Package net.sf.saxon.tree.tiny

Class AncestorIterator

java.lang.Object

net.sf.saxon.tree.tiny.AncestorIterator

All Implemented Interfaces:

Closeable, AutoCloseable, SequenceIterator<NodeInfo>, AxisIterator, UnfailingIterator<NodeInfo>

public final class AncestorIterator
extends Object
implements AxisIterator

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 interface net.sf.saxon.om.SequenceIterator

ATOMIZING, GROUNDED, LAST_POSITION_FINDER, LOOKAHEAD

Constructor Summary

Constructors

Constructor	Description
AncestorIterator(NodeInfo node, NodeTest nodeTest)

Method Summary

Modifier and Type	Method	Description
NodeInfo	next()	Get the next item in the sequence.

Methods inherited from class java.lang.Object

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

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

close, forEachOrFail, getProperties, materialize

Methods inherited from interface net.sf.saxon.tree.iter.UnfailingIterator

firstWith, forEach, toGroundedValue, toList

Constructor Details

AncestorIterator

public AncestorIterator(NodeInfo node,
 NodeTest nodeTest)

Method Details

next

public NodeInfo next()

Description copied from interface: UnfailingIterator

Get the next item in the sequence.

Specified by:

next in interface AxisIterator

Specified by:

next in interface SequenceIterator<NodeInfo>

Specified by:

next in interface UnfailingIterator<NodeInfo>

Returns:

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