/// <summary>
/// Writes a text representation of the specified <paramref name="primitiveValue"/> into a text writer.
/// </summary>
/// <param name="primitiveValue">The JSON value to write.</param>
private void WritePrimitiveValue(JsonPrimitiveValue primitiveValue)
{
var textAnnotation = primitiveValue.GetAnnotation <JsonPrimitiveValueTextAnnotation>()
?? JsonPrimitiveValueTextAnnotation.GetDefault(primitiveValue, this.writingJsonLight, isIeee754Compatible);
this.writer.Write(textAnnotation.Text);
}
/// <summary>
/// Parses Json value or property.
/// </summary>
/// <returns>Parsed value.</returns>
public JsonValue ParseValueOrProperty()
{
JsonValue value = this.ParseValue();
JsonPrimitiveValue stringValue = value as JsonPrimitiveValue;
if (stringValue != null && stringValue.Value != null && stringValue.Value is string)
{
if (this.tokenizer.HasMoreTokens())
{
JsonPrimitiveValueTextAnnotation textAnnotation = stringValue.GetAnnotation <JsonPrimitiveValueTextAnnotation>();
JsonPropertyNameTextAnnotation propertyNameTextAnnotation = null;
if (textAnnotation != null)
{
propertyNameTextAnnotation = new JsonPropertyNameTextAnnotation()
{
Text = textAnnotation.Text
};
}
return(this.ParsePropertyWithName((string)stringValue.Value, propertyNameTextAnnotation));
}
else
{
return(stringValue);
}
}
else
{
return(value);
}
}
/// <summary>
/// Parses the token of type bool
/// </summary>
/// <returns>Parsed Bool Value</returns>
private JsonPrimitiveValue ParseBool()
{
var result = this.tokenizer.Value;
var textAnnotation = new JsonPrimitiveValueTextAnnotation()
{
Text = this.tokenizer.TokenText
};
this.tokenizer.GetNextToken();
var primitiveValue = new JsonPrimitiveValue(result);
primitiveValue.SetAnnotation(textAnnotation);
return(primitiveValue);
}
static Option <IJsonValue> TryParsePrimitive(string name, JToken token)
{
var result = none <IJsonValue>();
switch (token.Type)
{
case JTokenType.Boolean:
case JTokenType.Date:
case JTokenType.Float:
case JTokenType.Guid:
case JTokenType.Integer:
case JTokenType.Raw:
case JTokenType.TimeSpan:
case JTokenType.Uri:
case JTokenType.String:
result = new JsonPrimitiveValue(name, token.Value <string>());
break;
}
return(result);
}
/// <summary>
/// Returns the default text annotation for a specified primitive value.
/// </summary>
/// <param name="primitiveValue">The primitive value.</param>
/// <param name="writingJsonLight">true if we're writing JSON light, false otherwise.</param>
/// <param name="isIeee754Compatible">if it is IEEE754Compatible</param>
/// <returns>The default text representation of the primitive value.</returns>
public static JsonPrimitiveValueTextAnnotation GetDefault(JsonPrimitiveValue primitiveValue, bool writingJsonLight, bool isIeee754Compatible)
{
string result = null;
if (primitiveValue.Value == null)
{
result = "null";
}
else
{
switch (Type.GetTypeCode(primitiveValue.Value.GetType()))
{
case TypeCode.Boolean:
result = XmlConvert.ToString((bool)primitiveValue.Value);
break;
case TypeCode.Int32:
result = ((int)primitiveValue.Value).ToString(CultureInfo.InvariantCulture);
break;
case TypeCode.UInt32:
result = ((uint)primitiveValue.Value).ToString(CultureInfo.InvariantCulture);
break;
case TypeCode.Single:
float floatValue = (float)primitiveValue.Value;
if (float.IsInfinity(floatValue) || float.IsNaN(floatValue))
{
result = "\"" + floatValue.ToString(null, CultureInfo.InvariantCulture) + "\"";
}
else
{
result = XmlConvert.ToString(floatValue);
}
break;
case TypeCode.Int16:
result = ((short)primitiveValue.Value).ToString(CultureInfo.InvariantCulture);
break;
case TypeCode.UInt16:
result = ((ushort)primitiveValue.Value).ToString(CultureInfo.InvariantCulture);
break;
case TypeCode.Int64:
result = ((long)primitiveValue.Value).ToString(CultureInfo.InvariantCulture);
if (isIeee754Compatible)
{
result = "\"" + result + "\"";
}
break;
case TypeCode.UInt64:
result = ((ulong)primitiveValue.Value).ToString(CultureInfo.InvariantCulture);
if (isIeee754Compatible)
{
result = "\"" + result + "\"";
}
break;
case TypeCode.Double:
double doubleValue = (double)primitiveValue.Value;
if (double.IsInfinity(doubleValue) || double.IsNaN(doubleValue))
{
result = "\"" + doubleValue.ToString(null, CultureInfo.InvariantCulture) + "\"";
}
else
{
result = XmlConvert.ToString(doubleValue);
if (writingJsonLight && result.IndexOfAny(new char[] { 'e', 'E', '.' }) < 0)
{
result += ".0";
}
}
break;
case TypeCode.Decimal:
result = ((decimal)primitiveValue.Value).ToString(CultureInfo.InvariantCulture);
if (isIeee754Compatible)
{
result = "\"" + result + "\"";
}
break;
case TypeCode.Byte:
result = ((byte)primitiveValue.Value).ToString(CultureInfo.InvariantCulture);
break;
case TypeCode.SByte:
result = ((sbyte)primitiveValue.Value).ToString(CultureInfo.InvariantCulture);
break;
case TypeCode.String:
result = "\"" + WriteEscapedJsonString((string)primitiveValue.Value) + "\"";
break;
default:
if (primitiveValue.Value is DateTime)
{
DateTime dateTime = (DateTime)primitiveValue.Value;
if (dateTime.Kind == DateTimeKind.Local)
{
dateTime = dateTime.ToUniversalTime();
}
else if (dateTime.Kind == DateTimeKind.Unspecified)
{
dateTime = new DateTime(dateTime.Ticks, DateTimeKind.Utc);
}
result =
String.Format(
CultureInfo.InvariantCulture,
JsonDateTimeFormat,
((dateTime.Ticks - DateTimeMinTimeTicks) / 10000));
}
else if (primitiveValue.Value is DateTimeOffset)
{
DateTimeOffset dateTimeOffset = (DateTimeOffset)primitiveValue.Value;
Int32 offsetMinutes = (Int32)dateTimeOffset.Offset.TotalMinutes;
result =
String.Format(
CultureInfo.InvariantCulture,
JsonDateTimeOffsetFormat,
((dateTimeOffset.Ticks - DateTimeMinTimeTicks) / 10000),
offsetMinutes >= 0 ? "+" : string.Empty,
offsetMinutes);
}
else if (primitiveValue.Value is Guid)
{
result = "\"" + ((Guid)primitiveValue.Value).ToString() + "\"";
}
else if (primitiveValue.Value is byte[])
{
result = "\"" + Convert.ToBase64String((byte[])primitiveValue.Value) + "\"";
}
else if (primitiveValue.Value is TimeSpan)
{
result = "\"" + XmlConvert.ToString((TimeSpan)primitiveValue.Value) + "\"";
}
else
{
throw new TaupoNotSupportedException(string.Format(CultureInfo.InvariantCulture, "Unsupported primitive value type for JSON: {0}", primitiveValue.Value.GetType().FullName));
}
break;
}
}
return(new JsonPrimitiveValueTextAnnotation()
{
Text = result
});
}
/// <summary>
/// Compares JSON primitive values.
/// </summary>
/// <param name="expected">Expected primitive value.</param>
/// <param name="actual">Actual primitive value.</param>
private void ComparePrimitiveValue(JsonPrimitiveValue expected, JsonPrimitiveValue actual)
{
this.assert.AreEqual(expected.Value, actual.Value, "The primitive values differ.");
}
public JsonPrimtivePropertyValue(string Name, JsonPrimitiveValue Value)
: base(Name, Value)
{
}
/// <summary>
/// Writes a text representation of the specified <paramref name="primitiveValue"/> into a text writer.
/// </summary>
/// <param name="primitiveValue">The JSON value to write.</param>
private void WritePrimitiveValue(JsonPrimitiveValue primitiveValue)
{
var textAnnotation = primitiveValue.GetAnnotation<JsonPrimitiveValueTextAnnotation>()
?? JsonPrimitiveValueTextAnnotation.GetDefault(primitiveValue, this.writingJsonLight, isIeee754Compatible);
this.writer.Write(textAnnotation.Text);
}
/// <summary>
/// Visits a json primitive value.
/// </summary>
/// <param name="primitive">The json primitive being visited.</param>
public void Visit(JsonPrimitiveValue primitive)
{
ExceptionUtilities.CheckArgumentNotNull(primitive, "primitive");
this.writer.WriteRaw(this.convertPrimitive(primitive.Value));
}
/// <summary>
/// Visits a json primitive value.
/// </summary>
/// <param name="primitive">The json primitive being visited.</param>
public void Visit(JsonPrimitiveValue primitive)
{
ExceptionUtilities.CheckArgumentNotNull(primitive, "primitive");
this.writer.WriteRaw(this.convertPrimitive(primitive.Value));
}
/// <summary>
/// Returns the default text annotation for a specified primitive value.
/// </summary>
/// <param name="primitiveValue">The primitive value.</param>
/// <param name="writingJsonLight">true if we're writing JSON light, false otherwise.</param>
/// <param name="isIeee754Compatible">if it is IEEE754Compatible</param>
/// <returns>The default text representation of the primitive value.</returns>
public static JsonPrimitiveValueTextAnnotation GetDefault(JsonPrimitiveValue primitiveValue, bool writingJsonLight, bool isIeee754Compatible)
{
string result = null;
if (primitiveValue.Value == null)
{
result = "null";
}
else
{
switch (Type.GetTypeCode(primitiveValue.Value.GetType()))
{
case TypeCode.Boolean:
result = XmlConvert.ToString((bool)primitiveValue.Value);
break;
case TypeCode.Int32:
result = ((int)primitiveValue.Value).ToString(CultureInfo.InvariantCulture);
break;
case TypeCode.UInt32:
result = ((uint)primitiveValue.Value).ToString(CultureInfo.InvariantCulture);
break;
case TypeCode.Single:
float floatValue = (float)primitiveValue.Value;
if (float.IsInfinity(floatValue) || float.IsNaN(floatValue))
{
result = "\"" + floatValue.ToString(null, CultureInfo.InvariantCulture) + "\"";
}
else
{
result = XmlConvert.ToString(floatValue);
}
break;
case TypeCode.Int16:
result = ((short)primitiveValue.Value).ToString(CultureInfo.InvariantCulture);
break;
case TypeCode.UInt16:
result = ((ushort)primitiveValue.Value).ToString(CultureInfo.InvariantCulture);
break;
case TypeCode.Int64:
result = ((long)primitiveValue.Value).ToString(CultureInfo.InvariantCulture);
if (isIeee754Compatible)
{
result = "\"" + result + "\"";
}
break;
case TypeCode.UInt64:
result = ((ulong)primitiveValue.Value).ToString(CultureInfo.InvariantCulture);
if (isIeee754Compatible)
{
result = "\"" + result + "\"";
}
break;
case TypeCode.Double:
double doubleValue = (double)primitiveValue.Value;
if (double.IsInfinity(doubleValue) || double.IsNaN(doubleValue))
{
result = "\"" + doubleValue.ToString(null, CultureInfo.InvariantCulture) + "\"";
}
else
{
result = XmlConvert.ToString(doubleValue);
if (writingJsonLight && result.IndexOfAny(new char[] {'e', 'E', '.'}) < 0)
{
result += ".0";
}
}
break;
case TypeCode.Decimal:
result = ((decimal)primitiveValue.Value).ToString(CultureInfo.InvariantCulture);
if (isIeee754Compatible)
{
result = "\"" + result + "\"";
}
break;
case TypeCode.Byte:
result = ((byte)primitiveValue.Value).ToString(CultureInfo.InvariantCulture);
break;
case TypeCode.SByte:
result = ((sbyte)primitiveValue.Value).ToString(CultureInfo.InvariantCulture);
break;
case TypeCode.String:
result = "\"" + WriteEscapedJsonString((string)primitiveValue.Value) + "\"";
break;
default:
if (primitiveValue.Value is DateTime)
{
DateTime dateTime = (DateTime)primitiveValue.Value;
if (dateTime.Kind == DateTimeKind.Local)
{
dateTime = dateTime.ToUniversalTime();
}
else if (dateTime.Kind == DateTimeKind.Unspecified)
{
dateTime = new DateTime(dateTime.Ticks, DateTimeKind.Utc);
}
result =
String.Format(
CultureInfo.InvariantCulture,
JsonDateTimeFormat,
((dateTime.Ticks - DateTimeMinTimeTicks) / 10000));
}
else if (primitiveValue.Value is DateTimeOffset)
{
DateTimeOffset dateTimeOffset = (DateTimeOffset)primitiveValue.Value;
Int32 offsetMinutes = (Int32)dateTimeOffset.Offset.TotalMinutes;
result =
String.Format(
CultureInfo.InvariantCulture,
JsonDateTimeOffsetFormat,
((dateTimeOffset.Ticks - DateTimeMinTimeTicks) / 10000),
offsetMinutes >= 0 ? "+" : string.Empty,
offsetMinutes);
}
else if (primitiveValue.Value is Guid)
{
result = "\"" + ((Guid)primitiveValue.Value).ToString() + "\"";
}
else if (primitiveValue.Value is byte[])
{
result = "\"" + Convert.ToBase64String((byte[])primitiveValue.Value) + "\"";
}
else if (primitiveValue.Value is TimeSpan)
{
result = "\"" + XmlConvert.ToString((TimeSpan)primitiveValue.Value) + "\"";
}
else
{
throw new TaupoNotSupportedException(string.Format(CultureInfo.InvariantCulture, "Unsupported primitive value type for JSON: {0}", primitiveValue.Value.GetType().FullName));
}
break;
}
}
return new JsonPrimitiveValueTextAnnotation() { Text = result };
}
/// <summary>
/// Parses the token of type bool
/// </summary>
/// <returns>Parsed Bool Value</returns>
private JsonPrimitiveValue ParseBool()
{
var result = this.tokenizer.Value;
var textAnnotation = new JsonPrimitiveValueTextAnnotation() { Text = this.tokenizer.TokenText };
this.tokenizer.GetNextToken();
var primitiveValue = new JsonPrimitiveValue(result);
primitiveValue.SetAnnotation(textAnnotation);
return primitiveValue;
}
/// <summary>
/// Compares JSON primitive values.
/// </summary>
/// <param name="expected">Expected primitive value.</param>
/// <param name="actual">Actual primitive value.</param>
private void ComparePrimitiveValue(JsonPrimitiveValue expected, JsonPrimitiveValue actual)
{
this.assert.AreEqual(expected.Value, actual.Value, "The primitive values differ.");
}
/// <summary>
/// Visits the specified primitive.
/// </summary>
/// <param name="primitive">The primitive.</param>
/// <returns>The converted object</returns>
public object Visit(JsonPrimitiveValue primitive)
{
ExceptionUtilities.CheckArgumentNotNull(primitive, "primitive");
return(primitive.Value);
}
