Package com.globalmentor.collections

Class ListDecorator<E>

java.lang.Object

com.globalmentor.collections.CollectionDecorator<E>

com.globalmentor.collections.ListDecorator<E>

Type Parameters:

E - The type of element contained in the list.

All Implemented Interfaces:

Iterable<E>, Collection<E>, List<E>

Direct Known Subclasses:

AbstractConverterList, DecoratorIDedMappedList

public class ListDecorator<E>
extends CollectionDecorator<E>
implements List<E>

A list that wraps an existing list, providing access through the List interface.

Author:

Garret Wilson

Field Summary

Fields

Modifier and Type	Field	Description
protected final List<E>	list	The list this class decorates.

Fields inherited from class com.globalmentor.collections.CollectionDecorator

collection

Constructor Summary

Constructors

Constructor	Description
ListDecorator(List<E> list)	List constructor.

Method Summary

Modifier and Type	Method	Description
void	add(int index, E element)
boolean	addAll(int index, Collection<? extends E> c)
E	get(int index)
int	indexOf(Object o)
int	lastIndexOf(Object o)
ListIterator<E>	listIterator()
ListIterator<E>	listIterator(int index)
E	remove(int index)
void	replaceAll(UnaryOperator<E> operator)
E	set(int index, E element)
void	sort(Comparator<? super E> c)
List<E>	subList(int fromIndex, int toIndex)

Methods inherited from class com.globalmentor.collections.CollectionDecorator

add, addAll, clear, contains, containsAll, equals, hashCode, isEmpty, iterator, parallelStream, remove, removeAll, removeIf, retainAll, size, spliterator, stream, toArray, toArray

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.List

add, addAll, clear, contains, containsAll, equals, hashCode, isEmpty, iterator, remove, removeAll, retainAll, size, spliterator, toArray, toArray

Field Details

list

protected final List<E> list

The list this class decorates.

Constructor Details

ListDecorator

public ListDecorator(List<E> list)

List constructor.

Parameters:

list - The list this list should decorate.

Throws:

NullPointerException - if the provided list is null.

Method Details

addAll

public boolean addAll(int index,
 Collection<? extends E> c)

Specified by:

addAll in interface List<E>

get

public E get(int index)

Specified by:

get in interface List<E>

set

public E set(int index,
 E element)

Specified by:

set in interface List<E>

add

public void add(int index,
 E element)

Specified by:

add in interface List<E>

remove

public E remove(int index)

Specified by:

remove in interface List<E>

indexOf

public int indexOf(Object o)

Specified by:

indexOf in interface List<E>

lastIndexOf

public int lastIndexOf(Object o)

Specified by:

lastIndexOf in interface List<E>

listIterator

public ListIterator<E> listIterator()

Specified by:

listIterator in interface List<E>

listIterator

public ListIterator<E> listIterator(int index)

Specified by:

listIterator in interface List<E>

subList

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

Specified by:

subList in interface List<E>

replaceAll

public void replaceAll(UnaryOperator<E> operator)

Specified by:

replaceAll in interface List<E>

sort

public void sort(Comparator<? super E> c)

Specified by:

sort in interface List<E>