コード例 #1
0
            private void RegisterToken()
            {
                JsonTokenType jsonTokenType = JsonTextReader.JsonTextToJsonTokenType(this.token.JsonTextTokenType);

                // Save the previous token before registering the new one
                JsonTokenType previousJsonTokenType = this.JsonObjectState.CurrentTokenType;

                // We register the token with the object state which should take care of all validity checks
                // but the separator check which we take care of below
                this.JsonObjectState.RegisterToken(jsonTokenType);

                switch (jsonTokenType)
                {
                case JsonTokenType.EndArray:
                    if (this.hasSeperator)
                    {
                        throw new JsonUnexpectedEndArrayException();
                    }

                    break;

                case JsonTokenType.EndObject:
                    if (this.hasSeperator)
                    {
                        throw new JsonUnexpectedEndObjectException();
                    }

                    break;

                default:
                    switch (previousJsonTokenType)
                    {
                    case JsonTokenType.NotStarted:
                    case JsonTokenType.BeginArray:
                    case JsonTokenType.BeginObject:
                        // No seperator is required after these tokens
                        Debug.Assert(!this.hasSeperator, "Not valid to have a separator here!");
                        break;

                    case JsonTokenType.FieldName:
                        if (!this.hasSeperator)
                        {
                            throw new JsonMissingNameSeparatorException();
                        }

                        break;

                    default:
                        if (!this.hasSeperator)
                        {
                            throw new JsonUnexpectedTokenException();
                        }

                        break;
                    }

                    this.hasSeperator = false;
                    break;
                }
            }