net.sf.saxon.sort

Class EmptyIntIterator

public class EmptyIntIterator extends Object implements IntIterator

An iterator over a zero-length sequence of integers

Method Summary
static EmptyIntIterator	getInstance() Get the singular instance of this class
boolean	hasNext() Test whether there are any more integers in the sequence
int	next() Return the next integer in the sequence.

Method Detail

public static EmptyIntIterator getInstance()

Get the singular instance of this class

Returns: the singular instance

public boolean hasNext()

Test whether there are any more integers in the sequence

Returns: true if there are more integers to come

public int next()

Return the next integer in the sequence. The result is undefined unless hasNext() has been called and has returned true.

Returns: the next integer in the sequence