Package net.sf.saxon.tree.tiny
Class DescendantIterator
- java.lang.Object
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- net.sf.saxon.tree.tiny.DescendantIterator
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- All Implemented Interfaces:
java.io.Closeable
,java.lang.AutoCloseable
,SequenceIterator
,AxisIterator
,UnfailingIterator
final class DescendantIterator extends java.lang.Object implements AxisIterator
This class supports both the descendant:: and descendant-or-self:: axes, which are identical except for the route to the first candidate node. It enumerates descendants of the specified node. This version includes all text nodes in the result (assuming they are matched). The calling code must ensure that the start node is not an attribute or namespace node.
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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 DescendantIterator(TinyTree doc, TinyNodeImpl node, NodeTest nodeTest)
Create an iterator over the descendant axis
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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 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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DescendantIterator
DescendantIterator(TinyTree doc, TinyNodeImpl node, NodeTest nodeTest)
Create an iterator over the descendant axis- Parameters:
doc
- the containing TinyTreenode
- the node whose descendants are requirednodeTest
- test to be satisfied by each returned node
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Method Detail
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next
public NodeInfo next()
Description copied from interface:UnfailingIterator
Get the next item in the sequence.- Specified by:
next
in interfaceAxisIterator
- Specified by:
next
in interfaceSequenceIterator
- Specified by:
next
in interfaceUnfailingIterator
- Returns:
- the next Item. If there are no more items, return null.
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