String header = null;
        final StringBuilder buf = new StringBuilder(1000);
        try (final BufferedReader reader = new BufferedReader(new InputStreamReader(form.requestFile.getInputStream(), Constants.UTF_8))) {
            header = ReaderUtil.readLine(reader);
            if (header == null) {

import org.lastaflute.web.ruts.multipart.MultipartFormFile;
import org.lastaflute.web.validation.Required;

public class UploadForm {

    @Required
    public MultipartFormFile requestFile;

labels.reindex_start_button=Start
labels.targetVersion=Version
labels.target_version=Version From
labels.esreq_configuration=Request to OpenSearch
labels.esreq_request_file=Request File
labels.requestFile=Request File
labels.esreq_button_upload=Send
labels.facet_is_not_found=No match
labels.doc_score=Score:

labels.upgrade_start_button=Старт
labels.targetVersion=Version
labels.target_version=Version From
labels.esreq_configuration=Запрос к OpenSearch
labels.esreq_request_file=Request File
labels.requestFile=Request File
labels.esreq_button_upload=Send
labels.facet_is_not_found=Нет совпадений.
labels.expires=Expired
labels.logLevel=Log Level
labels.stopwordsFile=Stopwords File

labels.reindex_start_button=Start
labels.targetVersion=Version
labels.target_version=Version From
labels.esreq_configuration=Request to OpenSearch
labels.esreq_request_file=Request File
labels.requestFile=Request File
labels.esreq_button_upload=Send
labels.facet_is_not_found=No match
labels.doc_score=Score:

labels.reindex_start_button	=	Commencer
labels.targetVersion	=	Version
labels.target_version	=	Version de
labels.esreq_configuration	=	Demande à OpenSearch
labels.esreq_request_file	=	Demander un fichier
labels.requestFile	=	Demander un fichier
labels.esreq_button_upload	=	Envoyer
labels.facet_is_not_found	=	Aucune concordance
labels.doc_score	=	Score:

labels.reindex_start_button=Start
labels.targetVersion=Version
labels.target_version=Version ab
labels.esreq_configuration=Anfrage an OpenSearch
labels.esreq_request_file=Anfrage-Datei
labels.requestFile=Datei anfragen
labels.esreq_button_upload=Senden
labels.facet_is_not_found=Kein Treffer.
labels.doc_score=Bewertung:

labels.upgrade_data_migration = 데이터 마이그레이션
labels.upgrade_start_button = 시작
labels.targetVersion = 대상 버전
labels.target_version = 대상 버전
labels.esreq_configuration = OpenSearch에 요청
labels.esreq_request_file = 요청 파일
labels.requestFile = 요청 파일
labels.esreq_button_upload = 전송
labels.facet_is_not_found = 해당 없음
labels.logLevel=Log Level
labels.allLanguages=All Languages
labels.stopwordsFile=Stopwords File

labels.reset_dictionaries=辞書の初期化
labels.reindex_start_button=開始
labels.targetVersion=対象バージョン
labels.target_version=対象バージョン
labels.esreq_configuration=OpenSearchへのリクエスト
labels.esreq_request_file=リクエストファイル
labels.requestFile=リクエストファイル
labels.esreq_button_upload=送信
labels.facet_is_not_found=該当なし
labels.doc_score=スコア:
labels.development_mode_warning=開発モードで起動しています。本運用環境ではOpenSearchを別途インストールしてください。

 * limitations under the License.
 */
package okhttp3.internal.http

import java.net.HttpURLConnection
import java.net.Proxy
import okhttp3.HttpUrl
import okhttp3.Request

object RequestLine {
  /**
   * Returns the request status line, like "GET / HTTP/1.1". This is exposed to the application by
   * [HttpURLConnection.getHeaderFields], so it needs to be set even if the transport is
   * HTTP/2.
   */