@Override
  public UnmodifiableIterator<E> iterator() {
    return listIterator();
  }

  @Override
  public UnmodifiableListIterator<E> listIterator() {
    return listIterator(0);
  }

  @SuppressWarnings("unchecked")
  @Override
  public UnmodifiableListIterator<E> listIterator(int index) {
    checkPositionIndex(index, size());
    if (isEmpty()) {

          .put(Iterator.class, ImmutableSet.of().iterator())
          .put(PeekingIterator.class, Iterators.peekingIterator(ImmutableSet.of().iterator()))
          .put(ListIterator.class, ImmutableList.of().listIterator())
          .put(Iterable.class, ImmutableSet.of())
          .put(Collection.class, ImmutableList.of())
          .put(ImmutableCollection.class, ImmutableList.of())

    return modified;
  }

  static <T extends @Nullable Object> Iterable<T> reverse(List<T> list) {
    return new Iterable<T>() {
      @Override
      public Iterator<T> iterator() {
        ListIterator<T> listIter = list.listIterator(list.size());
        return new Iterator<T>() {
          @Override
          public boolean hasNext() {
            return listIter.hasPrevious();
          }

          @Override

        return delegate().lastIndexOf(o);
      }
    }

    @Override
    public ListIterator<E> listIterator() {
      return delegate().listIterator(); // manually synchronized
    }

    @Override
    public ListIterator<E> listIterator(int index) {
      return delegate().listIterator(index); // manually synchronized
    }

    @Override
    public E remove(int index) {

        return delegate().lastIndexOf(o);
      }
    }

    @Override
    public ListIterator<E> listIterator() {
      return delegate().listIterator(); // manually synchronized
    }

    @Override
    public ListIterator<E> listIterator(int index) {
      return delegate().listIterator(index); // manually synchronized
    }

    @Override
    public E remove(int index) {

  // ImmutableCollection.iterator() consistent.
  @Override
  public UnmodifiableIterator<E> iterator() {
    return listIterator();
  }

  @Override
  public UnmodifiableListIterator<E> listIterator() {
    return listIterator(0);
  }

  @Override
  public UnmodifiableListIterator<E> listIterator(int index) {
    return new AbstractIndexedListIterator<E>(size(), index) {
      @Override

import java.util.Comparator;
import java.util.Currency;
import java.util.Deque;
import java.util.HashMap;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.ListIterator;
import java.util.Locale;
import java.util.Map;
import java.util.NavigableMap;
import java.util.NavigableSet;
import java.util.PriorityQueue;
import java.util.Queue;
import java.util.Random;

            if (!String.valueOf(CLIManager.SET_USER_PROPERTY).equals(option.getOpt())) {
                List<String> values = option.getValuesList();
                for (ListIterator<String> it = values.listIterator(); it.hasNext(); ) {
                    it.set(MavenPropertiesLoader.substVars(it.next(), null, null, callback));
                }
            }
            commandLineBuilder.addOption(option);

    private final ImmutableLongArray parent;

    private AsList(ImmutableLongArray parent) {
      this.parent = parent;
    }

    // inherit: isEmpty, containsAll, toArray x2, iterator, listIterator, stream, forEach, mutations

    @Override
    public int size() {
      return parent.length();
    }

    @Override
    public Long get(int index) {
      return parent.get(index);
    }

    private final ImmutableIntArray parent;

    private AsList(ImmutableIntArray parent) {
      this.parent = parent;
    }

    // inherit: isEmpty, containsAll, toArray x2, iterator, listIterator, stream, forEach, mutations

    @Override
    public int size() {
      return parent.length();
    }

    @Override
    public Integer get(int index) {
      return parent.get(index);
    }