Package net.sf.saxon.option.axiom

Class AxiomParentNodeWrapper.DescendantWrappingIterator

java.lang.Object

net.sf.saxon.option.axiom.AxiomParentNodeWrapper.DescendantWrappingIterator

All Implemented Interfaces:

Closeable, AutoCloseable, SequenceIterator, AxisIterator

Enclosing class:

AxiomParentNodeWrapper

protected class AxiomParentNodeWrapper.DescendantWrappingIterator
extends Object

Iterator over the descendants of a supplied node (optionally including the node itself)

Constructor Summary

Constructors

Constructor	Description
DescendantWrappingIterator(AxiomParentNodeWrapper parentWrapper, NodeTest nodeTest, boolean includeSelf)

Method Summary

Modifier and Type	Method	Description
NodeInfo	next()	Get the next item in the sequence.
protected NodeInfo	wrap(Object node)

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

Constructor Details

DescendantWrappingIterator

public DescendantWrappingIterator(AxiomParentNodeWrapper parentWrapper,
 NodeTest nodeTest,
 boolean includeSelf)

Method Details

wrap

protected NodeInfo wrap(Object node)

next

public NodeInfo next()

Description copied from interface: SequenceIterator

Get the next item in the sequence. This method changes the state of the iterator.

Specified by:

next in interface AxisIterator

Specified by:

next in interface SequenceIterator

Returns:

the next item, or null if there are no more items. Once a call on next() has returned null, no further calls should be made. The preferred action for an iterator if subsequent calls on next() are made is to return null again, and all implementations within Saxon follow this rule.