weblogic.apache.xpath.axes
Class ChildWalkerOneStep
java.lang.Object
|
+--weblogic.apache.xpath.Expression
|
+--weblogic.apache.xpath.patterns.NodeTest
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+--weblogic.apache.xpath.axes.PredicatedNodeTest
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+--weblogic.apache.xpath.axes.AxesWalker
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+--weblogic.apache.xpath.axes.ChildWalkerOneStep
- public class ChildWalkerOneStep
- extends AxesWalker
Walker to use when we only have one step, but it has a predicate.
This class is based on an implementation from the Apache XML
Project. In future releases the XML parser, XSLT processor, and
associated classes will likely be updated to be based on a later
version of the Apache implementations. Since Apache does not guarantee
backwards compatibility between versions of their software, we cannot
guarantee backwards compatibility of any of the classes contained in
the weblogic.apache package or sub-packages.
- See Also:
- Serialized Form
Method Summary
|
protected int |
getLevelMax()
Tell what's the maximum level this axes can descend to. |
org.w3c.dom.Node |
nextNode()
Get the next node in document order on the axes. |
Methods inherited from class weblogic.apache.xpath.axes.AxesWalker |
canTraverseOutsideSubtree,
checkOKToTraverse,
clone,
firstChild,
getArgLen,
getCurrentNode,
getExpandEntityReferences,
getFilter,
getLastPos,
getNextLevelAmount,
getNextNode,
getNextWalker,
getPrevWalker,
getRoot,
getStepType,
init,
isFastWalker,
lastChild,
nextSibling,
parentNode,
previousNode,
previousSibling,
setCurrentIfNotNull,
setCurrentNode,
setNextWalker,
setPrevWalker,
setRoot,
toString |
Methods inherited from class weblogic.apache.xpath.axes.PredicatedNodeTest |
acceptNode,
countProximityPosition,
getLocPathIterator,
getPredicateCount,
getPredicateIndex,
getProximityPosition,
getProximityPosition,
getProximityPosition,
initPredicateInfo,
initProximityPosition,
isReverseAxes,
nodeToString,
resetProximityPositions,
setLocPathIterator,
setPredicateCount |
Methods inherited from class java.lang.Object |
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
ChildWalkerOneStep
public ChildWalkerOneStep(LocPathIterator locPathIterator)
- Construct an AxesWalker using a LocPathIterator.
- Parameters:
locPathIterator
- The location path iterator that 'owns' this walker.
getLevelMax
protected int getLevelMax()
- Tell what's the maximum level this axes can descend to.
- Returns:
- An estimation of the maximum level this axes can descend to.
- Overrides:
- getLevelMax in class AxesWalker
nextNode
public org.w3c.dom.Node nextNode()
- Get the next node in document order on the axes.
- Returns:
- The next node in the walk, or null.
- Overrides:
- nextNode in class AxesWalker
WebLogic classes and methods that do not appear in this reference are not public and are not supported.