Package net.sf.saxon.tree.util
Class Navigator.AxisFilter
java.lang.Object
net.sf.saxon.tree.util.Navigator.AxisFilter
- All Implemented Interfaces:
Closeable
,AutoCloseable
,SequenceIterator
,AxisIterator
,UnfailingIterator
- Enclosing class:
Navigator
AxisFilter is an iterator that applies a NodeTest filter to
the nodes returned by an underlying AxisIterator.
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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
ConstructorsConstructorDescriptionAxisFilter
(AxisIterator base, Predicate<? super NodeInfo> test) Construct a AxisFilter -
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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AxisFilter
Construct a AxisFilter- Parameters:
base
- the underlying iterator that returns all the nodes on a required axis. This must not be an atomizing iterator!test
- a NodeTest that is applied to each node returned by the underlying AxisIterator; only those nodes that pass the NodeTest are returned by the AxisFilter
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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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