org.apache.xalan.transformer
Class KeyIterator
- Cloneable, DTMIterator, java.io.Serializable, ExpressionNode, PathComponent, java.io.Serializable, SourceLocator, SubContextList, XPathVisitable
This class implements an optimized iterator for
"key()" patterns, matching each node to the
match attribute in one or more xsl:key declarations.
- Serialized Form
short | acceptNode(int testNode) - Test whether a specified node is visible in the logical view of a
TreeWalker or NodeIterator.
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Vector | getKeyDeclarations() - Get the key declarations from the stylesheet
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QName | getName() - Get the key name from a key declaration this iterator will process
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allowDetachToRelease , asIterator , asNode , bool , callVisitors , cloneWithReset , detach , execute , executeCharsToContentHandler , getAnalysisBits , getAxis , getContext , getCurrentContextNode , getCurrentNode , getCurrentPos , getDTM , getDTMManager , getExpandEntityReferences , getFilter , getFoundLast , getIsTopLevel , getLastPos , getLength , getPrefixResolver , getRoot , getWhatToShow , getXPathContext , incrementCurrentPos , isDocOrdered , isFresh , isMutable , isNodesetExpr , item , nextNode , previousNode , reset , runTo , setCurrentContextNode , setCurrentPos , setEnvironment , setIsTopLevel , setItem , setRoot , setShouldCacheNodes , size |
acceptNode , callPredicateVisitors , canTraverseOutsideSubtree , clone , deepEquals , fixupVariables , getLastPos , getLocPathIterator , getPredicate , getPredicateCount , getPredicateIndex , getProximityPosition , getProximityPosition , initProximityPosition , isReverseAxes , resetProximityPositions , setLocPathIterator , setPredicateCount |
callVisitors , debugWhatToShow , deepEquals , execute , execute , execute , fixupVariables , getDefaultScore , getLocalName , getNamespace , getNodeTypeTest , getStaticScore , getWhatToShow , initNodeTest , initNodeTest , setLocalName , setNamespace , setStaticScore , setWhatToShow |
asIterator , asIteratorRaw , asNode , assertion , bool , canTraverseOutsideSubtree , deepEquals , error , execute , execute , execute , execute , executeCharsToContentHandler , exprAddChild , exprGetChild , exprGetNumChildren , exprGetParent , exprSetParent , fixupVariables , getColumnNumber , getExpressionOwner , getLineNumber , getPublicId , getSystemId , isNodesetExpr , isStableNumber , num , warn , xstr |
acceptNode
public short acceptNode(int testNode)
Test whether a specified node is visible in the logical view of a
TreeWalker or NodeIterator. This function will be called by the
implementation of TreeWalker and NodeIterator; it is not intended to
be called directly from user code.
- acceptNode in interface PredicatedNodeTest
- a constant to determine whether the node is accepted,
rejected, or skipped, as defined above .
getKeyDeclarations
public Vector getKeyDeclarations()
Get the key declarations from the stylesheet
- Vector containing the key declarations from the stylesheet
getName
public QName getName()
Get the key name from a key declaration this iterator will process
- Key name
Copyright B) 2004 Apache XML Project. All Rights Reserved.