Method AppendValue

cpp/src/arrow/json/from_string.cc:408–424

  }

  Status AppendValue(const rj::Value& json_obj) override {
    if (json_obj.IsNull()) {
      return this->AppendNull();
    }
    int64_t value;
    if (json_obj.IsNumber()) {
      RETURN_NOT_OK(ConvertNumber<Int64Type>(json_obj, *this->type_, &value));
    } else if (json_obj.IsString()) {
      std::string_view view(json_obj.GetString(), json_obj.GetStringLength());
      if (!ParseValue(*timestamp_type_, view.data(), view.size(), &value)) {
        return Status::Invalid("couldn't parse timestamp from ", view);
      }
    } else {
      return JSONTypeError("timestamp", json_obj.GetType());
    }
    return builder_->Append(value);
  }

  std::shared_ptr<ArrayBuilder> builder() override { return builder_; }