*
 * @since 1.0
 */
public abstract class FessBaseAction extends TypicalAction // has several interfaces for direct use
        implements LaValidatable<FessMessages>, FessHtmlPath {

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

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

      void assertMultimapRemainsUnmodified(Multimap<K, V> expected, List<Entry<K, V>> actual) {
    assertIteratorsInOrder(expected.entries().iterator(), actual.iterator());
  }

  /**
   * Useless constructor for a class of static utility methods.
   *
   * @deprecated Do not instantiate this utility class.
   */
  @Deprecated
  public UnmodifiableCollectionTests() {}

    private final Sync<V> sync = new Sync<V>();

    // The execution list to hold our executors.
    private final ExecutionList executionList = new ExecutionList();

    /** Constructor for use by subclasses. */
    protected OldAbstractFuture() {}

    /*
     * Improve the documentation of when InterruptedException is thrown. Our

              protected SortedMap<String, String> create(Entry<String, String>[] entries) {
                /*
                 * TODO(cpovirk): it would be nice to create an input Map and use
                 * the copy constructor here and in the other tests
                 */
                return populate(new TreeMap<String, String>(), entries);
              }
            })
        .named("TreeMap, natural")
        .withFeatures(

          elements.isEmpty() ? Range.closedOpen(0, 0) : Range.encloseAll(elements);
      return ContiguousSet.create(range, DiscreteDomain.integers());
    }
  }

  /**
   * Useless constructor for a class of static utility methods.
   *
   * @deprecated Do not instantiate this utility class.
   */
  @Deprecated
  public SetGenerators() {}

import jakarta.annotation.Resource;

/**
 * Admin action for User management.
 *
 */
public class AdminUserAction extends FessAdminAction {

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

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

import jakarta.annotation.Resource;

/**
 * Admin action for Mapping management.
 *
 */
public class AdminDictMappingAction extends FessAdminAction {

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

    /**
     * The role for this action.
     */
    public static final String ROLE = "admin-dict";

public abstract class UnicodeEscaper extends Escaper {
  /** The amount of padding (chars) to use when growing the escape buffer. */
  private static final int DEST_PAD = 32;

  /** Constructor for use by subclasses. */
  protected UnicodeEscaper() {}

  /**
   * Returns the escaped form of the given Unicode code point, or {@code null} if this code point

        } else if (pkgs.indexOf("jcifs.smb1") == -1) {
            pkgs += "|jcifs.smb1";
            System.setProperty("java.protocol.handler.pkgs", pkgs);
        }
    }

    // supress javadoc constructor summary by removing 'protected'
    Config() {
    }

    /**
     * Set the default properties of the static Properties used by <code>Config</code>. This permits

 *
 * Connections are shared in a connection pool. Accesses to the connection's state must be guarded
 * by holding a lock on the connection.
 */
class RealConnection internal constructor(
  val taskRunner: TaskRunner,
  val connectionPool: RealConnectionPool,
  override val route: Route,
  /** The low-level TCP socket. */
  private val rawSocket: JavaNetSocket,
  /**