C# Class MiniJSON, swip3

This class encodes and decodes JSON strings. Spec. details, see http://www.json.org/ JSON uses Arrays and Objects. These correspond here to the datatypes ArrayList and Hashtable. All numbers are parsed to doubles.

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Protected Properties

Property	Type	Description
lastDecode	string
lastErrorIndex	int

Public Methods

Method	Description
ByteStringToFloat ( string s ) : float
DeserializeColor ( Hashtable t ) : Color
DeserializeDateTime ( Hashtable data ) : DateTime
DeserializeRect ( Hashtable t ) : Rect
DeserializeVector3 ( Hashtable t ) : Vector3
FloatToByteString ( float f ) : string
SerializeColor ( Color c ) : Hashtable
SerializeDateTime ( DateTime t ) : Hashtable
SerializeRect ( Rect r ) : Hashtable
SerializeVector3 ( Vector3 v ) : Hashtable
getLastErrorIndex ( ) : int	On decoding, this function returns the position at which the parse failed (-1 = no error).
getLastErrorSnippet ( ) : string	If a decoding error occurred, this function returns a piece of the JSON string at which the error took place. To ease debugging.
jsonDecode ( string json ) : object	Parses the string json into a value
jsonEncode ( object json ) : string	Converts a Hashtable / ArrayList / Dictionary(string,string) object into a JSON string
lastDecodeSuccessful ( ) : bool	On decoding, this function returns the position at which the parse failed (-1 = no error).

Protected Methods

Method	Description
eatWhitespace ( char json, int &index ) : void
getLastIndexOfNumber ( char json, int index ) : int
lookAhead ( char json, int index ) : int
nextToken ( char json, int &index ) : int
parseArray ( char json, int &index ) : ArrayList
parseNumber ( char json, int &index ) : double
parseObject ( char json, int &index ) : Hashtable
parseString ( char json, int &index ) : string
parseValue ( char json, int &index, bool &success ) : object
serializeArray ( ArrayList anArray, StringBuilder builder ) : bool
serializeDictionary ( string>.Dictionary dict, StringBuilder builder ) : bool
serializeNumber ( double number, StringBuilder builder ) : void
serializeObject ( Hashtable anObject, StringBuilder builder ) : bool
serializeObjectOrArray ( object objectOrArray, StringBuilder builder ) : bool
serializeString ( string aString, StringBuilder builder ) : void
serializeValue ( object value, StringBuilder builder ) : bool

Method Details

ByteStringToFloat() public static method

public static ByteStringToFloat ( string s ) : float
s	string
return	float

DeserializeColor() public static method

public static DeserializeColor ( Hashtable t ) : Color
t	Hashtable
return	Color

DeserializeDateTime() public static method

public static DeserializeDateTime ( Hashtable data ) : DateTime
data	Hashtable
return	DateTime

DeserializeRect() public static method

public static DeserializeRect ( Hashtable t ) : Rect
t	Hashtable
return	Rect

DeserializeVector3() public static method

public static DeserializeVector3 ( Hashtable t ) : Vector3
t	Hashtable
return	Vector3

FloatToByteString() public static method

public static FloatToByteString ( float f ) : string
f	float
return	string

SerializeColor() public static method

public static SerializeColor ( Color c ) : Hashtable
c	Color
return	Hashtable

SerializeDateTime() public static method

public static SerializeDateTime ( DateTime t ) : Hashtable
t	DateTime
return	Hashtable

SerializeRect() public static method

public static SerializeRect ( Rect r ) : Hashtable
r	Rect
return	Hashtable

SerializeVector3() public static method

public static SerializeVector3 ( Vector3 v ) : Hashtable
v	Vector3
return	Hashtable

eatWhitespace() protected static method

protected static eatWhitespace ( char json, int &index ) : void
json	char
index	int
return	void

getLastErrorIndex() public static method

On decoding, this function returns the position at which the parse failed (-1 = no error).

public static getLastErrorIndex ( ) : int
return	int

getLastErrorSnippet() public static method

If a decoding error occurred, this function returns a piece of the JSON string at which the error took place. To ease debugging.

public static getLastErrorSnippet ( ) : string
return	string

getLastIndexOfNumber() protected static method

protected static getLastIndexOfNumber ( char json, int index ) : int
json	char
index	int
return	int

jsonDecode() public static method

Parses the string json into a value

public static jsonDecode ( string json ) : object
json	string	A JSON string.
return	object

jsonEncode() public static method

Converts a Hashtable / ArrayList / Dictionary(string,string) object into a JSON string

public static jsonEncode ( object json ) : string
json	object	A Hashtable / ArrayList
return	string

lastDecodeSuccessful() public static method

On decoding, this function returns the position at which the parse failed (-1 = no error).

public static lastDecodeSuccessful ( ) : bool
return	bool

lookAhead() protected static method

protected static lookAhead ( char json, int index ) : int
json	char
index	int
return	int

nextToken() protected static method

protected static nextToken ( char json, int &index ) : int
json	char
index	int
return	int

parseArray() protected static method

protected static parseArray ( char json, int &index ) : ArrayList
json	char
index	int
return	ArrayList

parseNumber() protected static method

protected static parseNumber ( char json, int &index ) : double
json	char
index	int
return	double

parseObject() protected static method

protected static parseObject ( char json, int &index ) : Hashtable
json	char
index	int
return	Hashtable

parseString() protected static method

protected static parseString ( char json, int &index ) : string
json	char
index	int
return	string

parseValue() protected static method

protected static parseValue ( char json, int &index, bool &success ) : object
json	char
index	int
success	bool
return	object

serializeArray() protected static method

protected static serializeArray ( ArrayList anArray, StringBuilder builder ) : bool
anArray	ArrayList
builder	StringBuilder
return	bool

serializeDictionary() protected static method

protected static serializeDictionary ( string>.Dictionary dict, StringBuilder builder ) : bool
dict	string>.Dictionary
builder	StringBuilder
return	bool

serializeNumber() protected static method

protected static serializeNumber ( double number, StringBuilder builder ) : void
number	double
builder	StringBuilder
return	void

serializeObject() protected static method

protected static serializeObject ( Hashtable anObject, StringBuilder builder ) : bool
anObject	Hashtable
builder	StringBuilder
return	bool

serializeObjectOrArray() protected static method

protected static serializeObjectOrArray ( object objectOrArray, StringBuilder builder ) : bool
objectOrArray	object
builder	StringBuilder
return	bool

serializeString() protected static method

protected static serializeString ( string aString, StringBuilder builder ) : void
aString	string
builder	StringBuilder
return	void

serializeValue() protected static method

protected static serializeValue ( object value, StringBuilder builder ) : bool
value	object
builder	StringBuilder
return	bool

Property Details

lastDecode protected_oe static_oe property

protected static string lastDecode
return	string

lastErrorIndex protected_oe static_oe property

On decoding, this value holds the position at which the parse failed (-1 = no error).

protected static int lastErrorIndex
return	int