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net.sf.saxon.functions

Class Insert.InsertIterator

Enclosing Class:
Insert
Implemented Interfaces:
SequenceIterator
public static class Insert.InsertIterator
extends java.lang.Object
implements SequenceIterator

Fields inherited from interface net.sf.saxon.om.SequenceIterator

GROUNDED, LAST_POSITION_FINDER, LOOKAHEAD

Constructor Summary

InsertIterator(SequenceIterator base, SequenceIterator insert, int insertPosition)

Method Summary

Item
current()
SequenceIterator
getAnother()
int
getProperties()
Get properties of this iterator, as a bit-significant integer.
Item
next()
int
position()

Constructor Details

InsertIterator

public InsertIterator(SequenceIterator base,
                      SequenceIterator insert,
                      int insertPosition)

Method Details

current

public Item current()
Specified by:
current in interface SequenceIterator

getAnother

public SequenceIterator getAnother()
            throws XPathException
Specified by:
getAnother in interface SequenceIterator

getProperties

public int getProperties()
Get properties of this iterator, as a bit-significant integer.
Specified by:
getProperties in interface SequenceIterator
Returns:
the properties of this iterator. This will be some combination of properties such as SequenceIterator.GROUNDED, SequenceIterator.LAST_POSITION_FINDER, and SequenceIterator.LOOKAHEAD. It is always acceptable to return the value zero, indicating that there are no known special properties. It is acceptable for the properties of the iterator to change depending on its state.

next

public Item next()
            throws XPathException
Specified by:
next in interface SequenceIterator

position

public int position()
Specified by:
position in interface SequenceIterator

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