Method toArray

guava/src/com/google/common/collect/Iterators.java:350–355

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 c

(
      Iterator<? extends T> iterator, Class<@NonNull T> type)

   * @return a newly-allocated array into which all the elements of the iterator have been copied
   */
  @GwtIncompatible // Array.newInstance(Class, int)
  public static <T extends @Nullable Object> T[] toArray(
      Iterator<? extends T> iterator, Class<@NonNull T> type) {
    List<T> list = Lists.newArrayList(iterator);
    return Iterables.<T>toArray(list, type);
  }

  /**
   * Adds all elements in {@code iterator} to {@code collection}. The iterator will be left