org.eclipse.xtext.xbase.lib
Class IntegerExtensions.IntIterator

java.lang.Object
  org.eclipse.xtext.xbase.lib.IntegerExtensions.IntIterator

All Implemented Interfaces:

java.util.Iterator<java.lang.Integer>

Enclosing class:

IntegerExtensions

protected static class IntegerExtensions.IntIterator
extends java.lang.Object
implements java.util.Iterator<java.lang.Integer>

Implementation of an iterator for integers.

Constructor Summary

protected

IntegerExtensions.IntIterator(int start, int upTo) Creates a new IntegerExtensions.IntIterator from start to upTo.

Method Summary

boolean	hasNext()
java.lang.Integer	next()
void	remove()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

IntegerExtensions.IntIterator

protected IntegerExtensions.IntIterator(int start,
                                        int upTo)

Creates a new IntegerExtensions.IntIterator from start to upTo. The iterator will iterator backwards if upTo is smaller than the start index.

Parameters:

start - the start value (inclusive).

upTo - the end value (exclusive).

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<java.lang.Integer>

next

public java.lang.Integer next()

Specified by:

next in interface java.util.Iterator<java.lang.Integer>

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<java.lang.Integer>

Throws:

java.lang.UnsupportedOperationException - Always throws an UnsupportedOperationException since this iterator does not support removal.