Method Initialize

cpp/src/arrow/json/parser.cc:731–737

\brief Set up builders using an expected Schema

  /// \brief Set up builders using an expected Schema
  Status Initialize(const std::shared_ptr<Schema>& s) {
    auto type = struct_({});
    if (s) {
      type = struct_(s->fields());
    }
    return builder_set_.MakeBuilder(*type, 0, &builder_);
  }

  Status Finish(std::shared_ptr<Array>* parsed) override {
    std::shared_ptr<Array> scalar_values;