private static void HandleEndDictionary(JsonSerializerOptions options, ref Utf8JsonReader reader, ref ReadStack state)
{
if (state.Current.SkipProperty)
{
// Todo: determine if this is reachable.
return;
}
if (state.Current.IsDictionaryProperty)
{
// Handle special case of DataExtensionProperty where we just added a dictionary element to the extension property.
// Since the JSON value is not a dictionary element (it's a normal property in JSON) a JsonTokenType.EndObject
// encountered here is from the outer object so forward to HandleEndObject().
if (state.Current.JsonClassInfo.DataExtensionProperty == state.Current.JsonPropertyInfo)
{
HandleEndObject(ref reader, ref state);
}
else
{
// We added the items to the dictionary already.
state.Current.EndProperty();
}
}
else if (state.Current.IsIDictionaryConstructibleProperty)
{
Debug.Assert(state.Current.TempDictionaryValues != null);
JsonDictionaryConverter converter = state.Current.JsonPropertyInfo.DictionaryConverter;
state.Current.JsonPropertyInfo.SetValueAsObject(state.Current.ReturnValue, converter.CreateFromDictionary(ref state, state.Current.TempDictionaryValues, options));
state.Current.EndProperty();
}
else
{
object value;
if (state.Current.TempDictionaryValues != null)
{
JsonDictionaryConverter converter = state.Current.JsonPropertyInfo.DictionaryConverter;
value = converter.CreateFromDictionary(ref state, state.Current.TempDictionaryValues, options);
}
else
{
value = state.Current.ReturnValue;
}
if (state.IsLastFrame)
{
// Set the return value directly since this will be returned to the user.
state.Current.Reset();
state.Current.ReturnValue = value;
}
else
{
state.Pop();
ApplyObjectToEnumerable(value, ref state, ref reader);
}
}
}
private static void HandleEndDictionary(JsonSerializerOptions options, ref Utf8JsonReader reader, ref ReadStack state)
{
if (state.Current.SkipProperty)
{
return;
}
if (state.Current.IsDictionaryProperty)
{
// We added the items to the dictionary already.
state.Current.EndProperty();
}
else if (state.Current.IsIDictionaryConstructibleProperty)
{
Debug.Assert(state.Current.TempDictionaryValues != null);
JsonDictionaryConverter converter = state.Current.JsonPropertyInfo.DictionaryConverter;
state.Current.JsonPropertyInfo.SetValueAsObject(state.Current.ReturnValue, converter.CreateFromDictionary(ref state, state.Current.TempDictionaryValues, options));
state.Current.EndProperty();
}
else
{
object value;
if (state.Current.TempDictionaryValues != null)
{
JsonDictionaryConverter converter = state.Current.JsonPropertyInfo.DictionaryConverter;
value = converter.CreateFromDictionary(ref state, state.Current.TempDictionaryValues, options);
}
else
{
value = state.Current.ReturnValue;
}
if (state.IsLastFrame)
{
// Set the return value directly since this will be returned to the user.
state.Current.Reset();
state.Current.ReturnValue = value;
}
else
{
state.Pop();
ApplyObjectToEnumerable(value, ref state, ref reader);
}
}
}
private static void HandleEndDictionary(JsonSerializerOptions options, ref Utf8JsonReader reader, ref ReadStack state)
{
if (state.Current.IsDictionaryProperty)
{
// We added the items to the dictionary already.
state.Current.ResetProperty();
}
else if (state.Current.IsIDictionaryConstructibleProperty)
{
Debug.Assert(state.Current.TempDictionaryValues != null);
JsonDictionaryConverter converter = state.Current.JsonPropertyInfo.DictionaryConverter;
state.Current.JsonPropertyInfo.SetValueAsObject(state.Current.ReturnValue, converter.CreateFromDictionary(ref state, state.Current.TempDictionaryValues, options));
state.Current.ResetProperty();
}
else if (state.Current.IsKeyValuePairProperty)
{
JsonClassInfo elementClassInfo = state.Current.JsonPropertyInfo.ElementClassInfo;
JsonPropertyInfo propertyInfo;
if (elementClassInfo.ClassType == ClassType.KeyValuePair)
{
propertyInfo = elementClassInfo.GetPolicyPropertyOfKeyValuePair();
}
else
{
propertyInfo = elementClassInfo.GetPolicyProperty();
}
Debug.Assert(state.Current.TempDictionaryValues != null);
state.Current.JsonPropertyInfo.SetValueAsObject(
state.Current.ReturnValue,
propertyInfo.CreateKeyValuePairInstance(ref state, state.Current.TempDictionaryValues, options));
state.Current.ResetProperty();
}
else
{
object value;
if (state.Current.TempDictionaryValues != null)
{
if (state.Current.IsKeyValuePair)
{
JsonClassInfo elementClassInfo = state.Current.JsonClassInfo.ElementClassInfo;
JsonPropertyInfo propertyInfo;
if (elementClassInfo.ClassType == ClassType.KeyValuePair)
{
propertyInfo = elementClassInfo.GetPolicyPropertyOfKeyValuePair();
}
else
{
propertyInfo = elementClassInfo.GetPolicyProperty();
}
value = propertyInfo.CreateKeyValuePairInstance(ref state, state.Current.TempDictionaryValues, options);
}
else
{
JsonDictionaryConverter converter = state.Current.JsonPropertyInfo.DictionaryConverter;
value = converter.CreateFromDictionary(ref state, state.Current.TempDictionaryValues, options);
}
}
else
{
value = state.Current.ReturnValue;
}
if (state.IsLastFrame)
{
// Set the return value directly since this will be returned to the user.
state.Current.Reset();
state.Current.ReturnValue = value;
}
else
{
state.Pop();
ApplyObjectToEnumerable(value, ref state, ref reader);
}
}
}
