net.sourceforge.htmlunit.xpath.xml.dtm.ref

Class DTMDefaultBaseIterators.PrecedingSiblingIterator

java.lang.Object

net.sourceforge.htmlunit.xpath.xml.dtm.ref.DTMAxisIteratorBase

net.sourceforge.htmlunit.xpath.xml.dtm.ref.DTMDefaultBaseIterators.InternalAxisIteratorBase

net.sourceforge.htmlunit.xpath.xml.dtm.ref.DTMDefaultBaseIterators.PrecedingSiblingIterator

All Implemented Interfaces:

Cloneable, DTMAxisIterator

Enclosing class:

DTMDefaultBaseIterators

public class DTMDefaultBaseIterators.PrecedingSiblingIterator
extends DTMDefaultBaseIterators.InternalAxisIteratorBase

Iterator that returns preceding siblings of a given node

Field Summary

Fields

Modifier and Type	Field and Description
protected int	_startNodeID The node identity of _startNode for this iterator

Fields inherited from class net.sourceforge.htmlunit.xpath.xml.dtm.ref.DTMDefaultBaseIterators.InternalAxisIteratorBase

_currentNode

Fields inherited from class net.sourceforge.htmlunit.xpath.xml.dtm.ref.DTMAxisIteratorBase

_includeSelf, _isRestartable, _position, _startNode

Fields inherited from interface net.sourceforge.htmlunit.xpath.xml.dtm.DTMAxisIterator

END

Constructor Summary

Constructors

Constructor and Description
PrecedingSiblingIterator()

Method Summary

Modifier and Type	Method and Description
boolean	isReverse()
int	next() Get the next node in the iteration.
void	setStartNode(int node) Set start to END should 'close' the iterator, i.e.

Methods inherited from class net.sourceforge.htmlunit.xpath.xml.dtm.ref.DTMAxisIteratorBase

cloneIterator, includeSelf, reset, resetPosition, returnNode

Methods inherited from class java.lang.Object

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

Field Detail

_startNodeID

protected int _startNodeID

The node identity of _startNode for this iterator

Constructor Detail

PrecedingSiblingIterator

public PrecedingSiblingIterator()

Method Detail

isReverse

public boolean isReverse()

Specified by:

isReverse in interface DTMAxisIterator

Overrides:

isReverse in class DTMAxisIteratorBase

Returns:

true if this iterator has a reversed axis, else false

setStartNode

public void setStartNode(int node)

Set start to END should 'close' the iterator, i.e. subsequent call to next() should return END.

Parameters:

node - Sets the root of the iteration.

next

public int next()

Get the next node in the iteration.

Returns:

The next node handle in the iteration, or END.