Package org.htmlunit.xpath.xml.dtm.ref
Class DTMDefaultBaseIterators.ParentIterator
- java.lang.Object
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- org.htmlunit.xpath.xml.dtm.ref.DTMAxisIteratorBase
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- org.htmlunit.xpath.xml.dtm.ref.DTMDefaultBaseIterators.InternalAxisIteratorBase
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- org.htmlunit.xpath.xml.dtm.ref.DTMDefaultBaseIterators.ParentIterator
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- All Implemented Interfaces:
java.lang.Cloneable
,DTMAxisIterator
- Enclosing class:
- DTMDefaultBaseIterators
public final class DTMDefaultBaseIterators.ParentIterator extends DTMDefaultBaseIterators.InternalAxisIteratorBase
Iterator that returns the parent of a given node. Note that this delivers only a single node; if you want all the ancestors, see AncestorIterator.
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Field Summary
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Fields inherited from class org.htmlunit.xpath.xml.dtm.ref.DTMDefaultBaseIterators.InternalAxisIteratorBase
_currentNode
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Fields inherited from class org.htmlunit.xpath.xml.dtm.ref.DTMAxisIteratorBase
_includeSelf, _isRestartable, _position, _startNode
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Fields inherited from interface org.htmlunit.xpath.xml.dtm.DTMAxisIterator
END
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Constructor Summary
Constructors Constructor Description ParentIterator()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int
next()
Get the next node in the iteration.void
setStartNode(int node)
Set start to END should 'close' the iterator, i.e.-
Methods inherited from class org.htmlunit.xpath.xml.dtm.ref.DTMAxisIteratorBase
cloneIterator, includeSelf, isReverse, reset, resetPosition, returnNode
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Method Detail
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setStartNode
public void setStartNode(int node)
Set start to END should 'close' the iterator, i.e. subsequent call to next() should return END.- Parameters:
node
- Sets the root of the iteration.
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next
public int next()
Get the next node in the iteration.- Returns:
- The next node handle in the iteration, or END.
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