/// <summary>
/// Writes this token to a <see cref="JsonWriter"/>.
/// </summary>
/// <param name="writer">A <see cref="JsonWriter"/> into which this method will write.</param>
/// <param name="converters">A collection of <see cref="JsonConverter"/> which will be used when writing the token.</param>
public override void WriteTo(JsonWriter writer, params JsonConverter[] converters)
{
switch (_valueType)
{
case JTokenType.Comment:
writer.WriteComment(_value.ToString());
return;
case JTokenType.Raw:
writer.WriteRawValue((_value != null) ? _value.ToString() : null);
return;
case JTokenType.Null:
writer.WriteNull();
return;
case JTokenType.Undefined:
writer.WriteUndefined();
return;
}
JsonConverter matchingConverter;
if (_value != null && ((matchingConverter = GetMatchingConverter(converters, _value.GetType())) != null))
{
matchingConverter.WriteJson(writer, _value, JsonExtensions.CreateDefaultJsonSerializer());
return;
}
switch (_valueType)
{
case JTokenType.Integer:
writer.WriteValue(Convert.ToInt64(_value, CultureInfo.InvariantCulture));
return;
case JTokenType.Float:
if (_value is decimal)
{
writer.WriteValue((decimal)_value);
return;
}
if (_value is float)
{
writer.WriteValue((float)_value);
return;
}
writer.WriteValue(Convert.ToDouble(_value, CultureInfo.InvariantCulture));
return;
case JTokenType.String:
writer.WriteValue((_value != null) ? _value.ToString() : null);
return;
case JTokenType.Boolean:
writer.WriteValue(Convert.ToBoolean(_value, CultureInfo.InvariantCulture));
return;
case JTokenType.Date:
#if !PocketPC && !NET20
if (_value is DateTimeOffset)
{
writer.WriteValue((DateTimeOffset)_value);
}
else
#endif
writer.WriteValue(Convert.ToDateTime(_value, CultureInfo.InvariantCulture));
return;
case JTokenType.Bytes:
writer.WriteValue((byte[])_value);
return;
case JTokenType.Guid:
case JTokenType.Uri:
case JTokenType.TimeSpan:
writer.WriteValue((_value != null) ? _value.ToString() : null);
return;
}
throw MiscellaneousUtils.CreateArgumentOutOfRangeException("TokenType", _valueType, "Unexpected token type.");
}
private static int Compare(JTokenType valueType, object objA, object objB)
{
if (objA == null && objB == null)
{
return(0);
}
if (objA != null && objB == null)
{
return(1);
}
if (objA == null && objB != null)
{
return(-1);
}
switch (valueType)
{
case JTokenType.Integer:
if (objA is ulong || objB is ulong || objA is decimal || objB is decimal)
{
return(Convert.ToDecimal(objA, CultureInfo.InvariantCulture).CompareTo(Convert.ToDecimal(objB, CultureInfo.InvariantCulture)));
}
else if (objA is float || objB is float || objA is double || objB is double)
{
return(CompareFloat(objA, objB));
}
else
{
return(Convert.ToInt64(objA, CultureInfo.InvariantCulture).CompareTo(Convert.ToInt64(objB, CultureInfo.InvariantCulture)));
}
case JTokenType.Float:
return(CompareFloat(objA, objB));
case JTokenType.Comment:
case JTokenType.String:
case JTokenType.Raw:
string s1 = Convert.ToString(objA, CultureInfo.InvariantCulture);
string s2 = Convert.ToString(objB, CultureInfo.InvariantCulture);
return(string.CompareOrdinal(s1, s2));
case JTokenType.Boolean:
bool b1 = Convert.ToBoolean(objA, CultureInfo.InvariantCulture);
bool b2 = Convert.ToBoolean(objB, CultureInfo.InvariantCulture);
return(b1.CompareTo(b2));
case JTokenType.Date:
if (objA is DateTime)
{
DateTime date1 = Convert.ToDateTime(objA, CultureInfo.InvariantCulture);
DateTime date2 = Convert.ToDateTime(objB, CultureInfo.InvariantCulture);
return(date1.CompareTo(date2));
}
else
{
if (!(objB is DateTimeOffset))
{
throw new ArgumentException("Object must be of type DateTimeOffset.");
}
DateTimeOffset date1 = (DateTimeOffset)objA;
DateTimeOffset date2 = (DateTimeOffset)objB;
return(date1.CompareTo(date2));
}
case JTokenType.Bytes:
if (!(objB is byte[]))
{
throw new ArgumentException("Object must be of type byte[].");
}
byte[] bytes1 = objA as byte[];
byte[] bytes2 = objB as byte[];
if (bytes1 == null)
{
return(-1);
}
if (bytes2 == null)
{
return(1);
}
return(MiscellaneousUtils.ByteArrayCompare(bytes1, bytes2));
case JTokenType.Guid:
if (!(objB is Guid))
{
Guid guid;
if (Guid.TryParse((string)objB, out guid) == false)
{
throw new ArgumentException("Object must be of type Guid.");
}
objB = guid;
}
Guid guid1 = (Guid)objA;
Guid guid2 = (Guid)objB;
return(guid1.CompareTo(guid2));
case JTokenType.Uri:
if (objB is string)
{
objB = new Uri((string)objB, UriKind.RelativeOrAbsolute);
}
if (!(objB is Uri))
{
throw new ArgumentException("Object must be of type Uri.");
}
Uri uri1 = (Uri)objA;
Uri uri2 = (Uri)objB;
return(Comparer <string> .Default.Compare(uri1.ToString(), uri2.ToString()));
case JTokenType.TimeSpan:
if (!(objB is TimeSpan))
{
throw new ArgumentException("Object must be of type TimeSpan.");
}
TimeSpan ts1 = (TimeSpan)objA;
TimeSpan ts2 = (TimeSpan)objB;
return(ts1.CompareTo(ts2));
default:
throw MiscellaneousUtils.CreateArgumentOutOfRangeException("valueType", valueType, StringUtils.FormatWith("Unexpected value type: {0}", CultureInfo.InvariantCulture, valueType));
}
}
public override void WriteTo(JsonWriter writer, JsonConverterCollection converters)
{
switch (_valueType)
{
case JTokenType.Comment:
writer.WriteComment(_value.ToString());
return;
case JTokenType.Raw:
writer.WriteRawValue((_value != null) ? _value.ToString() : null);
return;
case JTokenType.Null:
writer.WriteNull();
return;
case JTokenType.Undefined:
writer.WriteUndefined();
return;
}
if (_value != null)
{
Type typeToFind = _value.GetType();
// If we are using the default converters we will try to avoid repeatedly check the same types as
// GetMatchingConverter is a costly call with a very low probability to hit (less than 1% in real scenarios).
JsonConverter matchingConverter = JsonConverterCache.GetMatchingConverter(converters, typeToFind);
if (matchingConverter != null)
{
matchingConverter.WriteJson(writer, _value, JsonExtensions.CreateDefaultJsonSerializer());
return;
}
}
switch (_valueType)
{
case JTokenType.Integer:
writer.WriteValue(Convert.ToInt64(_value, CultureInfo.InvariantCulture));
return;
case JTokenType.Float:
if (_value is decimal)
{
writer.WriteValue((decimal)_value);
return;
}
if (_value is float)
{
writer.WriteValue((float)_value);
return;
}
writer.WriteValue(Convert.ToDouble(_value, CultureInfo.InvariantCulture));
return;
case JTokenType.String:
writer.WriteValue((_value != null) ? _value.ToString() : null);
return;
case JTokenType.Boolean:
writer.WriteValue(Convert.ToBoolean(_value, CultureInfo.InvariantCulture));
return;
case JTokenType.Date:
#if !PocketPC && !NET20
if (_value is DateTimeOffset)
{
writer.WriteValue((DateTimeOffset)_value);
}
else
#endif
writer.WriteValue(Convert.ToDateTime(_value, CultureInfo.InvariantCulture));
return;
case JTokenType.Bytes:
writer.WriteValue((byte[])_value);
return;
case JTokenType.Guid:
case JTokenType.Uri:
case JTokenType.TimeSpan:
writer.WriteValue((_value != null) ? _value.ToString() : null);
return;
}
throw MiscellaneousUtils.CreateArgumentOutOfRangeException("TokenType", _valueType, "Unexpected token type.");
}
