return (SortedMap<R, Map<C, V>>) super.rowMap();
  }

  @Override
  SortedMap<R, Map<C, V>> createRowMap() {
    return new RowSortedMap();
  }

  @WeakOuter
  private class RowSortedMap extends RowMap implements SortedMap<R, Map<C, V>> {
    @Override
    public SortedSet<R> keySet() {
      return (SortedSet<R>) super.keySet();
    }

    @Override

    private static final long serialVersionUID = 1L;

    public CurlException(final String message, final Throwable cause) {
        super(message, cause);
    }

    public CurlException(final String message) {
        super(message);
    }

    private static final long serialVersionUID = 1L;

    public CommandExecutionException(final String message) {
        super(message);
    }

    public CommandExecutionException(final String message, final Throwable e) {
        super(message, e);
    }

    private static final long serialVersionUID = 1L;

    public PluginException(final String message, final Throwable cause) {
        super(message, cause);
    }

    public PluginException(final String message) {
        super(message);
    }

    private static final long serialVersionUID = 1L;

    public ThemeException(final String message, final Throwable cause) {
        super(message, cause);
    }

    public ThemeException(final String message) {
        super(message);
    }

    private static final long serialVersionUID = 1L;

    public ThumbnailGenerationException(final String message, final Exception cause) {
        super(message, cause);
    }

    public ThumbnailGenerationException(final String message) {
        super(message, false, false);
    }

        CleanLifecycleProvider() {
            super(Lifecycle.CLEAN);
        }
    }

    @Singleton
    @Named(Lifecycle.DEFAULT)
    @SuppressWarnings("unused")
    static class DefaultLifecycleProvider extends BaseLifecycleProvider {
        DefaultLifecycleProvider() {
            super(Lifecycle.DEFAULT);
        }
    }

    @Singleton
    @Named(Lifecycle.SITE)

  TreeMultiset(Reference<AvlNode<E>> rootReference, GeneralRange<E> range, AvlNode<E> endLink) {
    super(range.comparator());
    this.rootReference = rootReference;
    this.range = range;
    this.header = endLink;
  }

  TreeMultiset(Comparator<? super E> comparator) {
    super(comparator);
    this.range = GeneralRange.all(comparator);
    this.header = new AvlNode<>();

  ReserializingTestSetGenerator(TestSetGenerator<E> delegate) {
    super(delegate);
  }

  public static <E> TestSetGenerator<E> newInstance(TestSetGenerator<E> delegate) {
    return new ReserializingTestSetGenerator<>(delegate);
  }

  @Override
  public Set<E> create(Object... elements) {
    return (Set<E>) super.create(elements);
  }

      String message, Set<Feature<?>> conflicts, Object source) {
    super(message);
    this.conflicts = conflicts;
    this.source = source;
  }

  public Set<Feature<?>> getConflicts() {
    return conflicts;
  }

  public Object getSource() {
    return source;
  }

  @Override
  public String getMessage() {
    return super.getMessage() + " (source: " + source + ")";
  }