import org.apache.logging.log4j.Logger;
import org.codelibs.core.lang.StringUtil;
import org.codelibs.fess.mylasta.direction.FessConfig;
import org.codelibs.fess.util.ComponentUtil;

/**
 * Factory for creating appropriate StorageClient based on configuration.
 */
public final class StorageClientFactory {

    private static final Logger logger = LogManager.getLogger(StorageClientFactory.class);

 * @deprecated Use {@link org.apache.maven.api.services.ToolchainFactory} instead.
 */
@Deprecated(since = "4.0.0")
public class JavaToolchainFactory implements ToolchainFactory {
    private final Logger logger = LoggerFactory.getLogger(getClass());

    @Override
    public ToolchainPrivate createToolchain(ToolchainModel model) throws MisconfiguredToolchainException {
        if (model == null) {
            return null;

 * Provides endpoints for listing, downloading, deleting, and uploading files.
 */
public class ApiAdminStorageAction extends FessApiAdminAction {

    private static final Logger logger = LogManager.getLogger(ApiAdminStorageAction.class);

    // ===================================================================================

    }

    public static void showError(Logger logger, String message, Throwable e, boolean showStackTrace) {
        if (logger == null) {
            System.err.println(message);
            if (showStackTrace && e != null) {
                e.printStackTrace(System.err);
            }
            return;
        }
        if (showStackTrace) {
            logger.error(message, e);
        } else {

            registerCommands(commandExecute);
        }

        private Consumer<LookupContext> contextCopier() {
            return result -> {
                result.logger = shellContext.logger;
                result.loggerFactory = shellContext.loggerFactory;
                result.slf4jConfiguration = shellContext.slf4jConfiguration;
                result.loggerLevel = shellContext.loggerLevel;

            if (indexResponse.isAcknowledged()) {
                logger.info("Created index: indexName={}", indexName);
                return true;
            }
            if (logger.isDebugEnabled()) {
                logger.debug("Failed to create index: indexName={}", indexName);
            }
        } catch (final Exception e) {
            logger.warn("Index config file not found: path={}", indexConfigFile, e);
        }

            if (settings.getAsList("synonyms", null) != null) {
                logger.warn("synonyms values are empty.");
            } else if (settings.get("synonyms_path") != null) {
                logger.warn("synonyms_path[{}] is empty.", settings.get("synonyms_path"));
            } else {
                logger.debug("No synonym data.");
            }
        }
    }

    @Override

  fun connectionPreface() {
    withLock {
      if (closed) throw IOException("closed")
      if (!client) return // Nothing to write; servers don't send connection headers!
      if (logger.isLoggable(FINE)) {
        logger.fine(format(">> CONNECTION ${CONNECTION_PREFACE.hex()}"))
      }
      sink.write(CONNECTION_PREFACE)
      sink.flush()
    }
  }

  /** Applies `peerSettings` and then sends a settings ACK. */

    public AdminKeymatchAction() {
        super();
    }

    /** The role name for key match administration. */
    public static final String ROLE = "admin-keymatch";

    /** Logger for this class. */
    private static final Logger logger = LogManager.getLogger(AdminKeymatchAction.class);

    // ===================================================================================

 *         NOTE: This class is not part of any public api and can be changed or deleted without prior notice.
 */
@Named("multithreaded")
@Singleton
public class MultiThreadedBuilder implements Builder {
    private final Logger logger = LoggerFactory.getLogger(getClass());

    private final LifecycleModuleBuilder lifecycleModuleBuilder;

    @Inject
    public MultiThreadedBuilder(LifecycleModuleBuilder lifecycleModuleBuilder) {