Class Navigator.BaseEnumeration

    • Constructor Detail

      • BaseEnumeration

        public BaseEnumeration()
    • Method Detail

      • next

        public final Item next()
        Description copied from interface: AxisIterator
        Get the next item in the sequence.
        Returns:
        the next Item. If there are no more nodes, return null.
      • advance

        public abstract void advance()
        The advance() method must be provided in each concrete implementation. It must leave the variable current set to the next node to be returned in the iteration, or to null if there are no more nodes to be returned.
      • getAnother

        public abstract SequenceIterator getAnother()
        Description copied from interface: AxisIterator
        Get another iterator over the same sequence of items, positioned at the start of the sequence. It must be possible to call this method at any time, whether none, some, or all of the items in the original iterator have been read. The method is non-destructive: it does not change the state of the original iterator.
        Returns:
        a new iterator over the same sequence