net.sf.saxon.tree.tiny

Class AncestorIterator

java.lang.Object

net.sf.saxon.tree.tiny.AncestorIterator

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, SequenceIterator, AxisIterator, UnfailingIterator

public final class AncestorIterator
extends java.lang.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 net.sf.saxon.om.SequenceIterator

SequenceIterator.Property

Constructor Summary

Constructors

Constructor and Description
AncestorIterator(NodeInfo node, java.util.function.Predicate<? super NodeInfo> nodeTest)

Method Summary

Modifier and Type	Method and 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.tree.iter.AxisIterator

asIterator, forEachNode

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

forEach, toList

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

close, forEachOrFail, getProperties, materialize

Constructor Detail

AncestorIterator

public AncestorIterator(NodeInfo node,
                        java.util.function.Predicate<? super NodeInfo> nodeTest)

Method Detail

next

public NodeInfo next()

Description copied from interface: UnfailingIterator

Get the next item in the sequence.

Specified by:

next in interface SequenceIterator

Specified by:

next in interface AxisIterator

Specified by:

next in interface UnfailingIterator

Returns:

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