return new JclLoggerAdapterFactory();
        } catch (final Throwable ignore) {
            return new JulLoggerAdapterFactory();
        }
    }

    /**
     * Constructs an instance.
     *
     * @param clazz
     *            The class to be used as the logging category.
     */
    protected Logger(final Class<?> clazz) {
        log = factory.getLoggerAdapter(clazz);

/**
 * Service class for KeyMatch.
 */
public class KeyMatchService extends FessAppService {

    /** The KeyMatch behavior. */
    @Resource
    protected KeyMatchBhv keyMatchBhv;

    /**
     * Default constructor.
     */
    public KeyMatchService() {
        super();
    }

    /** The Fess config. */
    @Resource
    protected FessConfig fessConfig;

    /**
     * Get a list of key matches.
     *

      if (charset != null) {
        try {
          return Charset.forName(charset)
        } catch (ignore: Exception) {
        }
      }
      return ISO_8859_1
    }

  constructor(scheme: String, realm: String) : this(scheme, singletonMap("realm", realm))

  init {
    val newAuthParams = mutableMapOf<String?, String>()
    for ((key, value) in authParams) {
      val newKey = key?.lowercase(US)

        ByteBuffer bb2 = ByteBuffer.wrap(bytes, 8, 8).order(java.nio.ByteOrder.BIG_ENDIAN);
        long data4 = bb2.getLong();

        // Construct UUID from components - Java UUID expects big-endian representation
        long mostSig = ((long) data1 << 32) | ((long) (data2 & 0xFFFF) << 16) | (data3 & 0xFFFF);
        long leastSig = data4;

 * capabilities using the appropriate extractor for each file type.</p>
 */
public class FessFileTransformer extends AbstractFessFileTransformer {
    /**
     * Default constructor.
     */
    public FessFileTransformer() {
        super();
    }

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

 * This class represents a single protected word entry in the dictionary.
 */
public class ProtwordsItem extends DictionaryItem {
    private final String input;

    private String newInput;

    /**
     * Constructor for ProtwordsItem.
     * @param id the unique identifier for this item
     * @param input the protected word input
     */
    public ProtwordsItem(final long id, final String input) {
        this.id = id;

/**
 * Action class for handling thumbnail image requests.
 * Serves thumbnail images for documents in the search results.
 */
public class ThumbnailAction extends FessSearchAction {

    /**
     * Default constructor for ThumbnailAction.
     */
    public ThumbnailAction() {
        super();
    }

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

 * including databases, CSV files, and other structured data sources.
 */
public class CreateForm {

    /**
     * Creates a new CreateForm instance.
     */
    public CreateForm() {
        // Default constructor
    }

    /** CRUD operation mode (CREATE, EDIT, etc.) */
    @ValidateTypeFailure
    public Integer crudMode;

    /** Configuration name for identifying this data source */
    @Required

import jakarta.annotation.Resource;

/**
 * Admin action for suggest management.
 *
 */
public class AdminSuggestAction extends FessAdminAction {

    /**
     * Default constructor.
     */
    public AdminSuggestAction() {
        super();
    }

    /** Role name for admin suggest operations */
    public static final String ROLE = "admin-suggest";

public final class WebApiUtil {

    /**
     * Request attribute key for storing web API exceptions.
     */
    private static final String WEB_API_EXCEPTION = "webApiException";

    /**
     * Private constructor to prevent instantiation.
     */
    private WebApiUtil() {
    }

    /**
     * Sets an object in the current request attributes.
     *
     * @param name The attribute name