EmptyIntIterator

java.lang.Object

net.sf.saxon.expr.sort.EmptyIntIterator

All Implemented Interfaces:: IntIterator

public class EmptyIntIterator extends Object implements IntIterator

An iterator over a zero-length sequence of integers

Method Summary

Modifier and Type

Method

Description

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.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details
- 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
  
  Specified by:
  
  hasNext in interface IntIterator
  
  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.
  
  Specified by:
  
  next in interface IntIterator
  
  Returns:
  
  the next integer in the sequence