Package net.sf.saxon.evpull
Class EventAnnotationStripper
- java.lang.Object
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- net.sf.saxon.evpull.EventAnnotationStripper
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- All Implemented Interfaces:
EventIterator
,PullEvent
public class EventAnnotationStripper extends java.lang.Object implements EventIterator
This class is an EventIterator that filters a stream of pull events setting the type annotation on element nodes to xs:untyped and on attribute nodes to xs:untypedAtomic
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Constructor Summary
Constructors Constructor Description EventAnnotationStripper(EventIterator base)
Create an EventAnnotationStripper
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
isFlatSequence()
Determine whether the EventIterator returns a flat sequence of events, or whether it can return nested event iteratorsPullEvent
next()
Get the next event in the sequence
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Constructor Detail
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EventAnnotationStripper
public EventAnnotationStripper(EventIterator base)
Create an EventAnnotationStripper- Parameters:
base
- the stream of events whose type annotations are to be stripped (set to untyped)
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Method Detail
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next
public PullEvent next() throws XPathException
Get the next event in the sequence- Specified by:
next
in interfaceEventIterator
- Returns:
- the next event, or null when the sequence is exhausted. Note that since an EventIterator is itself a PullEvent, this method may return a nested iterator.
- Throws:
XPathException
- if a dynamic evaluation error occurs
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isFlatSequence
public boolean isFlatSequence()
Determine whether the EventIterator returns a flat sequence of events, or whether it can return nested event iterators- Specified by:
isFlatSequence
in interfaceEventIterator
- Returns:
- true if the next() method is guaranteed never to return an EventIterator
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