net.sf.saxon.expr

Class AxisAtomizingIterator

Implemented Interfaces:
SequenceIterator

public final class AxisAtomizingIterator
extends java.lang.Object
implements SequenceIterator

This iterator returns a sequence of atomic values, the result of atomizing the sequence of nodes returned by an underlying AxisIterator.

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

GROUNDED, LAST_POSITION_FINDER, LOOKAHEAD

Constructor Summary

AxisAtomizingIterator(AxisIterator base)
Construct an atomizing iterator

Method Summary

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

Constructor Details

AxisAtomizingIterator

public AxisAtomizingIterator(AxisIterator base)
Construct an atomizing iterator
Parameters:
base - the base iterator (whose nodes are to be atomized)

Method Details

current

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

getAnother

public SequenceIterator getAnother()
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