com.liferay.portal.kernel.util

Class UnmodifiableList<E>

java.lang.Object

com.liferay.portal.kernel.util.UnmodifiableList<E>

All Implemented Interfaces:

java.io.Serializable, java.lang.Iterable<E>, java.util.Collection<E>, java.util.List<E>

Deprecated.

As of 7.0.0, replaced by Collections.unmodifiableList(List)

@Deprecated
public class UnmodifiableList<E>
extends java.lang.Object
implements java.util.List<E>, java.io.Serializable

This is a read-only wrapper around any List. Query operations will "read through" to the specified list. Attempts to modify the list directly or via its iterator will result in a UnsupportedOperationException.

Author:

Alexander Chow

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
UnmodifiableList(java.util.List<? extends E> list) Deprecated.

Method Summary

Modifier and Type	Method and Description
boolean	add(E element) Deprecated.
void	add(int index, E element) Deprecated.
boolean	addAll(java.util.Collection<? extends E> collection) Deprecated.
boolean	addAll(int index, java.util.Collection<? extends E> collection) Deprecated.
void	clear() Deprecated.
boolean	contains(java.lang.Object object) Deprecated.
boolean	containsAll(java.util.Collection<?> collection) Deprecated.
boolean	equals(java.lang.Object object) Deprecated.
E	get(int index) Deprecated.
int	hashCode() Deprecated.
int	indexOf(java.lang.Object object) Deprecated.
boolean	isEmpty() Deprecated.
java.util.Iterator<E>	iterator() Deprecated.
int	lastIndexOf(java.lang.Object o) Deprecated.
java.util.ListIterator<E>	listIterator() Deprecated.
java.util.ListIterator<E>	listIterator(int index) Deprecated.
E	remove(int index) Deprecated.
boolean	remove(java.lang.Object object) Deprecated.
boolean	removeAll(java.util.Collection<?> collection) Deprecated.
boolean	retainAll(java.util.Collection<?> collection) Deprecated.
E	set(int index, E element) Deprecated.
int	size() Deprecated.
java.util.List<E>	subList(int fromIndex, int toIndex) Deprecated.
java.lang.Object[]	toArray() Deprecated.
<T> T[]	toArray(T[] a) Deprecated.
java.lang.String	toString() Deprecated.

Methods inherited from class java.lang.Object

clone, finalize, 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

Constructor Detail

UnmodifiableList

public UnmodifiableList(java.util.List<? extends E> list)

Deprecated.

Method Detail

add

public boolean add(E element)

Deprecated.

Specified by:

add in interface java.util.Collection<E>

Specified by:

add in interface java.util.List<E>

add

public void add(int index,
                E element)

Deprecated.

Specified by:

add in interface java.util.List<E>

addAll

public boolean addAll(java.util.Collection<? extends E> collection)

Deprecated.

Specified by:

addAll in interface java.util.Collection<E>

Specified by:

addAll in interface java.util.List<E>

addAll

public boolean addAll(int index,
                      java.util.Collection<? extends E> collection)

Deprecated.

Specified by:

addAll in interface java.util.List<E>

clear

public void clear()

Deprecated.

Specified by:

clear in interface java.util.Collection<E>

Specified by:

clear in interface java.util.List<E>

contains

public boolean contains(java.lang.Object object)

Deprecated.

Specified by:

contains in interface java.util.Collection<E>

Specified by:

contains in interface java.util.List<E>

containsAll

public boolean containsAll(java.util.Collection<?> collection)

Deprecated.

Specified by:

containsAll in interface java.util.Collection<E>

Specified by:

containsAll in interface java.util.List<E>

equals

public boolean equals(java.lang.Object object)

Deprecated.

Specified by:

equals in interface java.util.Collection<E>

Specified by:

equals in interface java.util.List<E>

Overrides:

equals in class java.lang.Object

get

public E get(int index)

Deprecated.

Specified by:

get in interface java.util.List<E>

hashCode

public int hashCode()

Deprecated.

Specified by:

hashCode in interface java.util.Collection<E>

Specified by:

hashCode in interface java.util.List<E>

Overrides:

hashCode in class java.lang.Object

indexOf

public int indexOf(java.lang.Object object)

Deprecated.

Specified by:

indexOf in interface java.util.List<E>

isEmpty

public boolean isEmpty()

Deprecated.

Specified by:

isEmpty in interface java.util.Collection<E>

Specified by:

isEmpty in interface java.util.List<E>

iterator

public java.util.Iterator<E> iterator()

Deprecated.

Specified by:

iterator in interface java.lang.Iterable<E>

Specified by:

iterator in interface java.util.Collection<E>

Specified by:

iterator in interface java.util.List<E>

lastIndexOf

public int lastIndexOf(java.lang.Object o)

Deprecated.

Specified by:

lastIndexOf in interface java.util.List<E>

listIterator

public java.util.ListIterator<E> listIterator()

Deprecated.

Specified by:

listIterator in interface java.util.List<E>

listIterator

public java.util.ListIterator<E> listIterator(int index)

Deprecated.

Specified by:

listIterator in interface java.util.List<E>

remove

public E remove(int index)

Deprecated.

Specified by:

remove in interface java.util.List<E>

remove

public boolean remove(java.lang.Object object)

Deprecated.

Specified by:

remove in interface java.util.Collection<E>

Specified by:

remove in interface java.util.List<E>

removeAll

public boolean removeAll(java.util.Collection<?> collection)

Deprecated.

Specified by:

removeAll in interface java.util.Collection<E>

Specified by:

removeAll in interface java.util.List<E>

retainAll

public boolean retainAll(java.util.Collection<?> collection)

Deprecated.

Specified by:

retainAll in interface java.util.Collection<E>

Specified by:

retainAll in interface java.util.List<E>

set

public E set(int index,
             E element)

Deprecated.

Specified by:

set in interface java.util.List<E>

size

public int size()

Deprecated.

Specified by:

size in interface java.util.Collection<E>

Specified by:

size in interface java.util.List<E>

subList

public java.util.List<E> subList(int fromIndex,
                                 int toIndex)

Deprecated.

Specified by:

subList in interface java.util.List<E>

toArray

public java.lang.Object[] toArray()

Deprecated.

Specified by:

toArray in interface java.util.Collection<E>

Specified by:

toArray in interface java.util.List<E>

toArray

public <T> T[] toArray(T[] a)

Deprecated.

Specified by:

toArray in interface java.util.Collection<E>

Specified by:

toArray in interface java.util.List<E>

toString

public java.lang.String toString()

Deprecated.

Overrides:

toString in class java.lang.Object