Class AncestorIterator

java.lang.Object

net.sf.saxon.tree.tiny.AncestorIterator

All Implemented Interfaces:

Closeable, AutoCloseable, SequenceIterator, AxisIterator, UnfailingIterator

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.

Nested Class Summary

Nested classes/interfaces inherited from interface SequenceIterator

SequenceIterator.Property

Constructor Summary

Constructors

Constructor	Description
AncestorIterator(NodeInfo node, Predicate<? super NodeInfo> nodeTest)

Method Summary

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

Methods inherited from class Object

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

Methods inherited from interface AxisIterator

asIterator, forEachNode

Methods inherited from interface SequenceIterator

close, forEachOrFail, getProperties, materialize

Methods inherited from interface UnfailingIterator

forEach, toList

Constructor Details

AncestorIterator

public AncestorIterator(NodeInfo node,
 Predicate<? super NodeInfo> 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

Specified by:

next in interface UnfailingIterator

Returns:

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