Iterator<String> mod = Lists.newArrayList("a", "b", "c").iterator();
    UnmodifiableIterator<String> unmod = Iterators.unmodifiableIterator(mod);
    assertThat(unmod).isNotSameInstanceAs(mod);
    assertThat(Iterators.unmodifiableIterator(unmod)).isSameInstanceAs(unmod);
    assertThat(Iterators.unmodifiableIterator((Iterator<String>) unmod)).isSameInstanceAs(unmod);
  }

      }
      return false;
    }

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

    @Override
    public UnmodifiableIterator<Entry<K, V>> iterator() {
      return multimap.entryIterator();
    }

    @Override
    boolean isPartialView() {
      return false;
    }

    Iterator<String> mod = Lists.newArrayList("a", "b", "c").iterator();
    UnmodifiableIterator<String> unmod = Iterators.unmodifiableIterator(mod);
    assertThat(unmod).isNotSameInstanceAs(mod);
    assertThat(Iterators.unmodifiableIterator(unmod)).isSameInstanceAs(unmod);
    assertThat(Iterators.unmodifiableIterator((Iterator<String>) unmod)).isSameInstanceAs(unmod);
  }

      }
      return false;
    }

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

    @Override
    public UnmodifiableIterator<Entry<K, V>> iterator() {
      return multimap.entryIterator();
    }

    @Override
    boolean isPartialView() {
      return false;
    }

    }
  }

  ImmutableList() {}

  // This declaration is needed to make List.iterator() and
  // ImmutableCollection.iterator() consistent.
  @Override
  public UnmodifiableIterator<E> iterator() {
    return listIterator();
  }

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

  @Override

    return super.entrySet();
  }

  @Override
  ImmutableSet<Entry<K, V>> createEntrySet() {
    final class EntrySet extends ImmutableMapEntrySet<K, V> {
      @Override
      public UnmodifiableIterator<Entry<K, V>> iterator() {
        return asList().iterator();
      }

      @Override
      public Spliterator<Entry<K, V>> spliterator() {
        return asList().spliterator();
      }

    return super.entrySet();
  }

  @Override
  ImmutableSet<Entry<K, V>> createEntrySet() {
    final class EntrySet extends ImmutableMapEntrySet<K, V> {
      @Override
      public UnmodifiableIterator<Entry<K, V>> iterator() {
        return asList().iterator();
      }

      @Override
      ImmutableList<Entry<K, V>> createAsList() {
        return new ImmutableList<Entry<K, V>>() {

        return entry.getValue();
      }
    };
  }

  static <K extends @Nullable Object, V extends @Nullable Object>
      UnmodifiableIterator<Entry<K, V>> unmodifiableEntryIterator(
          Iterator<Entry<K, V>> entryIterator) {
    return new UnmodifiableIterator<Entry<K, V>>() {
      @Override
      public boolean hasNext() {
        return entryIterator.hasNext();
      }

      @Override

        return entry.getValue();
      }
    };
  }

  static <K extends @Nullable Object, V extends @Nullable Object>
      UnmodifiableIterator<Entry<K, V>> unmodifiableEntryIterator(
          Iterator<Entry<K, V>> entryIterator) {
    return new UnmodifiableIterator<Entry<K, V>>() {
      @Override
      public boolean hasNext() {
        return entryIterator.hasNext();
      }

      @Override

    private UnmodifiableIterable(Iterable<? extends T> iterable) {
      this.iterable = iterable;
    }

    @Override
    public Iterator<T> iterator() {
      return Iterators.unmodifiableIterator(iterable.iterator());
    }

    @Override
    public String toString() {
      return iterable.toString();
    }
    // no equals and hashCode; it would break the contract!
  }