public class ChildTestIterator extends BasicTestIterator
BasicTestIterator
,
Serialized Formm_lastFetched
SCORE_NODETEST, SCORE_NONE, SCORE_NSWILD, SCORE_OTHER, SCORE_QNAME, SHOW_BYFUNCTION, SUPPORTS_PRE_STRIPPING, WILD
FILTER_ACCEPT, FILTER_REJECT, FILTER_SKIP
Constructor and Description |
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ChildTestIterator(DTMAxisTraverser traverser)
Create a ChildTestIterator object.
|
Modifier and Type | Method and Description |
---|---|
DTMIterator |
cloneWithReset()
Get a cloned Iterator that is reset to the beginning
of the query.
|
void |
detach()
Detaches the iterator from the set which it iterated over, releasing
any computational resources and placing the iterator in the INVALID
state.
|
int |
getAxis()
Returns the axis being iterated, if it is known.
|
void |
setRoot(int context,
java.lang.Object environment)
Initialize the context values for this expression
after it is cloned.
|
nextNode
allowDetachToRelease, asIterator, asNode, bool, callVisitors, execute, executeCharsToContentHandler, getAnalysisBits, getContext, getCurrentContextNode, getCurrentNode, getCurrentPos, getDTM, getDTMManager, getExpandEntityReferences, getFilter, getFoundLast, getIsTopLevel, getLastPos, getLength, getPrefixResolver, getRoot, getWhatToShow, getXPathContext, incrementCurrentPos, isDocOrdered, isFresh, isMutable, isNodesetExpr, item, previousNode, reset, runTo, setCurrentContextNode, setCurrentPos, setEnvironment, setIsTopLevel, setItem, setShouldCacheNodes, size
acceptNode, callPredicateVisitors, canTraverseOutsideSubtree, clone, deepEquals, fixupVariables, getLocPathIterator, getPredicate, getPredicateCount, getPredicateIndex, getProximityPosition, getProximityPosition, initProximityPosition, isReverseAxes, resetProximityPositions, setLocPathIterator, setPredicateCount
debugWhatToShow, execute, execute, getDefaultScore, getLocalName, getNamespace, getNodeTypeTest, getStaticScore, initNodeTest, initNodeTest, setLocalName, setNamespace, setStaticScore, setWhatToShow
asIteratorRaw, assertion, error, execute, exprAddChild, exprGetChild, exprGetNumChildren, exprGetParent, exprSetParent, getColumnNumber, getExpressionOwner, getLineNumber, getPublicId, getSystemId, isStableNumber, num, warn, xstr
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
clone
public ChildTestIterator(DTMAxisTraverser traverser)
traverser
- Traverser that tells how the KeyIterator is to be handled.javax.xml.transform.TransformerException
public DTMIterator cloneWithReset() throws java.lang.CloneNotSupportedException
cloneWithReset
in interface DTMIterator
cloneWithReset
in class BasicTestIterator
java.lang.CloneNotSupportedException
public void setRoot(int context, java.lang.Object environment)
setRoot
in interface DTMIterator
setRoot
in class LocPathIterator
context
- The XPath runtime context for this
transformation.environment
- The environment object.
The environment in which this iterator operates, which should provide:
At this time the exact implementation of this environment is application dependent. Probably a proper interface will be created fairly soon.
public int getAxis()
getAxis
in interface DTMIterator
getAxis
in class LocPathIterator
public void detach()
detach
has been invoked, calls to
nextNode
orpreviousNode
will raise the
exception INVALID_STATE_ERR.detach
in interface DTMIterator
detach
in class LocPathIterator
Copyright ? 2014 Apache XML Project. All Rights Reserved.