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public interface LookaheadIterator<T extends Item>
A SequenceIterator is used to iterate over a sequence. A LookaheadIterator is one that supports a hasNext() method to determine if there are more nodes after the current node.
| Field Summary |
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| Fields inherited from interface net.sf.saxon.om.SequenceIterator |
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GROUNDED, LAST_POSITION_FINDER, LOOKAHEAD |
| Method Summary | |
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boolean |
hasNext()
Determine whether there are more items to come. |
| Methods inherited from interface net.sf.saxon.om.SequenceIterator |
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close, current, getAnother, getProperties, next, position |
| Method Detail |
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boolean hasNext()
SequenceIterator.LOOKAHEAD
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