Package org.apache.commons.collections.list

Class UnmodifiableList

java.lang.Object

org.apache.commons.collections.collection.AbstractCollectionDecorator

org.apache.commons.collections.list.AbstractListDecorator

org.apache.commons.collections.list.AbstractSerializableListDecorator

org.apache.commons.collections.list.UnmodifiableList

All Implemented Interfaces:

Serializable, Iterable, Collection, List, SequencedCollection, Unmodifiable

@Deprecated(since="2021-04-30")
public final class UnmodifiableList
extends AbstractSerializableListDecorator
implements Unmodifiable

Deprecated.

Apache Commons Collections version 3.x is being deprecated from AEMaaCS. The upgraded version 4.4 of Commons Collections is already included as replacement. Customers are advised to upgrade to this version of the library. Please note: the package name was changed to org.apache.commons.collections4. Further note that there are AEM APIs currently exposing the old collections classes; these will be updated in upcoming releases.

Decorates another List to ensure it can't be altered.

This class is Serializable from Commons Collections 3.1.

Since:

Commons Collections 3.0

See Also:

• Serialized Form

Method Summary

Modifier and Type	Method	Description
void	add(int index, Object object)	Deprecated.
boolean	add(Object object)	Deprecated.
boolean	addAll(int index, Collection coll)	Deprecated.
boolean	addAll(Collection coll)	Deprecated.
void	clear()	Deprecated.
static List	decorate(List list)	Deprecated. Factory method to create an unmodifiable list.
Iterator	iterator()	Deprecated.
ListIterator	listIterator()	Deprecated.
ListIterator	listIterator(int index)	Deprecated.
Object	remove(int index)	Deprecated.
boolean	remove(Object object)	Deprecated.
boolean	removeAll(Collection coll)	Deprecated.
boolean	retainAll(Collection coll)	Deprecated.
Object	set(int index, Object object)	Deprecated.
List	subList(int fromIndex, int toIndex)	Deprecated.

Methods inherited from class org.apache.commons.collections.list.AbstractListDecorator

get, indexOf, lastIndexOf

Methods inherited from class org.apache.commons.collections.collection.AbstractCollectionDecorator

contains, containsAll, equals, hashCode, isEmpty, size, toArray, toArray, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.List

addFirst, addLast, contains, containsAll, equals, getFirst, getLast, hashCode, isEmpty, removeFirst, removeLast, replaceAll, reversed, size, sort, spliterator, toArray, toArray

Method Details

decorate

public static List decorate(List list)

Deprecated.

Factory method to create an unmodifiable list.

Parameters:

list - the list to decorate, must not be null

Throws:

IllegalArgumentException - if list is null

iterator

public Iterator iterator()

Deprecated.

Specified by:

iterator in interface Collection

Specified by:

iterator in interface Iterable

Specified by:

iterator in interface List

Overrides:

iterator in class AbstractCollectionDecorator

add

public boolean add(Object object)

Deprecated.

Specified by:

add in interface Collection

Specified by:

add in interface List

Overrides:

add in class AbstractCollectionDecorator

addAll

public boolean addAll(Collection coll)

Deprecated.

Specified by:

addAll in interface Collection

Specified by:

addAll in interface List

Overrides:

addAll in class AbstractCollectionDecorator

clear

public void clear()

Deprecated.

Specified by:

clear in interface Collection

Specified by:

clear in interface List

Overrides:

clear in class AbstractCollectionDecorator

remove

public boolean remove(Object object)

Deprecated.

Specified by:

remove in interface Collection

Specified by:

remove in interface List

Overrides:

remove in class AbstractCollectionDecorator

removeAll

public boolean removeAll(Collection coll)

Deprecated.

Specified by:

removeAll in interface Collection

Specified by:

removeAll in interface List

Overrides:

removeAll in class AbstractCollectionDecorator

retainAll

public boolean retainAll(Collection coll)

Deprecated.

Specified by:

retainAll in interface Collection

Specified by:

retainAll in interface List

Overrides:

retainAll in class AbstractCollectionDecorator

listIterator

public ListIterator listIterator()

Deprecated.

Specified by:

listIterator in interface List

Overrides:

listIterator in class AbstractListDecorator

listIterator

public ListIterator listIterator(int index)

Deprecated.

Specified by:

listIterator in interface List

Overrides:

listIterator in class AbstractListDecorator

add

public void add(int index,
 Object object)

Deprecated.

Specified by:

add in interface List

Overrides:

add in class AbstractListDecorator

addAll

public boolean addAll(int index,
 Collection coll)

Deprecated.

Specified by:

addAll in interface List

Overrides:

addAll in class AbstractListDecorator

remove

public Object remove(int index)

Deprecated.

Specified by:

remove in interface List

Overrides:

remove in class AbstractListDecorator

set

public Object set(int index,
 Object object)

Deprecated.

Specified by:

set in interface List

Overrides:

set in class AbstractListDecorator

subList

public List subList(int fromIndex,
 int toIndex)

Deprecated.

Specified by:

subList in interface List

Overrides:

subList in class AbstractListDecorator