net.sf.saxon.tree.iter

Class EmptyIterator.OfNodes

java.lang.Object

net.sf.saxon.tree.iter.EmptyIterator<NodeInfo>

net.sf.saxon.tree.iter.EmptyIterator.OfNodes

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, LastPositionFinder, AtomizedValueIterator<NodeInfo>, SequenceIterator<NodeInfo>, AxisIterator, GroundedIterator<NodeInfo>, LookaheadIterator<NodeInfo>, ReversibleIterator<NodeInfo>, UnfailingIterator<NodeInfo>

Enclosing class:

EmptyIterator<T extends Item<?>>

public static class EmptyIterator.OfNodes
extends EmptyIterator<NodeInfo>
implements AxisIterator

An empty iterator for use where a sequence of nodes is required

Nested Class Summary

Nested classes/interfaces inherited from class net.sf.saxon.tree.iter.EmptyIterator

EmptyIterator.OfAtomic, EmptyIterator.OfNodes

Field Summary

Fields

Modifier and Type	Field and Description
static EmptyIterator.OfNodes	THE_INSTANCE

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

ATOMIZING, GROUNDED, LAST_POSITION_FINDER, LOOKAHEAD

Constructor Summary

Constructors

Constructor and Description
OfNodes()

Method Summary

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

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

emptyIterator, getInstance, getLength, getProperties, getResidue, getReverseIterator, hasNext, materialize, nextAtomizedValue

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.UnfailingIterator

firstWith, forEach, toGroundedValue, toList

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

close, forEachOrFail, getProperties, materialize

Field Detail

THE_INSTANCE

public static final EmptyIterator.OfNodes THE_INSTANCE

Constructor Detail

OfNodes

public OfNodes()

Method Detail

next

public NodeInfo next()

Get the next item.

Specified by:

next in interface SequenceIterator<NodeInfo>

Specified by:

next in interface AxisIterator

Specified by:

next in interface UnfailingIterator<NodeInfo>

Overrides:

next in class EmptyIterator<NodeInfo>

Returns:

the next item. For the EmptyIterator this is always null.