Package org.apache.xml.dtm.ref.sax2dtm
Class SAX2DTM2.TypedAncestorIterator
- java.lang.Object
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- org.apache.xml.dtm.ref.DTMAxisIteratorBase
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- org.apache.xml.dtm.ref.DTMDefaultBaseIterators.InternalAxisIteratorBase
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- org.apache.xml.dtm.ref.sax2dtm.SAX2DTM2.AncestorIterator
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- org.apache.xml.dtm.ref.sax2dtm.SAX2DTM2.TypedAncestorIterator
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- All Implemented Interfaces:
java.lang.Cloneable
,DTMAxisIterator
- Enclosing class:
- SAX2DTM2
public final class SAX2DTM2.TypedAncestorIterator extends SAX2DTM2.AncestorIterator
Typed iterator that returns the ancestors of a given node.
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Field Summary
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Fields inherited from interface org.apache.xml.dtm.DTMAxisIterator
END
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Constructor Summary
Constructors Constructor Description TypedAncestorIterator(int type)
Constructor TypedAncestorIterator
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int
getLast()
Returns the position of the last node within the iteration, as defined by XPath.int
getNodeByPosition(int position)
Return the node at the given position.DTMAxisIterator
setStartNode(int node)
Set start to END should 'close' the iterator, i.e. subsequent call to next() should return END.-
Methods inherited from class org.apache.xml.dtm.ref.sax2dtm.SAX2DTM2.AncestorIterator
cloneIterator, getStartNode, gotoMark, isReverse, next, reset, setMark
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Methods inherited from class org.apache.xml.dtm.ref.DTMAxisIteratorBase
getAxis, getPosition, includeSelf, isDocOrdered, setRestartable
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Method Detail
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setStartNode
public DTMAxisIterator setStartNode(int node)
Set start to END should 'close' the iterator, i.e. subsequent call to next() should return END.- Specified by:
setStartNode
in interfaceDTMAxisIterator
- Overrides:
setStartNode
in classSAX2DTM2.AncestorIterator
- Parameters:
node
- Sets the root of the iteration.- Returns:
- A DTMAxisIterator set to the start of the iteration.
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getNodeByPosition
public int getNodeByPosition(int position)
Return the node at the given position.- Specified by:
getNodeByPosition
in interfaceDTMAxisIterator
- Overrides:
getNodeByPosition
in classDTMAxisIteratorBase
- Parameters:
position
- The position- Returns:
- The node at the given position.
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getLast
public int getLast()
Returns the position of the last node within the iteration, as defined by XPath.- Specified by:
getLast
in interfaceDTMAxisIterator
- Overrides:
getLast
in classDTMAxisIteratorBase
- Returns:
- The number of nodes in this iterator (forward) or 1 (reverse).
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