* is "[\d]+\nrole1,role2,role3", which you can encrypt.
 *
 *
 */
public class RoleQueryHelper {

    /**
     * Constructor.
     */
    public RoleQueryHelper() {
        super();
    }

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

    /**
     * The key for user roles in the request attribute.
     */

    /**
     * Creates a new MD4 message digest instance.
     * Initializes the digest with the MD4 algorithm parameters.
     */
    public MD4() {
        super("MD4");
        engineReset();
    }

    /**
     *    This constructor is here to implement cloneability of this class.
     */
    private MD4(final MD4 md) {
        this();

     * @param timestamp the last modification timestamp of the file
     */
    public CharMappingFile(final String id, final String path, final Date timestamp) {
        super(id, path, timestamp);
    }

    /**
     * Returns the type identifier for this dictionary file.
     *
     * @return the string "mapping" identifying this as a character mapping file
     */
    @Override

/**
 * Admin action for File Config management.
 *
 */
public class AdminFileconfigAction extends FessAdminAction {

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

    /** The role name for file configuration administration. */
    public static final String ROLE = "admin-fileconfig";

    /** Logger for this class. */

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

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

    private static final String SORT_FIELD = "sort";

    @Override
    protected String getQueryClassName() {
        return TermQuery.class.getSimpleName();
    }

    @Override

  private final SynchronousQueue<Response> responseQueue = new SynchronousQueue<>();

  private @Nullable Throwable uncaughtThrowable = null;

  public TestThread(L lockLikeObject, String threadName) {
    super(threadName);
    this.lockLikeObject = checkNotNull(lockLikeObject);
    start();
  }

  /*
   * TODO: b/318391980 - Once we test only under Java 20 and higher, avoid calling Thread.stop. As

      references.add(new FinalizableReference(referent, latch));
    }

    final CountDownLatch latch;

    FinalizableReference(Object referent, CountDownLatch latch) {
      super(referent, referenceQueue);
      this.latch = latch;
    }

    @Override
    public void finalizeReferent() {
      references.remove(this);
      latch.countDown();
    }
  }

    /** Timer for managing process destruction. */
    private Timer destoryTimer;

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

    /**
     * Initializes the command generator after construction.
     */
    @PostConstruct
    public void init() {
        if (logger.isDebugEnabled()) {

   * holes).
   */

  // SetCreationTester has some tests that pass in duplicates. Dedup them.
  private static <E extends Comparable<? super E>> SortedSet<E> nullCheckedTreeSet(E[] elements) {
    SortedSet<E> set = newTreeSet();
    for (E element : elements) {
      // Explicit null check because TreeSet wrongly accepts add(null) when empty.

     */
    public static class CircuitBreakerOpenException extends Exception {
        private static final long serialVersionUID = 1L;

        public CircuitBreakerOpenException(String message) {
            super(message);
        }
    }