Class AbstractIterator<E>

    • Constructor Detail

      • AbstractIterator

        public AbstractIterator()
    • Method Detail

      • getNext

        protected abstract E getNext()
        Method to implement to provide an iterator implementation. When this method returns null, the iterator is complete.
        the next value for the iterator to return or null for it to be complete.
      • hasNext

        public boolean hasNext()
        Specified by:
        hasNext in interface Iterator<E>
      • next

        public E next()
        Specified by:
        next in interface Iterator<E>