org.apache.xpath.axes
Class WalkingIteratorSorted

java.lang.Object
  |
  +--org.apache.xpath.Expression
        |
        +--org.apache.xpath.patterns.NodeTest
              |
              +--org.apache.xpath.axes.PredicatedNodeTest
                    |
                    +--org.apache.xpath.axes.LocPathIterator
                          |
                          +--org.apache.xpath.axes.WalkingIterator
                                |
                                +--org.apache.xpath.axes.WalkingIteratorSorted

public class WalkingIteratorSorted
extends WalkingIterator

**For internal use only** NEEDSDOC Class WalkingIteratorSorted

See Also:
Serialized Form

Fields inherited from class org.apache.xpath.axes.LocPathIterator
m_lastFetched
 
Fields inherited from class org.apache.xpath.patterns.NodeTest
SCORE_NODETEST, SCORE_NONE, SCORE_NSWILD, SCORE_OTHER, SCORE_QNAME, SHOW_BYFUNCTION, SUPPORTS_PRE_STRIPPING, WILD
 
Constructor Summary
WalkingIteratorSorted(Compiler compiler, int opPos, int analysis, boolean shouldLoadWalkers)
          Create a WalkingIteratorSorted iteratorWalkingIteratorSortedWalkingIteratorSorted.
WalkingIteratorSorted(PrefixResolver nscontext)
          Create a WalkingIteratorSorted object.
 
Method Summary
 void reset()
          Reset the iterator.
 void setRoot(int context, java.lang.Object environment)
          Initialize the context values for this expression after it is cloned.
 
Methods inherited from class org.apache.xpath.axes.WalkingIterator
clone, detach, fixupVariables, getFirstWalker, getLastUsedWalker, nextNode, setLastUsedWalker
 
Methods inherited from class org.apache.xpath.axes.LocPathIterator
allowDetachToRelease, asIterator, asNode, bool, cloneWithReset, execute, findLastPos, getAxis, getCachedNodes, getContext, getCurrentContextNode, getCurrentNode, getCurrentPos, getDTM, getDTMManager, getExpandEntityReferences, getFilter, getFoundLast, getIsTopLevel, getLast, getLastPos, getLength, getPrefixResolver, getRoot, getWhatToShow, getXPathContext, isDocOrdered, isFresh, isMutable, isNodesetExpr, item, previousNode, runTo, setCurrentContextNode, setCurrentPos, setEnvironment, setIsTopLevel, setItem, setLast, setShouldCacheNodes, size
 
Methods inherited from class org.apache.xpath.axes.PredicatedNodeTest
acceptNode, canTraverseOutsideSubtree, getLocPathIterator, getPredicateCount, getPredicateIndex, getProximityPosition, getProximityPosition, initProximityPosition, isReverseAxes, resetProximityPositions, setLocPathIterator, setPredicateCount
 
Methods inherited from class org.apache.xpath.patterns.NodeTest
debugWhatToShow, execute, execute, getDefaultScore, getLocalName, getNamespace, getNodeTypeTest, getStaticScore, initNodeTest, initNodeTest, setLocalName, setNamespace, setStaticScore, setWhatToShow
 
Methods inherited from class org.apache.xpath.Expression
assertion, error, executeCharsToContentHandler, isStableNumber, num, setSourceLocator, warn, xstr
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

WalkingIteratorSorted

public WalkingIteratorSorted(PrefixResolver nscontext)
Create a WalkingIteratorSorted object.
Parameters:
nscontext - The namespace context for this iterator, should be OK if null.

WalkingIteratorSorted

public WalkingIteratorSorted(Compiler compiler,
                             int opPos,
                             int analysis,
                             boolean shouldLoadWalkers)
                      throws javax.xml.transform.TransformerException
Create a WalkingIteratorSorted iteratorWalkingIteratorSortedWalkingIteratorSorted.
Parameters:
compiler - The Compiler which is creating this expression.
opPos - The position of this iterator in the opcode list from the compiler. NEEDSDOC @param analysis
shouldLoadWalkers - True if walkers should be loaded, or false if this is a derived iterator and it doesn't wish to load child walkers.
Throws:
javax.xml.transform.TransformerException -  
Method Detail

setRoot

public void setRoot(int context,
                    java.lang.Object environment)
Initialize the context values for this expression after it is cloned.
Parameters:
execContext - The XPath runtime context for this transformation. NEEDSDOC @param context NEEDSDOC @param environment
Overrides:
setRoot in class LocPathIterator

reset

public void reset()
Reset the iterator.
Overrides:
reset in class WalkingIterator


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