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 EmptyIntIteratorgetInstance()
Get the singular instance of this class
booleanhasNext()
Test whether there are any more integers in the sequence
intnext()
Return the next integer in the sequence.

Method Detail

getInstance

public static EmptyIntIterator getInstance()
Get the singular instance of this class

Returns: the singular instance

hasNext

public boolean hasNext()
Test whether there are any more integers in the sequence

Returns: true if there are more integers to come

next

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