*/
public abstract class DcerpcMessage extends NdrObject implements DcerpcConstants {

    /**
     * Default constructor for DcerpcMessage.
     * Initializes the DCE/RPC message structure for SMB1 protocol.
     */
    protected DcerpcMessage() {
        // Default constructor
    }

    /**
     * The packet type of this DCERPC message
     */
    protected int ptype = -1;
    /**

                    case SmbComTransaction.TRANS2_GET_DFS_REFERRAL:
                        break;
                    default:
                        throw new SmbException("Invalid operation for " + service + " service");
                    }
                    break;
                default:
                    throw new SmbException("Invalid operation for " + service + " service" + request);
                }
            }

            parser.setDefaultOperator(StandardQueryConfigHandler.Operator.AND);

            // Parse with the first field if available, otherwise use "default"
            String defaultField = fields != null && fields.length > 0 ? fields[0] : "default";
            termQueryList = getTermQueryList(parser.parse(q, defaultField), fields);
        } catch (final Exception e) {
            return keywords;
        }

 * Used to maintain active witness registrations.
 */
public class WitnessHeartbeatRequest {
    /**
     * Creates a new witness heartbeat request.
     */
    public WitnessHeartbeatRequest() {
        // Default constructor
    }

    private String registrationId;
    private long sequenceNumber;
    private byte[] contextHandle;

    /**
     * Gets the registration ID.
     *
     * @return the registration ID

import jakarta.annotation.Resource;
import jakarta.servlet.http.HttpSession;

/**
 * The action for search operations.
 */
public class SearchAction extends FessSearchAction {

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

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

    }

    /**
     * Default converter for dates.
     */
    protected static final Converter DEFAULT_DATE_CONVERTER = new DateConverter(DateConversionUtil.getMediumPattern());

    /**
     * Default converter for time.
     */
    protected static final Converter DEFAULT_TIME_CONVERTER = new DateConverter(TimeConversionUtil.getMediumPattern());

    /**
     * Default converter for timestamps.
     */

        case String s -> toInteger(s);
        case java.util.Date d -> pattern != null ? Integer.valueOf(new SimpleDateFormat(pattern).format(d)) : (int) d.getTime();
        case Boolean b -> b ? 1 : 0;
        default -> toInteger(o.toString());
        };
    }

    private static Integer toInteger(final String s) {
        if (StringUtil.isEmpty(s)) {
            return null;
        }

    /** The type of this sitemap set (URLSET or INDEX). */
    private String type = URLSET;

    /**
     * Creates a new SitemapSet instance with default type URLSET.
     */
    public SitemapSet() {
        // Default constructor
    }

    /**
     * Adds a sitemap to this set.
     * @param sitemap the sitemap to add
     */
    public void addSitemap(final Sitemap sitemap) {

public class AuthenticationManager {
    /** Array of authentication chains to process user operations. */
    protected AuthenticationChain[] chains = {};

    /**
     * Default constructor for AuthenticationManager.
     */
    public AuthenticationManager() {
        // Default constructor
    }

    /**
     * Inserts a new user across all authentication chains.
     * @param user The user to insert.
     */

/**
 * Query command implementation for handling Boolean queries.
 * Converts Lucene BooleanQuery objects to OpenSearch BoolQueryBuilder objects.
 */
public class BooleanQueryCommand extends QueryCommand {
    /**
     * Default constructor for BooleanQueryCommand.
     */
    public BooleanQueryCommand() {
        super();
    }

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

    @Override