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java.lang.Objectnet.sf.saxon.expr.FilterIterator
net.sf.saxon.expr.FilterIterator.NonNumeric
public static final class FilterIterator.NonNumeric
Subclass to handle the common special case where it is statically known that the filter cannot return a numeric value
Nested Class Summary |
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Nested classes/interfaces inherited from class net.sf.saxon.expr.FilterIterator |
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FilterIterator.Leading, FilterIterator.NonNumeric |
Field Summary |
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Fields inherited from class net.sf.saxon.expr.FilterIterator |
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base, filter, filterContext |
Fields inherited from interface net.sf.saxon.om.SequenceIterator |
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ATOMIZABLE, GROUNDED, LAST_POSITION_FINDER, LOOKAHEAD |
Constructor Summary | |
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FilterIterator.NonNumeric(SequenceIterator base,
Expression filter,
XPathContext context)
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Method Summary | |
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SequenceIterator |
getAnother()
Get another iterator to return the same nodes |
protected boolean |
matches()
Determine whether the context item matches the filter predicate |
Methods inherited from class net.sf.saxon.expr.FilterIterator |
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current, getNextMatchingItem, getProperties, next, position |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public FilterIterator.NonNumeric(SequenceIterator base, Expression filter, XPathContext context)
Method Detail |
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protected boolean matches() throws XPathException
matches
in class FilterIterator
XPathException
public SequenceIterator getAnother() throws XPathException
getAnother
in interface SequenceIterator
getAnother
in class FilterIterator
XPathException
- if any error occurs
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