JSON (JavaScript Object Notation). More...

Classes
class	BatchAllocator
class	DefaultValueAllocator
struct	DummyValueAllocatorInitializer
class	FastWriter
	Outputs a Value in JSON format without formatting (not human friendly). More...
class	Features
	Configuration passed to reader and writer. This configuration object can be used to force the Reader or Writer to behave in a standard conforming way. More...
class	Path
	Experimental and untested: represents a "path" to access a node. More...
class	PathArgument
	Experimental and untested: represents an element of the "path" to access a node. More...
class	Reader
	Unserialize a JSON document into a Value. More...
class	StaticString
	Lightweight wrapper to tag static string. More...
class	StyledStreamWriter
	Writes a Value in JSON format in a human friendly way, to a stream rather than to a string. More...
class	StyledWriter
	Writes a Value in JSON format in a human friendly way. More...
class	Value
	Represents a JSON value. More...
class	ValueAllocator
	Experimental do not use: Allocator to customize member name and string value memory management done by Value. More...
class	ValueConstIterator
	const iterator for object and array value. More...
class	ValueIterator
	Iterator for object and array value. More...
class	ValueIteratorBase
	base class for Value iterators. More...
class	Writer
	Abstract class for writers. More...
Typedefs
typedef int	Int
typedef unsigned int	UInt
Enumerations
enum	CommentPlacement { commentBefore = 0, commentAfterOnSameLine, commentAfter, numberOfCommentPlacement }
enum	ValueType { nullValue = 0, intValue, uintValue, realValue, stringValue, booleanValue, arrayValue, objectValue }
	Type of the value held by a Value object. More...
Functions
static std::string	codePointToUTF8 (unsigned int cp)
static bool	containsControlCharacter (const char *str)
static bool	containsNewLine (Reader::Location begin, Reader::Location end)
static bool	in (Reader::Char c, Reader::Char c1, Reader::Char c2, Reader::Char c3, Reader::Char c4)
static bool	in (Reader::Char c, Reader::Char c1, Reader::Char c2, Reader::Char c3, Reader::Char c4, Reader::Char c5)
static bool	isControlCharacter (char ch)
std::ostream &	operator<< (std::ostream &, const Value &root)
	Output using the StyledStreamWriter.
std::istream &	operator>> (std::istream &, Value &)
	Read from 'sin' into 'root'.
static void	uintToString (unsigned int value, char *&current)
static ValueAllocator *&	valueAllocator ()
std::string JSON_API	valueToQuotedString (const char *value)
std::string JSON_API	valueToString (Int value)
std::string JSON_API	valueToString (UInt value)
std::string JSON_API	valueToString (double value)
std::string JSON_API	valueToString (bool value)
Variables
static struct Json::DummyValueAllocatorInitializer	dummyValueAllocatorInitializer

Detailed Description

JSON (JavaScript Object Notation).

Typedef Documentation

typedef int Json::Int

Definition at line 16 of file forwards.h.

typedef unsigned int Json::UInt

Definition at line 20 of file forwards.h.

Enumeration Type Documentation

enum Json::CommentPlacement

Enumerator:

commentBefore	a comment placed on the line before a value
commentAfterOnSameLine	a comment just after a value on the same line
commentAfter	a comment on the line after a value (only make sense for root value)
numberOfCommentPlacement

Definition at line 35 of file value.h.

enum Json::ValueType

Type of the value held by a Value object.

Enumerator:

nullValue	'null' value
intValue	signed integer value
uintValue	unsigned integer value
realValue	double value
stringValue	UTF-8 string value.
booleanValue	bool value
arrayValue	array value (ordered list)
objectValue	object value (collection of name/value pairs).

Definition at line 23 of file value.h.

Function Documentation

static std::string Json::codePointToUTF8 ( unsigned int cp ) [static]

Definition at line 69 of file json_reader.cpp.

static bool Json::containsControlCharacter ( const char * str ) [static]

Definition at line 21 of file json_writer.cpp.

static bool Json::containsNewLine	(	Reader::Location	begin,
		Reader::Location	end
	)		`[static]`

Definition at line 60 of file json_reader.cpp.

static bool Json::in	(	Reader::Char	c,
		Reader::Char	c1,
		Reader::Char	c2,
		Reader::Char	c3,
		Reader::Char	c4
	)		`[inline, static]`

Definition at line 47 of file json_reader.cpp.

static bool Json::in	(	Reader::Char	c,
		Reader::Char	c1,
		Reader::Char	c2,
		Reader::Char	c3,
		Reader::Char	c4,
		Reader::Char	c5
	)		`[inline, static]`

Definition at line 53 of file json_reader.cpp.

static bool Json::isControlCharacter ( char ch ) [static]

Definition at line 16 of file json_writer.cpp.

std::ostream & Json::operator<<	(	std::ostream &	sout,
		const Value &	root
	)

Output using the StyledStreamWriter.

See also:: Json::operator>>()

Definition at line 821 of file json_writer.cpp.

std::istream & Json::operator>>	(	std::istream &	sin,
		Value &	root
	)

Read from 'sin' into 'root'.

Always keep comments from the input JSON.

This can be used to read a file into a particular sub-object. For example:

    Json::Value root;
    cin >> root["dir"]["file"];
    cout << root;

Result:

    {
	"dir": {
	    "file": {
		// The input stream JSON would be nested here.
	    }
	}
    }

Exceptions:

std::exception on parse error.

See also:: Json::operator<<()

Definition at line 875 of file json_reader.cpp.

static void Json::uintToString	(	unsigned int	value,
		char *&	current
	)		`[static]`

Definition at line 30 of file json_writer.cpp.

static ValueAllocator*& Json::valueAllocator ( ) [static]

Definition at line 98 of file json_value.cpp.

std::string Json::valueToQuotedString ( const char * value )

Definition at line 111 of file json_writer.cpp.

std::string Json::valueToString ( Int value )

Definition at line 42 of file json_writer.cpp.

std::string Json::valueToString ( UInt value )

Definition at line 57 of file json_writer.cpp.

std::string Json::valueToString ( double value )

Definition at line 66 of file json_writer.cpp.

std::string Json::valueToString ( bool value )

Definition at line 106 of file json_writer.cpp.

Variable Documentation

struct Json::DummyValueAllocatorInitializer Json::dummyValueAllocatorInitializer [static]

Classes

Typedefs

Enumerations

Functions

Variables

Detailed Description

Typedef Documentation

Enumeration Type Documentation

Function Documentation

Variable Documentation