weblogic.apache.xpath.axes
Class WalkingIteratorSorted

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

public class WalkingIteratorSorted

extends WalkingIterator

NEEDSDOC Class WalkingIteratorSorted

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

Field Summary

protected boolean

m_inNaturalOrder NEEDSDOC Field m_inNaturalOrder

Fields inherited from class weblogic.apache.xpath.axes.WalkingIterator

m_firstWalker, m_lastUsedWalker

Fields inherited from class weblogic.apache.xpath.axes.LocPathIterator

m_cdtm, m_clones, m_context, m_currentContextNode, m_execContext, m_last, m_lastFetched, m_next, m_prefixResolver

Fields inherited from class weblogic.apache.xpath.axes.PredicatedNodeTest

m_foundLast, m_lpi, m_predCount, m_proximityPositions

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

m_name, m_whatToShow, SCORE_NODETEST, SCORE_NONE, SCORE_NSWILD, SCORE_OTHER, SCORE_QNAME, SHOW_BYFUNCTION, SUPPORTS_PRE_STRIPPING, WILD

Fields inherited from class weblogic.apache.xpath.Expression

m_slocator

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 weblogic.apache.xpath.axes.WalkingIterator

clone, detach, fixupVariables, getFirstWalker, getLastUsedWalker, nextNode, setLastUsedWalker

Methods inherited from class weblogic.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, returnNextNode, runTo, setCurrentContextNode, setCurrentPos, setEnvironment, setIsTopLevel, setItem, setLast, setNextPosition, setShouldCacheNodes, size

Methods inherited from class weblogic.apache.xpath.axes.PredicatedNodeTest

acceptNode, canTraverseOutsideSubtree, countProximityPosition, getLocPathIterator, getPredicateCount, getPredicateIndex, getProximityPosition, getProximityPosition, getProximityPosition, initPredicateInfo, initProximityPosition, isReverseAxes, nodeToString, resetProximityPositions, setLocPathIterator, setPredicateCount

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

calcScore, debugWhatToShow, execute, execute, getDefaultScore, getLocalName, getNamespace, getNodeTypeTest, getStaticScore, initNodeTest, initNodeTest, setLocalName, setNamespace, setStaticScore, setWhatToShow

Methods inherited from class weblogic.apache.xpath.Expression

assertion, error, executeCharsToContentHandler, isStableNumber, num, setSourceLocator, warn, xstr

Methods inherited from class java.lang.Object

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

Field Detail

m_inNaturalOrder

protected boolean m_inNaturalOrder

NEEDSDOC Field m_inNaturalOrder

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