internal void WriteToken(JsonReader reader, int initialDepth)
{
do
{
switch (reader.TokenType)
{
case JsonToken.None:
// read to next
break;
case JsonToken.StartObject:
WriteStartObject();
break;
case JsonToken.StartArray:
WriteStartArray();
break;
case JsonToken.StartConstructor:
string constructorName = reader.Value.ToString();
// write a JValue date when the constructor is for a date
if (string.Compare(constructorName, "Date", StringComparison.Ordinal) == 0)
WriteConstructorDate(reader);
else
WriteStartConstructor(reader.Value.ToString());
break;
case JsonToken.PropertyName:
WritePropertyName(reader.Value.ToString());
break;
case JsonToken.Comment:
WriteComment(reader.Value.ToString());
break;
case JsonToken.Integer:
WriteValue((long)reader.Value);
break;
case JsonToken.Float:
WriteValue((double)reader.Value);
break;
case JsonToken.String:
WriteValue(reader.Value.ToString());
break;
case JsonToken.Boolean:
WriteValue((bool)reader.Value);
break;
case JsonToken.Null:
WriteNull();
break;
case JsonToken.Undefined:
WriteUndefined();
break;
case JsonToken.EndObject:
WriteEndObject();
break;
case JsonToken.EndArray:
WriteEndArray();
break;
case JsonToken.EndConstructor:
WriteEndConstructor();
break;
case JsonToken.Date:
WriteValue((DateTime)reader.Value);
break;
case JsonToken.Raw:
WriteRawValue((string)reader.Value);
break;
case JsonToken.Bytes:
WriteValue((byte[])reader.Value);
break;
default:
throw MiscellaneousUtils.CreateArgumentOutOfRangeException("TokenType", reader.TokenType, "Unexpected token type.");
}
}
while (
// stop if we have reached the end of the token being read
initialDepth - 1 < reader.Depth - (IsEndToken(reader.TokenType) ? 1 : 0)
&& reader.Read());
}
/// <summary>
/// Writes the current <see cref="JsonReader"/> token.
/// </summary>
/// <param name="reader">The <see cref="JsonReader"/> to read the token from.</param>
public void WriteToken(JsonReader reader)
{
ValidationUtils.ArgumentNotNull(reader, "reader");
int initialDepth;
if (reader.TokenType == JsonToken.None)
initialDepth = -1;
else if (!IsStartToken(reader.TokenType))
initialDepth = reader.Depth + 1;
else
initialDepth = reader.Depth;
WriteToken(reader, initialDepth);
}
/// <summary>
/// Initializes a new instance of the <see cref="JsonValidatingReader"/> class that
/// validates the content returned from the given <see cref="JsonReader"/>.
/// </summary>
/// <param name="reader">The <see cref="JsonReader"/> to read from while validating.</param>
public JsonValidatingReader(JsonReader reader)
{
ValidationUtils.ArgumentNotNull(reader, "reader");
_reader = reader;
_stack = new Stack<SchemaScope>();
}
private void WriteConstructorDate(JsonReader reader)
{
if (!reader.Read())
throw new Exception("Unexpected end while reading date constructor.");
if (reader.TokenType != JsonToken.Integer)
throw new Exception("Unexpected token while reading date constructor. Expected Integer, got " + reader.TokenType);
long ticks = (long)reader.Value;
DateTime date = JsonConvert.ConvertJavaScriptTicksToDateTime(ticks);
if (!reader.Read())
throw new Exception("Unexpected end while reading date constructor.");
if (reader.TokenType != JsonToken.EndConstructor)
throw new Exception("Unexpected token while reading date constructor. Expected EndConstructor, got " + reader.TokenType);
WriteValue(date);
}
/// <summary> /// Reads the JSON representation of the object. /// </summary> /// <param name="reader">The <see cref="JsonReader"/> to read from.</param> /// <param name="objectType">Type of the object.</param> /// <param name="existingValue">The existing value of object being read.</param> /// <param name="serializer">The calling serializer.</param> /// <returns>The object value.</returns> public abstract object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer);