Interface Iterable<T>

    • Method Summary

      Modifier and Type Method and Description
      default void forEach(Consumer<? super T> action)
      Performs the given action for each element of the Iterable until all elements have been processed or the action throws an exception.
      Iterator<T> iterator()
      Returns an iterator over elements of type T.
      default Spliterator<T> spliterator()
      Creates a Spliterator over the elements described by this Iterable.
    • Method Detail

      • iterator

        Iterator<T> iterator()
        Returns an iterator over elements of type T.
        Returns:
        an Iterator.
      • forEach

        default void forEach(Consumer<? super T> action)
        Performs the given action for each element of the Iterable until all elements have been processed or the action throws an exception. Unless otherwise specified by the implementing class, actions are performed in the order of iteration (if an iteration order is specified). Exceptions thrown by the action are relayed to the caller.
        Parameters:
        action - The action to be performed for each element
        Throws:
        NullPointerException - if the specified action is null
        Since:
        1.8
      • spliterator

        default Spliterator<T> spliterator()
        Creates a Spliterator over the elements described by this Iterable.
        Returns:
        a Spliterator over the elements described by this Iterable.
        Since:
        1.8