AbstractLinkedList ("The Adobe AEM Quickstart and Web Application.")

java.lang.Object
- org.apache.commons.collections.list.AbstractLinkedList

All Implemented Interfaces:

java.lang.Iterable, java.util.Collection, java.util.List

Direct Known Subclasses:

CursorableLinkedList, NodeCachingLinkedList
```
public abstract class AbstractLinkedList
extends java.lang.Object
implements java.util.List
```
An abstract implementation of a linked list which provides numerous points for subclasses to override.
Overridable methods are provided to change the storage node and to change how nodes are added to and removed. Hopefully, all you need for unusual subclasses is here.

Since:

Commons Collections 3.0

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`add(int index, java.lang.Object value)`
`boolean`	`add(java.lang.Object value)`
`boolean`	`addAll(java.util.Collection coll)`
`boolean`	`addAll(int index, java.util.Collection coll)`
`boolean`	`addFirst(java.lang.Object o)`
`boolean`	`addLast(java.lang.Object o)`
`void`	`clear()`
`boolean`	`contains(java.lang.Object value)`
`boolean`	`containsAll(java.util.Collection coll)`
`boolean`	`equals(java.lang.Object obj)`
`java.lang.Object`	`get(int index)`
`java.lang.Object`	`getFirst()`
`java.lang.Object`	`getLast()`
`int`	`hashCode()`
`int`	`indexOf(java.lang.Object value)`
`boolean`	`isEmpty()`
`java.util.Iterator`	`iterator()`
`int`	`lastIndexOf(java.lang.Object value)`
`java.util.ListIterator`	`listIterator()`
`java.util.ListIterator`	`listIterator(int fromIndex)`
`java.lang.Object`	`remove(int index)`
`boolean`	`remove(java.lang.Object value)`
`boolean`	`removeAll(java.util.Collection coll)`
`java.lang.Object`	`removeFirst()`
`java.lang.Object`	`removeLast()`
`boolean`	`retainAll(java.util.Collection coll)`
`java.lang.Object`	`set(int index, java.lang.Object value)`
`int`	`size()`
`java.util.List`	`subList(int fromIndexInclusive, int toIndexExclusive)` Gets a sublist of the main list.
`java.lang.Object[]`	`toArray()`
`java.lang.Object[]`	`toArray(java.lang.Object[] array)`
`java.lang.String`	`toString()`

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.List
replaceAll, sort, spliterator

Methods inherited from interface java.util.Collection
parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable
forEach

- Method Detail
  - size
```
public int size()
```
    Specified by:
    
    size in interface java.util.Collection
    
    Specified by:
    
    size in interface java.util.List
  - isEmpty
```
public boolean isEmpty()
```
    Specified by:
    
    isEmpty in interface java.util.Collection
    
    Specified by:
    
    isEmpty in interface java.util.List
  - get
```
public java.lang.Object get(int index)
```
    Specified by:
    
    get in interface java.util.List
  - iterator
```
public java.util.Iterator iterator()
```
    Specified by:
    
    iterator in interface java.lang.Iterable
    
    Specified by:
    
    iterator in interface java.util.Collection
    
    Specified by:
    
    iterator in interface java.util.List
  - listIterator
```
public java.util.ListIterator listIterator()
```
    Specified by:
    
    listIterator in interface java.util.List
  - listIterator
```
public java.util.ListIterator listIterator(int fromIndex)
```
    Specified by:
    
    listIterator in interface java.util.List
  - indexOf
```
public int indexOf(java.lang.Object value)
```
    Specified by:
    
    indexOf in interface java.util.List
  - lastIndexOf
```
public int lastIndexOf(java.lang.Object value)
```
    Specified by:
    
    lastIndexOf in interface java.util.List
  - contains
```
public boolean contains(java.lang.Object value)
```
    Specified by:
    
    contains in interface java.util.Collection
    
    Specified by:
    
    contains in interface java.util.List
  - containsAll
```
public boolean containsAll(java.util.Collection coll)
```
    Specified by:
    
    containsAll in interface java.util.Collection
    
    Specified by:
    
    containsAll in interface java.util.List
  - toArray
```
public java.lang.Object[] toArray()
```
    Specified by:
    
    toArray in interface java.util.Collection
    
    Specified by:
    
    toArray in interface java.util.List
  - toArray
```
public java.lang.Object[] toArray(java.lang.Object[] array)
```
    Specified by:
    
    toArray in interface java.util.Collection
    
    Specified by:
    
    toArray in interface java.util.List
  - subList
```
public java.util.List subList(int fromIndexInclusive,
                              int toIndexExclusive)
```
    Gets a sublist of the main list.
    
    Specified by:
    
    subList in interface java.util.List
    
    Parameters:
    
    fromIndexInclusive - the index to start from
    
    toIndexExclusive - the index to end at
    
    Returns:
    
    the new sublist
  - add
```
public boolean add(java.lang.Object value)
```
    Specified by:
    
    add in interface java.util.Collection
    
    Specified by:
    
    add in interface java.util.List
  - add
```
public void add(int index,
                java.lang.Object value)
```
    Specified by:
    
    add in interface java.util.List
  - addAll
```
public boolean addAll(java.util.Collection coll)
```
    Specified by:
    
    addAll in interface java.util.Collection
    
    Specified by:
    
    addAll in interface java.util.List
  - addAll
```
public boolean addAll(int index,
                      java.util.Collection coll)
```
    Specified by:
    
    addAll in interface java.util.List
  - remove
```
public java.lang.Object remove(int index)
```
    Specified by:
    
    remove in interface java.util.List
  - remove
```
public boolean remove(java.lang.Object value)
```
    Specified by:
    
    remove in interface java.util.Collection
    
    Specified by:
    
    remove in interface java.util.List
  - removeAll
```
public boolean removeAll(java.util.Collection coll)
```
    Specified by:
    
    removeAll in interface java.util.Collection
    
    Specified by:
    
    removeAll in interface java.util.List
  - retainAll
```
public boolean retainAll(java.util.Collection coll)
```
    Specified by:
    
    retainAll in interface java.util.Collection
    
    Specified by:
    
    retainAll in interface java.util.List
  - set
```
public java.lang.Object set(int index,
                            java.lang.Object value)
```
    Specified by:
    
    set in interface java.util.List
  - clear
```
public void clear()
```
    Specified by:
    
    clear in interface java.util.Collection
    
    Specified by:
    
    clear in interface java.util.List
  - getFirst
```
public java.lang.Object getFirst()
```
  - getLast
```
public java.lang.Object getLast()
```
  - addFirst
```
public boolean addFirst(java.lang.Object o)
```
  - addLast
```
public boolean addLast(java.lang.Object o)
```
  - removeFirst
```
public java.lang.Object removeFirst()
```
  - removeLast
```
public java.lang.Object removeLast()
```
  - equals
```
public boolean equals(java.lang.Object obj)
```
    Specified by:
    
    equals in interface java.util.Collection
    
    Specified by:
    
    equals in interface java.util.List
    
    Overrides:
    
    equals in class java.lang.Object
  - hashCode
```
public int hashCode()
```
    Specified by:
    
    hashCode in interface java.util.Collection
    
    Specified by:
    
    hashCode in interface java.util.List
    
    Overrides:
    
    hashCode in class java.lang.Object
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object

Class AbstractLinkedList

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface java.util.List

Methods inherited from interface java.util.Collection

Methods inherited from interface java.lang.Iterable

Method Detail

size

isEmpty

get

iterator

listIterator

listIterator

indexOf

lastIndexOf

contains

containsAll

toArray

toArray

subList

add

add

addAll

addAll

remove

remove

removeAll

retainAll

set

clear

getFirst

getLast

addFirst

addLast

removeFirst

removeLast

equals

hashCode

toString