net.sf.saxon.tree.iter

Interface AtomicIterator

All Superinterfaces:

SequenceIterator, UnfailingIterator

All Known Implementing Classes:

EmptyIterator.OfAtomic, ListIterator.Atomic, RangeIterator, SingleAtomicIterator

public interface AtomicIterator
extends UnfailingIterator

A SequenceIterator is used to iterate over a sequence. An AtomicIterator is a SequenceIterator that returns atomic values and throws no checked exceptions.

Field Summary

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

ATOMIZING, GROUNDED, LAST_POSITION_FINDER, LOOKAHEAD

Method Summary

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

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

close, getProperties

Method Detail

next

AtomicValue next()

Get the next item in the sequence.

Specified by:

next in interface SequenceIterator

Specified by:

next in interface UnfailingIterator

Returns:

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