protected override string stringifyValue(int indentLevel, JSONStringifyOptions options)
{
var t = new StringBuilder();
bool hasItemsInList = false;
t.Append(CHAR_START);
foreach (KeyValuePair <string, object> valueItem in value)
{
if (hasItemsInList)
{
t.Append(CHAR_ITEM_SEPARATOR);
}
t.Append(options.lineFeed + JSONEncoder.getIndents(options.individualIndent, indentLevel + 1));
t.Append(JSONEncoder.encode(valueItem.Key, 0, options));
t.Append(options.objectAfterKey + CHAR_KEY_SEPARATOR + options.objectBeforeValue);
t.Append(JSONEncoder.encode(valueItem.Value, indentLevel + 1, options));
hasItemsInList = true;
}
t.Append(options.lineFeed + JSONEncoder.getIndents(options.individualIndent, indentLevel));
t.Append(CHAR_END);
return(t.ToString());
}
protected override string stringifyValue(int indentLevel, JSONStringifyOptions options)
{
var t = new StringBuilder();
bool hasItemsInList = false;
t.Append(CHAR_START);
foreach (object valueItem in value)
{
if (hasItemsInList)
{
t.Append(CHAR_ITEM_SEPARATOR);
}
if (options.lineFeedOnArrays)
{
t.Append(options.lineFeed + JSONEncoder.getIndents(options.individualIndent, indentLevel + 1));
}
else
{
t.Append(options.arrayAfterSeparator);
}
t.Append(JSONEncoder.encode(valueItem, indentLevel + 1, options));
hasItemsInList = true;
}
t.Append(options.lineFeed + JSONEncoder.getIndents(options.individualIndent, indentLevel));
t.Append(CHAR_END);
return(t.ToString());
}
// ================================================================================================================
// PUBLIC INTERFACE -----------------------------------------------------------------------------------------------
/**
* Encodes an object into a string
*/
public static string encode(object value, bool prettyPrint = false)
{
if (prettyPrint)
{
return(encode(value, 0, JSONStringifyOptions.getPretty()));
}
else
{
return(encode(value, 0, JSONStringifyOptions.getCompact()));
}
}
public static JSONStringifyOptions getPretty()
{
var o = new JSONStringifyOptions();
o.individualIndent = "\t";
o.lineFeed = "\n";
o.arrayAfterSeparator = " ";
o.lineFeedOnArrays = true;
o.objectAfterKey = " ";
o.objectBeforeValue = " ";
return(o);
}
protected override string stringifyValue(int indentLevel, JSONStringifyOptions options)
{
// Encodes a string properly, escaping chars that need escaping
var t = new StringBuilder();
int i;
char c;
int charPos;
string unicodeNumber;
t.Append(CHAR_START);
for (i = 0; i < value.Length; i++)
{
c = value[i];
//Debug.Log("CHAR => " + (int)c + " = [" + c + "]");
charPos = CHARS_STRING_NEED_ESCAPE.IndexOf(c);
if (charPos >= 0)
{
// Special char: needs to be escaped
t.Append(CHARS_STRING_ESCAPED[charPos]);
}
else if ((int)c < 0x20)
{
// Outside the range: needs to be escaped
unicodeNumber = ((int)c).ToString("X");
t.Append(STRING_ESCAPE_UNICODE + unicodeNumber.PadLeft(4, '0').ToLowerInvariant());
}
else if ((int)c >= 0xc200)
{
// Multi byte char
// c2..fd means initial bytes of unicode, fe..ff means the char bytes themselves
unicodeNumber = ((int)c).ToString("X");
t.Append(STRING_ESCAPE_UNICODE + unicodeNumber.PadLeft(4, '0').ToLowerInvariant());
}
else
{
// Normal char
t.Append(c);
}
}
t.Append(CHAR_END);
return(t.ToString());
}
protected override string stringifyValue(int indentLevel, JSONStringifyOptions options)
{
if (value == null)
{
// It's a null
return(LITERAL_NULL);
}
else if (value is bool)
{
// It's a Boolean
return((bool)value ? LITERAL_TRUE : LITERAL_FALSE);
}
else
{
Debug.LogError("Invalid literal value");
return(null);
}
}
/**
* Encodes an object into a string, correctly identifying the type
*/
public static string encode(object value, int indentLevel, JSONStringifyOptions options)
{
// Decides what it is
if (JSONArray.matchesValue(value))
{
return(new JSONArray(value).ToString(indentLevel, options));
}
else if (JSONString.matchesValue(value))
{
return(new JSONString(value).ToString(indentLevel, options));
}
else if (JSONNumber.matchesValue(value))
{
return(new JSONNumber(value).ToString(indentLevel, options));
}
else if (JSONLiteral.matchesValue(value))
{
return(new JSONLiteral(value).ToString(indentLevel, options));
}
else
{
return(new JSONObject(value).ToString(indentLevel, options));
}
}
// ================================================================================================================
// STATIC INTERFACE -----------------------------------------------------------------------------------------------
public static JSONStringifyOptions getCompact()
{
var o = new JSONStringifyOptions();
return(o);
}
protected override string stringifyValue(int indentLevel, JSONStringifyOptions options)
{
return(value.ToString());
}
protected abstract string stringifyValue(int indentLevel, JSONStringifyOptions options);
public string ToString(int indentLevel, JSONStringifyOptions options)
{
return(stringifyValue(indentLevel, options));
}
