org.apache.commons.collections.primitives.decorators
Class UnmodifiableIntListIterator

java.lang.Object
  org.apache.commons.collections.primitives.decorators.ProxyIntIterator
      org.apache.commons.collections.primitives.decorators.ProxyIntListIterator
          org.apache.commons.collections.primitives.decorators.UnmodifiableIntListIterator

All Implemented Interfaces:

IntIterator, IntListIterator

public final class UnmodifiableIntListIterator
extends ProxyIntListIterator

Since:

Commons Primitives 1.0

Version:

$Revision: 1.3 $ $Date: 2003/10/16 20:49:38 $

Author:

Rodney Waldhoff

Field Summary

private IntListIterator

proxied

Constructor Summary

UnmodifiableIntListIterator(IntListIterator iterator)

Method Summary

void	add(int value) Inserts the specified element into my underlying collection (optional operation).
protected IntListIterator	getListIterator()
void	remove() Removes from my underlying collection the last element returned by IntListIterator.next() or IntListIterator.previous() (optional operation).
void	set(int value) Replaces in my underlying collection the last element returned by IntListIterator.next() or IntListIterator.previous() with the specified value (optional operation).
static IntListIterator	wrap(IntListIterator iterator)

Methods inherited from class org.apache.commons.collections.primitives.decorators.ProxyIntListIterator

getIterator, hasPrevious, nextIndex, previous, previousIndex

Methods inherited from class org.apache.commons.collections.primitives.decorators.ProxyIntIterator

hasNext, next

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.commons.collections.primitives.IntListIterator

hasNext, next

Field Detail

proxied

private IntListIterator proxied

Constructor Detail

UnmodifiableIntListIterator

UnmodifiableIntListIterator(IntListIterator iterator)

Method Detail

remove

public void remove()

Description copied from interface: IntListIterator

Removes from my underlying collection the last element returned by IntListIterator.next() or IntListIterator.previous() (optional operation).

add

public void add(int value)

Description copied from interface: IntListIterator

Inserts the specified element into my underlying collection (optional operation). The element is inserted immediately before the next element that would have been returned by IntListIterator.next(), if any, and immediately after the next element that would have been returned by IntListIterator.previous(), if any.

The new element is inserted immediately before the implied cursor. A subsequent call to IntListIterator.previous() will return the added element, a subsequent call to IntListIterator.next() will be unaffected. This call increases by one the value that would be returned by a call to IntListIterator.nextIndex() or IntListIterator.previousIndex().

Parameters:

value - the value to be inserted

set

public void set(int value)

Description copied from interface: IntListIterator

Replaces in my underlying collection the last element returned by IntListIterator.next() or IntListIterator.previous() with the specified value (optional operation).

Parameters:

value - the value to replace the last returned element with

getListIterator

protected IntListIterator getListIterator()

Specified by:

getListIterator in class ProxyIntListIterator

wrap

public static final IntListIterator wrap(IntListIterator iterator)