Method toArray

corpus/java/training/guava/collect/Iterables.java:320–323

Copies an iterable's elements into an array. @param iterable the iterable to copy @param type the type of the elements @return a newly-allocated array into which all the elements of the iterable have been copied

(Iterable<? extends T> iterable, Class<T> type)

   *     have been copied
   */
  @GwtIncompatible // Array.newInstance(Class, int)
  public static <T> T[] toArray(Iterable<? extends T> iterable, Class<T> type) {
    return toArray(iterable, ObjectArrays.newArray(type, 0));
  }

  static <T> T[] toArray(Iterable<? extends T> iterable, T[] array) {
    Collection<? extends T> collection = castOrCopyToCollection(iterable);