Method get

output/java_guava/1.4.18/Iterators.java:813–823

Advances iterator position + 1 times, returning the element at the positionth position. @param position position of the element to return @return the element at the specified position in iterator @throws IndexOutOfBoundsException if position is negative or

(Iterator<T> iterator, int position)

  public static <T> T get(Iterator<T> iterator, int position) {
    checkNonnegative(position);
    int skipped = advance(iterator, position);
    if (!iterator.hasNext()) {
      throw new IndexOutOfBoundsException("position (" + position
      + ") must be less than the number of elements that remained ("
      + skipped
      + ")");
    }
    return iterator.next();
  }


  static void checkNonnegative(int position) {