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java.lang.Objectorg.apache.xml.dtm.ref.DTMAxisIteratorBase
org.apache.xml.dtm.ref.DTMDefaultBaseIterators.InternalAxisIteratorBase
org.apache.xml.dtm.ref.sax2dtm.SAX2DTM2.PrecedingIterator
public class SAX2DTM2.PrecedingIterator
Iterator that returns preceding nodes of a given node. This includes the node set {root+1, start-1}, but excludes all ancestors, attributes, and namespace nodes.
Field Summary |
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Fields inherited from interface org.apache.xml.dtm.DTMAxisIterator |
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END |
Constructor Summary | |
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SAX2DTM2.PrecedingIterator()
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Method Summary | |
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DTMAxisIterator |
cloneIterator()
Returns a deep copy of this iterator. |
void |
gotoMark()
Restores the current node remembered by setMark(). |
boolean |
isReverse()
True if this iterator has a reversed axis. |
int |
next()
Get the next node in the iteration. |
DTMAxisIterator |
reset()
Resets the iterator to the last start node. |
void |
setMark()
Remembers the current node for the next call to gotoMark(). |
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.DTMAxisIteratorBase |
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getAxis, getLast, getNodeByPosition, getPosition, getStartNode, includeSelf, isDocOrdered, setRestartable |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public SAX2DTM2.PrecedingIterator()
Method Detail |
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public boolean isReverse()
isReverse
in interface DTMAxisIterator
isReverse
in class DTMAxisIteratorBase
public DTMAxisIterator cloneIterator()
cloneIterator
in interface DTMAxisIterator
cloneIterator
in class DTMAxisIteratorBase
public DTMAxisIterator setStartNode(int node)
node
- Sets the root of the iteration.
public int next()
public DTMAxisIterator reset()
reset
in interface DTMAxisIterator
reset
in class DTMAxisIteratorBase
public void setMark()
DTMDefaultBaseIterators.InternalAxisIteratorBase
setMark
in interface DTMAxisIterator
setMark
in class DTMDefaultBaseIterators.InternalAxisIteratorBase
public void gotoMark()
DTMDefaultBaseIterators.InternalAxisIteratorBase
gotoMark
in interface DTMAxisIterator
gotoMark
in class DTMDefaultBaseIterators.InternalAxisIteratorBase
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