public Builder setUninterpretedOption(
          int index, com.google.protobuf.DescriptorProtos.UninterpretedOption value) {
        if (uninterpretedOptionBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureUninterpretedOptionIsMutable();
          uninterpretedOption_.set(index, value);
          onChanged();
        } else {
          uninterpretedOptionBuilder_.setMessage(index, value);
        }
        return this;
      }