ForwardingListIterator (Eagler Reborn API)

java.lang.Object
- com.google.common.collect.ForwardingObject
- - com.google.common.collect.ForwardingIterator<E>
  - - com.google.common.collect.ForwardingListIterator<E>

All Implemented Interfaces:

java.util.Iterator<E>, java.util.ListIterator<E>
```
@GwtCompatible
public abstract class ForwardingListIterator<E>
extends ForwardingIterator<E>
implements java.util.ListIterator<E>
```
A list iterator which forwards all its method calls to another list iterator. Subclasses should override one or more methods to modify the behavior of the backing iterator as desired per the decorator pattern.

Since:

2.0 (imported from Google Collections Library)

Constructor Summary

Constructors
Modifier Constructor Description

protected ForwardingListIterator()
Constructor for use by subclasses.

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`add(E element)`
`protected abstract java.util.ListIterator<E>`	`delegate()`	Returns the backing delegate instance that methods are forwarded to.
`boolean`	`hasPrevious()`
`int`	`nextIndex()`
`E`	`previous()`
`int`	`previousIndex()`
`void`	`set(E element)`

Methods inherited from class com.google.common.collect.ForwardingIterator
hasNext, next, remove

Methods inherited from class com.google.common.collect.ForwardingObject
toString

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

Methods inherited from interface java.util.Iterator
forEachRemaining

Methods inherited from interface java.util.ListIterator
hasNext, next, remove

- Constructor Detail
  - ForwardingListIterator
```
protected ForwardingListIterator()
```
    Constructor for use by subclasses.
- Method Detail
  - delegate
```
protected abstract java.util.ListIterator<E> delegate()
```
    Description copied from class: ForwardingObject
    
    Returns the backing delegate instance that methods are forwarded to. Abstract subclasses generally override this method with an abstract method that has a more specific return type, such as ForwardingSet.delegate(). Concrete subclasses override this method to supply the instance being decorated.
    
    Specified by:
    
    delegate in class ForwardingIterator<E>
  - add
```
public void add(E element)
```
    Specified by:
    
    add in interface java.util.ListIterator<E>
  - hasPrevious
```
public boolean hasPrevious()
```
    Specified by:
    
    hasPrevious in interface java.util.ListIterator<E>
  - nextIndex
```
public int nextIndex()
```
    Specified by:
    
    nextIndex in interface java.util.ListIterator<E>
  - previous
```
public E previous()
```
    Specified by:
    
    previous in interface java.util.ListIterator<E>
  - previousIndex
```
public int previousIndex()
```
    Specified by:
    
    previousIndex in interface java.util.ListIterator<E>
  - set
```
public void set(E element)
```
    Specified by:
    
    set in interface java.util.ListIterator<E>