org.apache.xpath.axes
Class ReverseAxesWalker

java.lang.Object
  |
  +--org.apache.xpath.Expression
        |
        +--org.apache.xpath.patterns.NodeTest
              |
              +--org.apache.xpath.axes.AxesWalker
                    |
                    +--org.apache.xpath.axes.ReverseAxesWalker

Direct Known Subclasses:

AncestorWalker, PrecedingSiblingWalker, PrecedingWalker

public class ReverseAxesWalker

extends AxesWalker

Walker for a reverse axes.

See Also:

XPath 2.4 Predicates

Fields inherited from class org.apache.xpath.patterns.NodeTest

SCORE_NONE, SHOW_BYFUNCTION, SHOW_NAMESPACE, WILD

Constructor Summary

ReverseAxesWalker(LocPathIterator locPathIterator)
Construct an AxesWalker using a LocPathIterator.

Method Summary

int	getLastPos(XPathContext xctxt)
boolean	isReverseAxes() Tells if this is a reverse axes.
void	setRoot(Node root) Set the root node of the TreeWalker.

Methods inherited from class org.apache.xpath.axes.AxesWalker

acceptNode, clone, firstChild, getCurrentNode, getExpandEntityReferences, getFilter, getLocPathIterator, getNextWalker, getPredicateCount, getPredicateIndex, getPrevWalker, getProximityPosition, getProximityPosition, getRoot, init, initProximityPosition, lastChild, nextNode, nextSibling, parentNode, previousNode, previousSibling, reset, resetProximityPositions, setCurrentNode, setLocPathIterator, setNextWalker, setPredicateCount, setPrevWalker, toString

Methods inherited from class org.apache.xpath.patterns.NodeTest

debugWhatToShow, execute, getDefaultScore, getLocalName, getNamespace, getWhatToShow, initNodeTest, initNodeTest

Methods inherited from class org.apache.xpath.Expression

assert, error, warn

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ReverseAxesWalker

public ReverseAxesWalker(LocPathIterator locPathIterator)

Construct an AxesWalker using a LocPathIterator.

Method Detail

isReverseAxes

public boolean isReverseAxes()

Tells if this is a reverse axes.

Overrides:

isReverseAxes in class AxesWalker

setRoot

public void setRoot(Node root)

Set the root node of the TreeWalker.

Overrides:

setRoot in class AxesWalker

getLastPos

public int getLastPos(XPathContext xctxt)

Overrides:

getLastPos in class AxesWalker