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

java.lang.Object
  org.apache.commons.collections.primitives.decorators.ProxyCharIterator
      org.apache.commons.collections.primitives.decorators.ProxyCharListIterator
          org.apache.commons.collections.primitives.decorators.UnmodifiableCharListIterator

All Implemented Interfaces:

CharIterator, CharListIterator

public final class UnmodifiableCharListIterator
extends ProxyCharListIterator

Since:

Commons Primitives 1.0

Version:

$Revision: 1.1 $ $Date: 2003/10/29 19:20:07 $

Author:

Rodney Waldhoff

Field Summary

private CharListIterator

proxied

Constructor Summary

UnmodifiableCharListIterator(CharListIterator iterator)

Method Summary

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

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

getIterator, hasPrevious, nextIndex, previous, previousIndex

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

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.CharListIterator

hasNext, next

Field Detail

proxied

private CharListIterator proxied

Constructor Detail

UnmodifiableCharListIterator

UnmodifiableCharListIterator(CharListIterator iterator)

Method Detail

remove

public void remove()

Description copied from interface: CharListIterator

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

add

public void add(char value)

Description copied from interface: CharListIterator

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 CharListIterator.next(), if any, and immediately after the next element that would have been returned by CharListIterator.previous(), if any.

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

Parameters:

value - the value to be inserted

set

public void set(char value)

Description copied from interface: CharListIterator

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

Parameters:

value - the value to replace the last returned element with

getListIterator

protected CharListIterator getListIterator()

Specified by:

getListIterator in class ProxyCharListIterator

wrap

public static final CharListIterator wrap(CharListIterator iterator)