net.sf.saxon.tree.util

Class Navigator.FollowingEnumeration

java.lang.Object

net.sf.saxon.tree.iter.AxisIteratorImpl

net.sf.saxon.tree.util.Navigator.FollowingEnumeration

All Implemented Interfaces:

SequenceIterator, AxisIterator, UnfailingIterator

Enclosing class:

Navigator

public static final class Navigator.FollowingEnumeration
extends AxisIteratorImpl

General purpose implementation of the following axis, in terms of the ancestor, child, and following-sibling axes

Field Summary

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

ATOMIZING, GROUNDED, LAST_POSITION_FINDER, LOOKAHEAD

Constructor Summary

Constructors

Constructor and Description
Navigator.FollowingEnumeration(NodeInfo start) Create an iterator over the "following" axis

Method Summary

Methods

Modifier and Type	Method and Description
AxisIterator	getAnother() Get another iterator over the same sequence of items, positioned at the start of the sequence.
NodeInfo	next() Get the next item in the sequence.

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

close, getProperties

Methods inherited from class java.lang.Object

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

Constructor Detail

Navigator.FollowingEnumeration

public Navigator.FollowingEnumeration(NodeInfo start)

Create an iterator over the "following" axis

Parameters:

start - the initial context node

Method Detail

next

public final NodeInfo next()

Description copied from interface: UnfailingIterator

Get the next item in the sequence.

Returns:

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

getAnother

public AxisIterator getAnother()

Description copied from interface: UnfailingIterator

Get another iterator over the same sequence of items, positioned at the start of the sequence. It must be possible to call this method at any time, whether none, some, or all of the items in the original iterator have been read. The method is non-destructive: it does not change the state of the original iterator.

Returns:

a new iterator over the same sequence