weblogic.apache.xpath.axes
Class AncestorOrSelfWalker
java.lang.Object
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+--weblogic.apache.xpath.Expression
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+--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.ReverseAxesWalker
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+--weblogic.apache.xpath.axes.AncestorWalker
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+--weblogic.apache.xpath.axes.AncestorOrSelfWalker
- public class AncestorOrSelfWalker
- extends AncestorWalker
Walker for the 'ancestor-or-self' axes.
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:
- XPath axes descriptions, Serialized Form
Method Summary
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protected int |
getLevelMax()
Tell what's the maximum level this axes can descend to. |
protected void |
pushAncestors(org.w3c.dom.Node n)
Push the ancestor nodes. |
Methods inherited from class weblogic.apache.xpath.axes.AxesWalker |
canTraverseOutsideSubtree,
checkOKToTraverse,
getArgLen,
getCurrentNode,
getExpandEntityReferences,
getFilter,
getNextLevelAmount,
getNextNode,
getNextWalker,
getPrevWalker,
getRoot,
getStepType,
init,
isFastWalker,
lastChild,
nextNode,
nextSibling,
parentNode,
previousNode,
previousSibling,
setCurrentIfNotNull,
setCurrentNode,
setNextWalker,
setPrevWalker,
toString |
Methods inherited from class weblogic.apache.xpath.axes.PredicatedNodeTest |
acceptNode,
getLocPathIterator,
getPredicateCount,
getPredicateIndex,
getProximityPosition,
getProximityPosition,
initPredicateInfo,
initProximityPosition,
nodeToString,
resetProximityPositions,
setLocPathIterator,
setPredicateCount |
Methods inherited from class java.lang.Object |
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
AncestorOrSelfWalker
public AncestorOrSelfWalker(LocPathIterator locPathIterator)
- Construct an AncestorOrSelfWalker using a LocPathWalker.
- Parameters:
locPathIterator
- The location path iterator that 'owns' this walker.
pushAncestors
protected void pushAncestors(org.w3c.dom.Node n)
- Push the ancestor nodes.
- Parameters:
n
- The context node.- Overrides:
- pushAncestors in class AncestorWalker
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 AncestorWalker
WebLogic classes and methods that do not appear in this reference are not public and are not supported.