
	~iterator ()
void	advance (SceSize adv)
	Advance the iterator by adv.
iterator &	operator= (const iterator &iter)
	Assignment operator.
void	operator++ (int adv)
	Advance the iterator by adv.
void	operator++ ()
	Increment the iterator.
Value &	operator* () const
	Dereference the iterator.
bool	operator!= (iterator iter) const
	Compare to another iterator.
Value *	operator-> () const
	Access the Value being pointed to.
Private Attributes
void *	implData
	Pointer to internal implementation data.

sce::Json::String

class sce::Json::String

Class for JSON strings.

Public Member Functions
	String ()
	String (const char *s)
	String (const String &str)
	~String ()
String &	append (const char *s)
	Append string s to the end.
String &	append (const char *s, SceSize pos)
	Append string s to position pos.
String &	append (const String &str)
	Append string str.
String	substr (SceSize pos=0, SceSize len=npos) const
	Returns a newly constructed string object with its value initialized to a copy of a substring of this object.
char	at (SceSize pos) const
	Returns the character found at pos.
SceSize	find (const char *s, SceSize pos) const
	Searches the string for the first instance of a sequence.
SceSize	find (const char *s, SceSize pos, SceSize n) const
	Searches the string for the first instance of a sequence.
SceSize	find (const String &str, SceSize pos) const
	Searches the string for the first instance of a sequence.
SceSize	find (char c, SceSize pos) const
	Searches the string for the first instance of a sequence.
SceSize	rfind (const char *s, SceSize pos) const
	Searches the string for the last instance of a sequence.
SceSize	rfind (const char *s, SceSize pos, SceSize n) const
	Searches the string for the last instance of a sequence.
SceSize	rfind (const String &str, SceSize pos) const
	Searches the string for the last instance of a sequence.
SceSize	rfind (char c, SceSize pos) const
	Searches the string for the last instance of a sequence.
void	clear ()
	Clears the string's contents.
bool	empty () const
	Returns whether the string is empty or not.
SceSize	size () const
	Returns the length of the String in bytes.
SceSize	length () const
	Returns the length of the String in bytes.
const char *	c_str () const
	Returns a C style string buffer of the String.
void	resize (SceSize n)
	Resizes the string to a length of n characters.
bool	compare (const char *s) const
	Compares the string to s.
bool	compare (const String &str) const
	Compares the string to str.
String &	operator+= (const char *s)
	Appends s to the string.
String &	operator+= (unsigned char c)
	Appends c to the string.
bool	operator== (const char *s) const
	Compares the string to s.
bool	operator== (const String &str) const
	Compares the string to str.
String &	operator= (const String &str)
	Assignment Operator.
Static Public Attributes
static const SceSize	npos = -1
Private Attributes
void *	implData
	Pointer to internal implementation data.

sce::Json::Value

class sce::Json::Value

Class for value of JSON property.

Public Types
typedef int(*	SerializeCallback) (String &str, void *userData)
	Callback for serialization.
typedef Value const &(*	NullAccessCallback) (ValueType type, const Value *parent, void *userData)
	Callback for NullValue access.
Public Member Functions
	Value ()
	Value (ValueType type)
	Value (SceBool value)
	Value (SceInt64 value)
	Value (SceUInt64 value)
	Value (double value)
	Value (const String &value)
	Value (const Array &value)
	Value (const Object &value)
	Value (const Value &value)
	~Value ()
void	toString (String &s) const
	Sets s to be a string representation of the value.
void	swap (Value &val)
	Swaps the value with another Value.
void	clear ()
	Clears the value by setting to null.
SceSize	count () const
	Returns number of children.
ValueType	getType () const
	Returns the ValueType of the value.
void	set (ValueType type)
	Set the type.
void	set (bool value)
	Set the value to a boolean.
void	set (SceInt64 value)
	Set the value to a long integer(64 bits)
void	set (SceUInt64 value)
	Set the value to an unsigned long integer(64 bits)
void	set (double value)
	Set the value to a double precision float.
void	set (const String &value)
	Set the value to a String.
void	set (const Array &value)
	Set the value to an Array.
void	set (const Object &value)
	Set the value to an Object.
void	set (const Value &value)
	Set the value.
int	setNullAccessCallback (NullAccessCallback cb, void *userData)
	Set the Value's NullAccessCallback.
Value &	getRoot () const
	Returns a reference to the root Value.
const bool &	getBoolean () const
	Returns a constant reference to the value.
const SceInt64 &	getInteger () const
	Returns a constant reference to the value.
const SceUInt64 &	getUInteger () const
	Returns a constant reference to the value.
const SceDouble &	getReal () const
	Returns a constant reference to the value.
const String &	getString () const
	Returns a constant reference to the string.
const Array &	getArray () const
	Returns a constant reference to the array.
const Object &	getObject () const
	Returns a constant reference to the object.
const Value &	getValue (SceSize pos) const
	Returns a constant reference to the value.
const Value &	getValue (const String &key) const
	Returns a constant reference to the value.
SceBool *	referBoolean ()
	Returns a pointer to the value.
SceInt64 *	referInteger ()
	Returns a pointer to the value.
SceUInt64 *	referUInteger ()
	Returns a pointer to the value.
SceDouble *	referReal ()
	Returns a pointer to the value.
String *	referString ()
	Returns a pointer to the string.
Array *	referArray ()
	Returns a pointer to the array.
Object *	referObject ()
	Returns a pointer to the object.
Value *	referValue (SceSize pos)
	Returns a pointer to the value.
Value *	referValue (const String &key)
	Returns a pointer to the value.
int	serialize (String &s)
	Serializes the data into a string in JSON format.
int	serialize (String &str, SerializeCallback cb, void *userData)
	Serializes the values into a string in JSON format.
const Value &	operator[] (const String &key) const
	Returns constant reference of the Value of key.
const Value &	operator[] (const char *key) const
	Returns constant reference of the Value of key.
const Value &	operator[] (SceSize pos) const
	Returns constant reference of the Value at pos.
Value &	operator= (const Value &value)
	Assignment Operator.
	operator bool () const
Private Attributes
Value *	parent
	Pointer to the value's parent.
NullAccessCallback	cb
	The value's NullAccessCallback.
union {
bool	boolean
SceInt64	integer
SceUInt64	uinteger
SceDouble	real
String *	string
Array *	array
Object *	object
}	value
	Union of different value types.
char	unused [4]
	Unused.
ValueType	type
	The type of the value.

sce::Json::Object

class sce::Json::Object

Class for JSON objects.

Public Member Functions
	Object ()
	Object (const Object &obj)
	~Object ()
iterator	begin () const
	Returns an iterator to the first child element.
iterator	end () const
	Returns an iterator to after the last child element.
iterator	insert (const Pair &p)
	Inserts a pair into the Object.
iterator	find (const String &key) const
	Finds a Pair with a matching key.
void	clear ()
	Empty the object.
void	erase (const String &str)
	Remove the Pair with the key str.
SceSize	size () const
	Gets the number of child Pairs.
bool	empty () const
	Is the object empty?
Value &	operator[] (const String &str)
	Searches for a pair with a key matching str.
Object &	operator= (const Object &obj)
	Assignment Operator.
Private Attributes
void *	implData
	Pointer to internal implementation data.

sce::Json::Object::Pair

class sce::Json::Object::Pair

Key-Value Pair of JSON Object property.

Public Member Functions
	Pair ()
	Pair (const String &name, const Value &value)
	~Pair ()
Data Fields
String	key
	Name assigned to the property.
char	unused [4]
	Unused.
Value	value
	Value assigned to the property.

sce::Json::Object::iterator

class sce::Json::Object::iterator

Class for iterating over Object members.

Public Member Functions
	iterator ()
	iterator (const iterator &iter)
	~iterator ()
void	advance (SceSize adv)
	Advance the iterator.
iterator &	operator++ (int adv)
	Increment the iterator.
iterator &	operator++ ()
	Increment the iterator.
Pair &	operator* () const
	Dereference the iterator.
bool	operator== (iterator iter) const
	Compare to another iterator.
bool	operator!= (iterator iter) const
	Compare to another iterator.
Pair *	operator-> () const
	Access the Pair the iterator is pointing to.
iterator &	operator= (const iterator &iter)
	Assignment Operator.
Private Attributes
void *	implData
	Pointer to internal implementation data.

sce::Json::Parser

class sce::Json::Parser

Static Class for parsing.

Public Types
typedef int(*	ParseCallback) (char &ch, void *userData)
	Callback for outputing a character to parse.
Static Public Member Functions
static int	parse (Value &val, ParseCallback cb, void *userData)
	Parses user defined data using characters from a user defined callback function.
static int	parse (Value &val, const char *buf, SceSize size)
	Parses a string buffer.
static int	parse (Value &val, const char *path)
	Parse a JSON file.

Typedef Documentation

SerializeCallback

typedef int(* sce::Json::Value::SerializeCallback) (String &str, void *userData)

Callback for serialization.

It is called at certain points in the serialization process.

Parameters

[in,out]	str	- The current state of the parser output.
[in]	userData	- User defined data for the function.

NullAccessCallback

typedef Value const &(* sce::Json::Value::NullAccessCallback) (ValueType type, const Value *parent, void *userData)

Callback for NullValue access.

It is called when the type of the Value is ValueType::NullValue and the Value is accessed.

Parameters

[in]	type	- The type of value requested.
[in]	parent	- A pointer to the parent of the Value accessed.
[in]	userData	- User defined data for the function.

Returns

A valid Value of the type given.

ParseCallback

typedef int(* sce::Json::Parser::ParseCallback) (char &ch, void *userData)

Callback for outputing a character to parse.

Example:

struct Data
{
    char *buf; // Character buffer storing the JSON data.
};
 
int Parse_Callback(char& ch, void* userData)
{
    Data *dat = (Data *)data;
    int uVar1;
 
    ch = *dat->buf;
    ret = SCE_JSON_ERROR_PARSE_INVALID_CHAR;
    if (ch != '\0')
    {
        dat->buf = dat->buf + 1;
        ret = 0;
    }
    return ret;
}

Parameters

[out]	ch	- The character to be sent back to the parser.
[in]	userData	- User defined data for the function.

Enumeration Type Documentation

SceJsonErrorCode

enum SceJsonErrorCode

Enumerator of different errors in this library.

Enumerator
SCE_JSON_ERROR_UNLOADED	The module has not been initialised.
SCE_JSON_ERROR_LOADED	The module has already been initialised.
SCE_JSON_ERROR_MEM_ALLOC	Internal Memory Allocation failure(returned nullptr).
SCE_JSON_PARSER_ERROR_EMPTY_BUF	InitParameter.bufSize is 0.
SCE_JSON_PARSER_ERROR_FILE_LOAD	Parser failed to load file.
SCE_JSON_PARSER_ERROR_INVALID_TOKEN	Invalid character in the parsed data.

ValueType

enum class sce::Json::ValueType

strong

Strongly typed Enumerator of different types of Values.

Function Documentation

MemAllocator()

sce::Json::MemAllocator::MemAllocator

(

)

~MemAllocator()

virtual sce::Json::MemAllocator::~MemAllocator ( )

virtual

allocateMemory()

virtual void * sce::Json::MemAllocator::allocateMemory ( SceSize  size, void *  userData  )

pure virtual

Virtual Function for memory allocation.

Parameters

[in]	size	- Size of the allocated memory
[in]	data	- User defined data for the function.

Returns

Pointer to the allocated memory

freeMemory()

virtual void sce::Json::MemAllocator::freeMemory ( void *  ptr, void *  userData  )

pure virtual

Virtual Function for memory deallocation.

Parameters

[in]	ptr	- Pointer to memory.
[in]	data	- User defined data for the function.

notifyError()

virtual void sce::Json::MemAllocator::notifyError ( int  errorCode, SceSize  size, void *  userData  )

virtual

The base class definition prints an error to sceClibPrintf.

Initializer()

sce::Json::Initializer::Initializer

(

)

~Initializer()

sce::Json::Initializer::~Initializer

(

)

initialize()

int sce::Json::Initializer::initialize

(

const InitParameter *

initParams

)

Initialise the library.

Parameters

[in]

initParams

- Initialisation parameters for the library.

Returns

0 on success, <0 on error.

terminate()

int sce::Json::Initializer::terminate

(

)

Terminate the library.

Returns

0 on success, <0 on error.

iterator() [1/4]

sce::Json::Array::iterator::iterator

(

)

iterator() [2/4]

sce::Json::Array::iterator::iterator

(

const iterator &

iter

)

~iterator() [1/2]

sce::Json::Array::iterator::~iterator

(

)

advance() [1/2]

void sce::Json::Array::iterator::advance

(

SceSize

adv

)

Advance the iterator by adv.

operator=() [1/6]

iterator & sce::Json::Array::iterator::operator=

(

const iterator &

iter

)

Assignment operator.

operator++() [1/4]

void sce::Json::Array::iterator::operator++

(

int

adv

)

Advance the iterator by adv.

operator++() [2/4]

void sce::Json::Array::iterator::operator++

(

)

Increment the iterator.

operator*() [1/2]

Value & sce::Json::Array::iterator::operator*

(

)

const

Dereference the iterator.

Returns

The Value the iterator is pointing to.

operator!=() [1/2]

bool sce::Json::Array::iterator::operator!=

(

iterator

iter

)

const

Compare to another iterator.

Parameters

[in]

iter

- The iterator to compare to.

Returns

true if they are not equivalent.

operator->() [1/2]

Value * sce::Json::Array::iterator::operator->

(

)

const

Access the Value being pointed to.

Array() [1/2]

sce::Json::Array::Array

(

)

Array() [2/2]

sce::Json::Array::Array

(

const Array &

arr

)

~Array()

sce::Json::Array::~Array

(

)

begin() [1/2]

iterator sce::Json::Array::begin

(

)

const

Get an iterator pointing to the start of the Array.

Returns

The iterator.

end() [1/2]

iterator sce::Json::Array::end

(

)

const

Get an iterator pointing to after the end of the Array.

Returns

The iterator.

insert() [1/2]

iterator sce::Json::Array::insert	(	const iterator &	pos,
		const Value &	val
	)

Insert a Value at pos.

Parameters

[in]	pos	- An iterator pointing to the point to insert the Value.
[in]	val	- The Value to insert.

Returns

An iterator pointing to the inserted value.

erase() [1/2]

iterator sce::Json::Array::erase

(

const iterator &

pos

)

Erase the Value at pos.

Parameters

[in]

pos

- The position of the Value to erase.

Returns

iterator following the removed Value

back()

Value & sce::Json::Array::back

(

)

const

Returns a reference to the last element in the Array.

Returns

The refence to the value.

clear() [1/4]

void sce::Json::Array::clear

(

)

Will empty the Array, removing all child values.

push_back()

void sce::Json::Array::push_back

(

const Value &

val

)

Adds val to the end of the Array.

pop_back()

void sce::Json::Array::pop_back

(

)

Removes the last child value.

size() [1/3]

SceSize sce::Json::Array::size

(

)

const

Get the size of the array.

Returns

The size of the array.

empty() [1/3]

bool sce::Json::Array::empty

(

)

const

Is the array empty.

Returns

true if empty, false otherwise.

operator=() [2/6]

Array & sce::Json::Array::operator=

(

const Array &

arr

)

Assignment Operator.

String() [1/3]

sce::Json::String::String

(

)

String() [2/3]

sce::Json::String::String

(

const char *

s

)

String() [3/3]

sce::Json::String::String

(

const String &

str

)

~String()

sce::Json::String::~String

(

)

append() [1/3]

String & sce::Json::String::append

(

const char *

s

)

Append string s to the end.

Parameters

[in]

s

- Pointer to the C string to append.

Returns

A reference the new string

append() [2/3]

String & sce::Json::String::append	(	const char *	s,
		SceSize	pos
	)

Append string s to position pos.

Parameters

[in]	s	- Pointer to the C string to append.
[in]	pos	- Position in the String to append to.

Returns

A reference the new string

append() [3/3]

String & sce::Json::String::append

(

const String &

str

)

Append string str.

Parameters

[in]

str

- String to append.

Returns

A reference the new string

substr()

String sce::Json::String::substr	(	SceSize	pos = 0,
		SceSize	len = npos
	)		const

Returns a newly constructed string object with its value initialized to a copy of a substring of this object.

Parameters

[in]	pos	- The starting position of the sub-string.
[in]	len	- The length of the sub-string.

Returns

The sub-string found at pos.

at()

char sce::Json::String::at

(

SceSize

pos

)

const

Returns the character found at pos.

Parameters

[in]

pos

- The position of the desired character.

Returns

The character found.

find() [1/5]

SceSize sce::Json::String::find	(	const char *	s,
		SceSize	pos
	)		const

Searches the string for the first instance of a sequence.

Parameters

[in]	s	- The sequence to search for.
[in]	pos	- Position to start searching from.

Returns

The position of the first instance of the sequence. Will return String::npos if not found

find() [2/5]

SceSize sce::Json::String::find	(	const char *	s,
		SceSize	pos,
		SceSize	n
	)		const

Searches the string for the first instance of a sequence.

Parameters

[in]	s	- The sequence to search for.
[in]	pos	- Position to start searching from.
[in]	n	- Length of the sequence.

Returns

The position of the first instance of the sequence. Will return String::npos if not found

find() [3/5]

SceSize sce::Json::String::find	(	const String &	str,
		SceSize	pos
	)		const

Searches the string for the first instance of a sequence.

Parameters

[in]	str	- The sequence to search for.
[in]	pos	- Position to start searching from.

Returns

The position of the first instance of the sequence. Will return String::npos if not found

find() [4/5]

SceSize sce::Json::String::find	(	char	c,
		SceSize	pos
	)		const

Searches the string for the first instance of a sequence.

Parameters

[in]	c	- The sequence to search for.
[in]	pos	- Position to start searching from.

Returns

The position of the first instance of the sequence. Will return String::npos if not found

rfind() [1/4]

SceSize sce::Json::String::rfind	(	const char *	s,
		SceSize	pos
	)		const

Searches the string for the last instance of a sequence.

Parameters

[in]	s	- The sequence to search for.
[in]	pos	- Position to start searching from.

Returns

The position of the last instance of the sequence. Will return String::npos if not found

rfind() [2/4]

SceSize sce::Json::String::rfind	(	const char *	s,
		SceSize	pos,
		SceSize	n
	)		const

Searches the string for the last instance of a sequence.

Parameters

[in]	s	- The sequence to search for.
[in]	pos	- Position to start searching from.
[in]	n	- Length of the sequence.

Returns

The position of the last instance of the sequence. Will return String::npos if not found

rfind() [3/4]

SceSize sce::Json::String::rfind	(	const String &	str,
		SceSize	pos
	)		const

Searches the string for the last instance of a sequence.

Parameters

[in]	str	- The sequence to search for.
[in]	pos	- Position to start searching from.

Returns

The position of the last instance of the sequence. Will return String::npos if not found

rfind() [4/4]

SceSize sce::Json::String::rfind	(	char	c,
		SceSize	pos
	)		const

Searches the string for the last instance of a sequence.

Parameters

[in]	c	- The sequence to search for.
[in]	pos	- Position to start searching from.

Returns

The position of the last instance of the sequence. Will return String::npos if not found

clear() [2/4]

void sce::Json::String::clear

(

)

Clears the string's contents.

empty() [2/3]

bool sce::Json::String::empty

(

)

const

Returns whether the string is empty or not.

Returns

true if empty, false if not

size() [2/3]

SceSize sce::Json::String::size

(

)

const

Returns the length of the String in bytes.

Returns

The string's length.

length()

SceSize sce::Json::String::length

(

)

const

Returns the length of the String in bytes.

Returns

The string's length.

c_str()

const char * sce::Json::String::c_str

(

)

const

Returns a C style string buffer of the String.

Returns

The C string

resize()

void sce::Json::String::resize

(

SceSize

n

)

Resizes the string to a length of n characters.

compare() [1/2]

bool sce::Json::String::compare

(

const char *

s

)

const

Compares the string to s.

Returns

true if equivalent, false if not

compare() [2/2]

bool sce::Json::String::compare

(

const String &

str

)

const

Compares the string to str.

Returns

true if equivalent, false if not

operator+=() [1/2]

String & sce::Json::String::operator+=

(

const char *

s

)

Appends s to the string.

Returns

A reference to the resulting String.

operator+=() [2/2]

String & sce::Json::String::operator+=

(

unsigned char

c

)

Appends c to the string.

Returns

A reference to the resulting String.

operator==() [1/3]

bool sce::Json::String::operator==

(

const char *

s

)

const

Compares the string to s.

Returns

true if equivalent, false if not

operator==() [2/3]

bool sce::Json::String::operator==

(

const String &

str

)

const

Compares the string to str.

Returns

true if equivalent, false if not

operator=() [3/6]

String & sce::Json::String::operator=

(

const String &

str

)

Assignment Operator.

Value() [1/10]

sce::Json::Value::Value

(

)

Value() [2/10]

sce::Json::Value::Value

(

ValueType

type

)

Value() [3/10]

sce::Json::Value::Value

(

SceBool

value

)

Value() [4/10]

sce::Json::Value::Value

(

SceInt64

value

)

Value() [5/10]

sce::Json::Value::Value

(

SceUInt64

value

)

Value() [6/10]

sce::Json::Value::Value

(

double

value

)

Value() [7/10]

sce::Json::Value::Value

(

const String &

value

)

Value() [8/10]

sce::Json::Value::Value

(

const Array &

value

)

Value() [9/10]

sce::Json::Value::Value

(

const Object &

value

)

Value() [10/10]

sce::Json::Value::Value

(

const Value &

value

)

~Value()

sce::Json::Value::~Value

(

)

toString()

void sce::Json::Value::toString

(

String &

s

)

const

Sets s to be a string representation of the value.

Parameters

[out]

s

- The resultant string

swap()

void sce::Json::Value::swap

(

Value &

val

)

Swaps the value with another Value.

Parameters

[in]

val

- The Value to swap with.

clear() [3/4]

void sce::Json::Value::clear

(

)

Clears the value by setting to null.

count()

SceSize sce::Json::Value::count

(

)

const

Returns number of children.

Returns

Number of children

getType()

ValueType sce::Json::Value::getType

(

)

const

Returns the ValueType of the value.

Returns

The value's type

set() [1/9]

void sce::Json::Value::set

(

ValueType

type

)

Set the type.

Parameters

[in]

type

- The type to set the value to.

set() [2/9]

void sce::Json::Value::set

(

bool

value

)

Set the value to a boolean.

Parameters

[in]

value

- New value

set() [3/9]

void sce::Json::Value::set

(

SceInt64

value

)

Set the value to a long integer(64 bits)

Parameters

[in]

value

- New value

set() [4/9]

void sce::Json::Value::set

(

SceUInt64

value

)

Set the value to an unsigned long integer(64 bits)

Parameters

[in]

value

- new value

set() [5/9]

void sce::Json::Value::set

(

double

value

)

Set the value to a double precision float.

Parameters

[in]

value

- New value

set() [6/9]

void sce::Json::Value::set

(

const String &

value

)

Set the value to a String.

Parameters

[in]

value

- String to copy from.

set() [7/9]

void sce::Json::Value::set

(

const Array &

value

)

Set the value to an Array.

Parameters

[in]

value

- Array to copy from.

set() [8/9]

void sce::Json::Value::set

(

const Object &

value

)

Set the value to an Object.

Parameters

[in]

value

- Object to copy from.

set() [9/9]

void sce::Json::Value::set

(

const Value &

value

)

Set the value.

Parameters

[in]

value

- Value to copy from.

setNullAccessCallback()

int sce::Json::Value::setNullAccessCallback	(	NullAccessCallback	cb,
		void *	userData
	)

Set the Value's NullAccessCallback.

Parameters

[in]	cb	- The callback.
[in]	data	- Data to pass to the callback function.

Returns

0 on success, <0 on error

getRoot()

Value & sce::Json::Value::getRoot

(

)

const

Returns a reference to the root Value.

Returns

The root value.

getBoolean()

const bool & sce::Json::Value::getBoolean

(

)

const

Returns a constant reference to the value.

Returns

The value. Will return false if the Value is not of type ValueType::BoolValue.

getInteger()

const SceInt64 & sce::Json::Value::getInteger

(

)

const

Returns a constant reference to the value.

Returns

The value. Will return 0 if the Value is not of type ValueType::IntValue or ValueType::UIntValue.

getUInteger()

const SceUInt64 & sce::Json::Value::getUInteger

(

)

const

Returns a constant reference to the value.

Returns

The value. Will return 0 if the Value is not of type ValueType::IntValue or ValueType::UIntValue.

getReal()

const SceDouble & sce::Json::Value::getReal

(

)

const

Returns a constant reference to the value.

Returns

The value. Will return 0 if the Value is not of type ValueType::RealValue.

getString()

const String & sce::Json::Value::getString

(

)

const

Returns a constant reference to the string.

Only constant functions can be used, and the string cannot be altered.
referString() is the alternative function for altering the string.

Returns

The string. Will return a garbage string if the Value is not of type ValueType::StringValue.

getArray()

const Array & sce::Json::Value::getArray

(

)

const

Returns a constant reference to the array.

Only constant functions can be used, and the array and its members cannot be altered.
referArray() is the alternative function for altering the array.

Returns

The array. Will return an empty array if the Value is not of type ValueType::ArrayValue.

getObject()

const Object & sce::Json::Value::getObject

(

)

const

Returns a constant reference to the object.

Only constant functions can be used, and the object and its members cannot be altered.
referObject() is the alternative function for altering the array.

Returns

The object. Will return an empty object if the Value is not of type ValueType::ObjectValue.

getValue() [1/2]

const Value & sce::Json::Value::getValue

(

SceSize

pos

)

const

Returns a constant reference to the value.

Only constant functions can be used, and the value cannot be altered.
referValue(SceSize) is the alternative function for altering the value.

Parameters

[in]

pos

- The position of the value.

Returns

The value. Will return an empty value if the it doesn't exist.

getValue() [2/2]

const Value & sce::Json::Value::getValue

(

const String &

key

)

const

Returns a constant reference to the value.

Only constant functions can be used, and the value cannot be altered.
referValue(const String&) is the alternative function for altering the value.

Parameters

[in]

key

- The key of the value.

Returns

The value. Will return an empty value if the it doesn't exist.

referBoolean()

SceBool * sce::Json::Value::referBoolean

(

)

Returns a pointer to the value.

Returns

The value. Will return nullptr if the Value is not of type ValueType::BoolValue.

referInteger()

SceInt64 * sce::Json::Value::referInteger

(

)

Returns a pointer to the value.

Returns

The value. Will return nullptr if the Value is not of type ValueType::IntValue or ValueType::UIntValue.

referUInteger()

SceUInt64 * sce::Json::Value::referUInteger

(

)

Returns a pointer to the value.

Returns

The value. Will return nullptr if the Value is not of type ValueType::IntValue or ValueType::UIntValue.

referReal()

SceDouble * sce::Json::Value::referReal

(

)

Returns a pointer to the value.

Returns

The value. Will return 0 if the Value is not of type ValueType::RealValue.

referString()

String * sce::Json::Value::referString

(

)

Returns a pointer to the string.

getString() is the alternative function for only reading the string.

Returns

The string. Will return a garbage string if the Value is not of type ValueType::StringValue.

referArray()

Array * sce::Json::Value::referArray

(

)

Returns a pointer to the array.

getArray() is the alternative function for only reading the array.

Returns

The array. Will return an empty array if the Value is not of type ValueType::ArrayValue.

referObject()

Object * sce::Json::Value::referObject

(

)

Returns a pointer to the object.

getObject() is the alternative function for only reading the object.

Returns

The object. Will return an empty object if the Value is not of type ValueType::ObjectValue.

referValue() [1/2]

Value * sce::Json::Value::referValue

(

SceSize

pos

)

Returns a pointer to the value.

getValue(SceSize) is the alternative function for only reading the Value.

Parameters

[in]

pos

- The position of the value.

Returns

The value. Will return an empty value if the it doesn't exist.

referValue() [2/2]

Value * sce::Json::Value::referValue

(

const String &

key

)

Returns a pointer to the value.

getValue(String&) is the alternative function for only reading the Value.

Parameters

[in]

key

- The key of the value.

Returns

The value. Will return an empty value if the it doesn't exist.

serialize() [1/2]

int sce::Json::Value::serialize

(

String &

s

)

Serializes the data into a string in JSON format.

Parameters

[out]

s

- The resulting string, can be written to a file or parsed.

Returns

0 on success, <0 on error.

serialize() [2/2]

int sce::Json::Value::serialize	(	String &	str,
		SerializeCallback	cb,
		void *	userData
	)

Serializes the values into a string in JSON format.

Allows for a callback for the different stages in the serialization.

Parameters

[in,out]	s	- The resulting string, can be written to a file or parsed again.
[in]	cb	- Callback for the internal serialization. Can be used to format the output string, as the string is not formatted internally.
[in]	userData	- User defined data passed to the SerializeCallback

Returns

0 on success, <0 on error.

operator[]() [1/4]

const Value & sce::Json::Value::operator[]

(

const String &

key

)

const

Returns constant reference of the Value of key.

Returns

The Value.

operator[]() [2/4]

const Value & sce::Json::Value::operator[]

(

const char *

key

)

const

Returns constant reference of the Value of key.

Returns

The Value.

operator[]() [3/4]

const Value & sce::Json::Value::operator[]

(

SceSize

pos

)

const

Returns constant reference of the Value at pos.

Returns

The Value.

operator=() [4/6]

Value & sce::Json::Value::operator=

(

const Value &

value

)

Assignment Operator.

operator bool()

sce::Json::Value::operator bool

(

)

const

Pair() [1/2]

sce::Json::Object::Pair::Pair

(

)

Pair() [2/2]

sce::Json::Object::Pair::Pair	(	const String &	name,
		const Value &	value
	)

~Pair()

sce::Json::Object::Pair::~Pair

(

)

iterator() [3/4]

sce::Json::Object::iterator::iterator

(

)

iterator() [4/4]

sce::Json::Object::iterator::iterator

(

const iterator &

iter

)

~iterator() [2/2]

sce::Json::Object::iterator::~iterator

(

)

advance() [2/2]

void sce::Json::Object::iterator::advance

(

SceSize

adv

)

Advance the iterator.

Parameters

[in]

adv

- Number by which to advance.

operator++() [3/4]

iterator & sce::Json::Object::iterator::operator++

(

int

adv

)

Increment the iterator.

Parameters

[in]

adv

- The amount to increment it by.

operator++() [4/4]

iterator & sce::Json::Object::iterator::operator++

(

)

Increment the iterator.

operator*() [2/2]

Pair & sce::Json::Object::iterator::operator*

(

)

const

Dereference the iterator.

Returns

A reference to the pair the iterator is currently pointing to.

operator==() [3/3]

bool sce::Json::Object::iterator::operator==

(

iterator

iter

)

const

Compare to another iterator.

Returns

true if equivalent, false otherwise.

operator!=() [2/2]

bool sce::Json::Object::iterator::operator!=

(

iterator

iter

)

const

Compare to another iterator.

Returns

true if not equivalent, false otherwise.

operator->() [2/2]

Pair * sce::Json::Object::iterator::operator->

(

)

const

Access the Pair the iterator is pointing to.

operator=() [5/6]

iterator & sce::Json::Object::iterator::operator=

(

const iterator &

iter

)

Assignment Operator.

Object() [1/2]

sce::Json::Object::Object

(

)

Object() [2/2]

sce::Json::Object::Object

(

const Object &

obj

)

~Object()

sce::Json::Object::~Object

(

)

begin() [2/2]

iterator sce::Json::Object::begin

(

)

const

Returns an iterator to the first child element.

Returns

The iterator.

end() [2/2]

iterator sce::Json::Object::end

(

)

const

Returns an iterator to after the last child element.

Returns

The iterator.

insert() [2/2]

iterator sce::Json::Object::insert

(

const Pair &

p

)

Inserts a pair into the Object.

Parameters

[in]

p

- The Pair to insert.

Returns

An iterator pointing to the inserted Pair.

find() [5/5]

iterator sce::Json::Object::find

(

const String &

key

)

const

Finds a Pair with a matching key.

Parameters

[in]

key

- The key to search for.

Returns

An iterator pointing to the Pair with the matching key.

clear() [4/4]

void sce::Json::Object::clear

(

)

Empty the object.

erase() [2/2]

void sce::Json::Object::erase

(

const String &

str

)

Remove the Pair with the key str.

Parameters

[in]

str

- key of the Pair to remove.

size() [3/3]

SceSize sce::Json::Object::size

(

)

const

Gets the number of child Pairs.

empty() [3/3]

bool sce::Json::Object::empty

(

)

const

Is the object empty?

Returns

true if there are no child Pairs.

operator[]() [4/4]

Value & sce::Json::Object::operator[]

(

const String &

str

)

Searches for a pair with a key matching str.

Returns

The corresponding value of the matching key.

operator=() [6/6]

Object & sce::Json::Object::operator=

(

const Object &

obj

)

Assignment Operator.

parse() [1/3]

static int sce::Json::Parser::parse ( Value &  val, ParseCallback  cb, void *  userData  )

static

Parses user defined data using characters from a user defined callback function.

Parameters

[out]	val	- Reference to the value the data is written to.
[in]	cb	- The callback function which gives the current character.
[in]	data	- Data to pass to the callback function

parse() [2/3]

static int sce::Json::Parser::parse ( Value &  val, const char *  buf, SceSize  size  )

static

Parses a string buffer.

Parameters

[out]	val	- Reference to the Value the data is written to.
[in]	buf	- String buffer to parse
[in]	size	- Size of buf

Returns

0 on success, <0 on error.

parse() [3/3]

static int sce::Json::Parser::parse ( Value &  val, const char *  path  )

static

Parse a JSON file.

Will parse until EOF.

Parameters

[out]	val	- Reference to the Value the data is written to.
[in]	path	- Path to the JSON file.

Returns

0 on success, <0 on error.

Variable Documentation

allocator

MemAllocator* sce::Json::InitParameter::allocator

Pointer to a MemAllocator object for internal memory allocations.

Required field.

userData

void* sce::Json::InitParameter::userData

User defined data sent to overriden MemAllocator functions.

bufSize

SceSize sce::Json::InitParameter::bufSize

Size of the buffer used for reading JSON file data in Parser::parse(Value&, const char*).

Does not have to be the size of the file, but a smaller buffer size will result in more IO calls.

implData [1/5]

void* sce::Json::Array::iterator::implData

private

Pointer to internal implementation data.

implData [2/5]

void* sce::Json::Array::implData

private

Pointer to internal implementation data.

npos

const SceSize sce::Json::String::npos = -1

static

implData [3/5]

void* sce::Json::String::implData

private

Pointer to internal implementation data.

parent

Value* sce::Json::Value::parent

private

Pointer to the value's parent.

cb

NullAccessCallback sce::Json::Value::cb

private

The value's NullAccessCallback.

[]

bool { ... } ::boolean

[]

SceInt64 { ... } ::integer

[]

SceUInt64 { ... } ::uinteger

[]

SceDouble { ... } ::real

[]

String* { ... } ::string

[]

Array* { ... } ::array

[]

Object* { ... } ::object

[union] [1/2]

union { ... } sce::Json::Value::value

Union of different value types.

unused [1/2]

char sce::Json::Value::unused[4]

private

Unused.

type

ValueType sce::Json::Value::type

private

The type of the value.

key

String sce::Json::Object::Pair::key

Name assigned to the property.

unused [2/2]

char sce::Json::Object::Pair::unused[4]

Unused.

value [2/2]

Value sce::Json::Object::Pair::value

Value assigned to the property.

implData [4/5]

void* sce::Json::Object::iterator::implData

private

Pointer to internal implementation data.

implData [5/5]

void* sce::Json::Object::implData

private

Pointer to internal implementation data.