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 intnext()Get the next node in the iteration.voidsetStartNode(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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