orbital.util
Class DelegateListIterator

java.lang.Object
  orbital.util.DelegateIterator
      orbital.util.DelegateListIterator

All Implemented Interfaces:

java.io.Serializable, java.util.Iterator, java.util.ListIterator

public class DelegateListIterator
extends DelegateIterator
implements java.util.ListIterator

A DelegateListIterator that works as a delegator to iterators. It implements the java.util.ListIterator interface itself, and so a DelegateListIterator is an iterator delegating to a specified implementation ListIterator.

Author:

André Platzer

See Also:

ListIterator, Serialized Form

Structure:

delegate delegatee:java.util.ListIterator, implements java.util.ListIterator, implements java.io.Serializable

Constructor Summary

protected

DelegateListIterator(java.util.ListIterator delegatee) Extend to create an ListIterator delegating to an implementation ListIterator.

Method Summary

void	add(java.lang.Object o)
boolean	hasPrevious()
int	nextIndex()
java.lang.Object	previous()
int	previousIndex()
void	set(java.lang.Object o)
protected void	setDelegatee(java.util.Iterator delegatee) Set the delegatee Iterator to which operations are delegated.
protected void	setDelegatee(java.util.ListIterator delegatee)

Methods inherited from class orbital.util.DelegateIterator

getDelegatee, hasNext, next, remove

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.ListIterator

hasNext, next, remove

Constructor Detail

DelegateListIterator

protected DelegateListIterator(java.util.ListIterator delegatee)

Extend to create an ListIterator delegating to an implementation ListIterator.

Parameters:

delegatee - the implementation-ListIterator to that ListIterator operations are delegated.

Method Detail

setDelegatee

protected void setDelegatee(java.util.ListIterator delegatee)

setDelegatee

protected void setDelegatee(java.util.Iterator delegatee)

Description copied from class: DelegateIterator

Set the delegatee Iterator to which operations are delegated.

Overrides:

setDelegatee in class DelegateIterator

Parameters:

delegatee - the implementation-Iterator that Iterator operations are delegated to.

hasPrevious

public boolean hasPrevious()

Specified by:

hasPrevious in interface java.util.ListIterator

previous

public java.lang.Object previous()

Specified by:

previous in interface java.util.ListIterator

add

public void add(java.lang.Object o)

Specified by:

add in interface java.util.ListIterator

set

public void set(java.lang.Object o)

Specified by:

set in interface java.util.ListIterator

nextIndex

public int nextIndex()

Specified by:

nextIndex in interface java.util.ListIterator

previousIndex

public int previousIndex()

Specified by:

previousIndex in interface java.util.ListIterator