* a {@link NullPointerException} when passed a null parameter.
   *
   * <p>The type specification is {@code <C extends Comparable>}, instead of the technically correct
   * {@code <C extends Comparable<? super C>>}, to support legacy types from before Java 5.
   *
   * <p><b>Java 8+ users:</b> use {@link Comparator#naturalOrder} instead.
   */
  @SuppressWarnings({"unchecked", "rawtypes"})

/**
 * Admin action for Duplicate Host management.
 */
public class AdminDuplicatehostAction extends FessAdminAction {

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

    /**
     * Role name for duplicate host administration.
     */
    public static final String ROLE = "admin-duplicatehost";

 */
public class ApiAdminDictKuromojiAction extends FessApiAdminAction {

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

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

    @Resource
    private KuromojiService kuromojiService;

    /**

 */
public class ApiAdminDictProtwordsAction extends FessApiAdminAction {

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

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

    @Resource
    private ProtwordsService protwordsService;

    /**

   * garbage-collected after that.
   */

  public static class MyFinalizableWeakReference extends FinalizableWeakReference<Object> {
    public MyFinalizableWeakReference(Object x, FinalizableReferenceQueue queue) {
      super(x, queue);
    }

    @Override
    public void finalizeReferent() {}
  }

  private WeakReference<ClassLoader> useFrqInSeparateLoader() throws Exception {
    ClassLoader myLoader = getClass().getClassLoader();

 */
public class ApiAdminDictMappingAction extends FessApiAdminAction {

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

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

    @Resource
    private CharMappingService charMappingService;

    /**

  if (extraClass) {\n      template.classList.add(...extraClass.split(' '))\n    }\n\n    return template\n  }\n\n  // Private\n  _typeCheckConfig(config) {\n    super._typeCheckConfig(config)\n    this._checkContent(config.content)\n  }\n\n  _checkContent(arg) {\n    for (const [selector, content] of Object.entries(arg)) {\n      super._typeCheckConfig({ selector, entry: content }, DefaultContentType)\n    }\n  }\n\n  _setContent(template, content, selector) {\n    const templateElement = Selec...

    private final Map<TypeVariableKey, Type> mappings = new HashMap<>();

    /**
     * Returns type mappings using type parameters and type arguments found in the generic
     * superclass and the super interfaces of {@code contextClass}.
     */
    static ImmutableMap<TypeVariableKey, Type> getTypeMappings(Type contextType) {
      checkNotNull(contextType);

   * ranges will be merged.
   *
   * @since 33.2.0 (available since 23.1 in guava-jre)
   */
  @IgnoreJRERequirement // Users will use this only if they're already using streams.
  public static <E extends Comparable<? super E>>
      Collector<Range<E>, ?, ImmutableRangeSet<E>> toImmutableRangeSet() {
    return CollectCollectors.toImmutableRangeSet();
  }

  /**
   * Returns an empty immutable range set.
   *

/**
 * Helper class for path mapping configuration.
 */
public class PathMappingHelper extends AbstractConfigHelper {

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

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

    /** Function matcher for encode URL. */