Class DescendantEnumeration

  • All Implemented Interfaces:
    AtomizableIterator, AxisIterator, SequenceIterator

    final class DescendantEnumeration
    extends AxisIteratorImpl
    This class supports both the descendant:: and descendant-or-self:: axes, which are identical except for the route to the first candidate node. It enumerates descendants of the specified node. The calling code must ensure that the start node is not an attribute or namespace node.
    • Constructor Detail

      • DescendantEnumeration

        DescendantEnumeration​(TinyTree doc,
                              TinyNodeImpl node,
                              NodeTest nodeTest,
                              boolean includeSelf)
        Create an iterator over the descendant axis
        Parameters:
        doc - the containing TinyTree
        node - the node whose descendants are required
        nodeTest - test to be satisfied by each returned node
        includeSelf - true if the start node is to be included
    • Method Detail

      • next

        public 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.
      • getAnother

        public SequenceIterator getAnother()
        Get another enumeration of the same nodes
        Returns:
        a new iterator over the same sequence