Package net.sf.saxon.tree.iter
Class PrependAxisIterator
- java.lang.Object
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- net.sf.saxon.tree.iter.PrependSequenceIterator
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- net.sf.saxon.tree.iter.PrependAxisIterator
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- All Implemented Interfaces:
java.io.Closeable
,java.lang.AutoCloseable
,SequenceIterator
,AxisIterator
,UnfailingIterator
public class PrependAxisIterator extends PrependSequenceIterator implements AxisIterator
An iterator over nodes, that prepends a given node to the nodes returned by another iterator. Used to modify an iterator over axis A to one that iterates over A-OR-SELF.
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Nested Class Summary
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Nested classes/interfaces inherited from interface net.sf.saxon.om.SequenceIterator
SequenceIterator.Property
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Constructor Summary
Constructors Constructor Description PrependAxisIterator(NodeInfo start, AxisIterator base)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description NodeInfo
next()
Get the next item in the sequence.-
Methods inherited from class net.sf.saxon.tree.iter.PrependSequenceIterator
close
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface net.sf.saxon.tree.iter.AxisIterator
asIterator, forEachNode
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Methods inherited from interface net.sf.saxon.om.SequenceIterator
close, forEachOrFail, getProperties, materialize
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Methods inherited from interface net.sf.saxon.tree.iter.UnfailingIterator
forEach, toList
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Constructor Detail
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PrependAxisIterator
public PrependAxisIterator(NodeInfo start, AxisIterator base)
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Method Detail
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next
public NodeInfo next()
Get the next item in the sequence.- Specified by:
next
in interfaceAxisIterator
- Specified by:
next
in interfaceSequenceIterator
- Specified by:
next
in interfaceUnfailingIterator
- Overrides:
next
in classPrependSequenceIterator
- Returns:
- the next Item. If there are no more nodes, return null.
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