public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
JObject obj = JObject.Load(reader);
var tc = new TokenExtractor();
tc.name = (string)obj["name"];
List <char> delimiters = new List <char>();
foreach (char o in obj["delimiters"])
{
delimiters.Add((char)o);
}
tc.delimiters = delimiters.ToArray();
JArray arr = obj["positions"].ToObject <JArray>();
tc.indexMap = new Dictionary <int, ExpectedValue>();
for (int i = 0; i < arr.Count; i++)
{
tc.indexMap[i] = new ExpectedValue((int)arr[i][i.ToString()]["type"], (string)arr[i][i.ToString()]["expected"]);
}
return(tc);
}
public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
{
TokenExtractor tc = (TokenExtractor)value;
var sb = new StringBuilder();
using (var sw = new StringWriter(sb))
using (var jsonWriter = new JsonTextWriter(sw))
{
jsonWriter.Formatting = Formatting.Indented;
jsonWriter.WriteStartObject(); // Write the opening of the root object
jsonWriter.WritePropertyName("name");
jsonWriter.WriteValue(tc.name);
jsonWriter.WritePropertyName("delimiters");
jsonWriter.WriteStartArray();
foreach (char d in tc.delimiters)
{
jsonWriter.WriteValue(d);
}
jsonWriter.WriteEndArray();
jsonWriter.WritePropertyName("positions");
jsonWriter.WriteStartArray();
foreach (KeyValuePair <int, ExpectedValue> entry in tc.indexMap)
{
jsonWriter.WriteStartObject();
jsonWriter.WritePropertyName(entry.Key.ToString());
jsonWriter.WriteStartObject();
jsonWriter.WritePropertyName("type");
jsonWriter.WriteValue(entry.Value.type.ToString());
jsonWriter.WritePropertyName("expected");
jsonWriter.WriteValue(entry.Value.value);
jsonWriter.WriteEndObject();
jsonWriter.WriteEndObject();
}
jsonWriter.WriteEndArray();
jsonWriter.WriteEndObject(); // Write the closing of the root object
// No need to close explicitly when inside a using statement
}
Console.WriteLine("Output: " + sb);
}
