Package net.sf.saxon.tree.tiny

Class AncestorEnumeration

java.lang.Object

net.sf.saxon.tree.iter.AxisIteratorImpl

net.sf.saxon.tree.tiny.AncestorEnumeration

All Implemented Interfaces:

SequenceIterator, AxisIterator, UnfailingIterator

final class AncestorEnumeration
extends AxisIteratorImpl

This class enumerates the ancestor:: or ancestor-or-self:: axes, starting at a given node. The start node will never be the root.

Field Summary

Fields inherited from class net.sf.saxon.tree.iter.AxisIteratorImpl

current, position

Fields inherited from interface net.sf.saxon.om.SequenceIterator

GROUNDED, LAST_POSITION_FINDER, LOOKAHEAD

Constructor Summary

Constructors

Constructor	Description
AncestorEnumeration(TinyNodeImpl node, NodeTest nodeTest, boolean includeSelf)

Method Summary

Modifier and Type	Method	Description
AxisIterator	getAnother()	Get another enumeration of the same nodes
NodeInfo	next()	Get the next item in the sequence.

Methods inherited from class net.sf.saxon.tree.iter.AxisIteratorImpl

atomize, close, current, getProperties, getStringValue, iterateAxis, moveNext, position

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AncestorEnumeration

public AncestorEnumeration(TinyNodeImpl node,
                           NodeTest nodeTest,
                           boolean includeSelf)

Method Detail

next

public NodeInfo next()

Description copied from interface: UnfailingIterator

Get the next item in the sequence.

Returns:

the next Item. If there are no more nodes, return null.

getAnother

public AxisIterator getAnother()

Get another enumeration of the same nodes

Returns:

a new iterator over the same sequence