android/guava/src/com/google/common/collect/Iterators.java
@GwtIncompatible // Array.newInstance(Class, int)
  public static <T> T[] toArray(Iterator<? extends T> iterator, Class<T> type) {
    List<T> list = Lists.newArrayList(iterator);
    return Iterables.toArray(list, type);
  }
@GwtIncompatible // Array.newInstance(Class, int)
  public static <T> T[] toArray(Iterator<? extends T> iterator, Class<T> type) {
    List<T> list = Lists.newArrayList(iterator);
    return Iterables.toArray(list, type);
  }
@ GwtIncompatible // Array.newInstance(Class, int) public static < T > T [ ] toArray ( Iterator < ? extends T > iterator , Class < T > type ) { List < T > list = Lists . newArrayList ( iterator ) ; return Iterables . toArray ( list , type ) ; }
Copies an iterator's elements into an array. The iterator will be left exhausted: its {@code
hasNext()} method will return {@code false}.

@param iterator the iterator to copy
@param type the type of the elements
@return a newly-allocated array into which all the elements of the iterator have been copied
Copies an iterator s elements into an array . The iterator will be left exhausted : its { @code hasNext () } method will return { @code false } .