Package net.sf.saxon.tree.tiny
Class PrecedingIterator
java.lang.Object
net.sf.saxon.tree.tiny.PrecedingIterator
- All Implemented Interfaces:
Closeable
,AutoCloseable
,SequenceIterator
,AxisIterator
,UnfailingIterator
Enumerate all the nodes on the preceding axis from a given start node.
The calling code ensures that the start node is not a root, attribute,
or namespace node. As well as the standard XPath preceding axis, this
class also implements a Saxon-specific "preceding-or-ancestor" axis
which returns ancestor nodes as well as preceding nodes. This is used
when performing xsl:number level="any".
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Nested Class Summary
Nested classes/interfaces inherited from interface net.sf.saxon.om.SequenceIterator
SequenceIterator.Property
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Constructor Summary
ConstructorsConstructorDescriptionPrecedingIterator
(TinyTree doc, TinyNodeImpl node, NodeTest nodeTest, boolean includeAncestors) -
Method Summary
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface net.sf.saxon.tree.iter.AxisIterator
asIterator, forEachNode
Methods inherited from interface net.sf.saxon.om.SequenceIterator
close, forEachOrFail, getProperties, materialize
Methods inherited from interface net.sf.saxon.tree.iter.UnfailingIterator
forEach, toList
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Constructor Details
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PrecedingIterator
public PrecedingIterator(TinyTree doc, TinyNodeImpl node, NodeTest nodeTest, boolean includeAncestors)
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Method Details
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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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