assertNull(responseData);
        }
        try (final ResponseData responseData = gcsClient.doHead("gcs://fess/dir1/dir2/")) {
            assertNull(responseData);
        }
        try (final ResponseData responseData = gcsClient.doHead("gcs://fess/dir3/")) {
            assertNull(responseData);
        }
        try (final ResponseData responseData = gcsClient.doHead("gcs://fess/none")) {

     * @return true if the URL uses a file path protocol (smb, smb1, file, ftp, s3, gcs)
     */
    public boolean isFilePathProtocol(final String url) {
        return url.startsWith("smb:") || url.startsWith("smb1:") || url.startsWith("file:") || url.startsWith("ftp:")
                || url.startsWith("s3:") || url.startsWith("gcs:");
    }

    /**

        super.setUp();
        new StandardCrawlerContainer();
    }

    /**
     * Test that the gcs protocol is correctly recognized.
     */
    public void test_protocol() throws Exception {
        URL url = new URL("gcs://bucket/object");
        assertEquals("gcs", url.getProtocol());
    }

    /**
     * Test URL parsing with bucket and object path.
     */

        }

        isInit = true;
        if (logger.isInfoEnabled()) {
            logger.info("GCS client initialized successfully: projectId={}, endpoint={}", projectId,
                    endpoint != null ? endpoint : "default");
        }
    }

    /**
     * Processes a GCS request with timeout management.

    /**
     * Storage type for cloud storage (s3, gcs, auto).
     * Determines which storage client to use.
     */
    @Size(max = 20)
    public String storageType;

    /**
     * Storage region for S3.
     * AWS region where the S3 bucket is located.
     */
    @Size(max = 100)
    public String storageRegion;

    /**
     * GCS project ID.
     * Google Cloud project ID for GCS storage.

    private final Storage storage;
    private final String bucket;

    /**
     * Creates a new GcsStorageClient instance.
     *
     * @param projectId the GCS project ID
     * @param bucket the bucket name
     * @param endpoint the custom endpoint URL (optional, for fake-gcs-server etc.)
     * @param credentialsPath the path to the credentials JSON file (optional)
     */

    /** Storage type configuration key (s3, gcs, auto). */
    public static final String STORAGE_TYPE = "storage.type";

    /** Storage region configuration key (for S3). */
    public static final String STORAGE_REGION = "storage.region";

    /** Storage project ID configuration key (for GCS). */
    public static final String STORAGE_PROJECT_ID = "storage.project.id";

labels.storage_access_key=Access Key
labels.storage_secret_key=Secret Key
labels.storage_bucket=Bucket
labels.storage_type=Type
labels.storage_type_auto=Auto
labels.storage_type_s3=S3
labels.storage_type_gcs=GCS
labels.storage_region=Region
labels.storage_project_id=Project ID
labels.storage_credentials_path=Credentials Path
labels.send_testmail=Send Test Mail
labels.backup_configuration=Backup
labels.backup_name=Name

labels.storage_endpoint=端點
labels.storage_access_key=訪問金鑰
labels.storage_secret_key=密鑰
labels.storage_bucket=儲存桶
labels.storage_type=Type
labels.storage_type_auto=Auto
labels.storage_type_s3=S3
labels.storage_type_gcs=GCS
labels.storage_region=Region
labels.storage_project_id=Project ID
labels.storage_credentials_path=Credentials Path
labels.send_testmail=發送測試郵件
labels.backup_configuration=備份
labels.backup_name=名稱

labels.storage_access_key=Toegangssleutel
labels.storage_secret_key=Geheime sleutel
labels.storage_bucket=Bucket
labels.storage_type=Type
labels.storage_type_auto=Auto
labels.storage_type_s3=S3
labels.storage_type_gcs=GCS
labels.storage_region=Region
labels.storage_project_id=Project ID
labels.storage_credentials_path=Credentials Path
labels.send_testmail=Test-e-mail verzenden
labels.backup_configuration=Back-up
labels.backup_name=Naam