it.unimi.dsi.fastutil.chars

Class CharLists.EmptyList

java.lang.Object

java.util.AbstractCollection<Character>

it.unimi.dsi.fastutil.chars.AbstractCharCollection

it.unimi.dsi.fastutil.chars.CharCollections.EmptyCollection

it.unimi.dsi.fastutil.chars.CharLists.EmptyList

All Implemented Interfaces:

CharCollection, CharIterable, CharList, Serializable, Cloneable, Comparable<List<? extends Character>>, Iterable<Character>, Collection<Character>, List<Character>

Enclosing class:

CharLists

public static class CharLists.EmptyList
extends CharCollections.EmptyCollection
implements CharList, Serializable, Cloneable

An immutable class representing an empty type-specific list.

This class may be useful to implement your own in case you subclass a type-specific list.

See Also:

Serialized Form

Method Summary

Modifier and Type	Method and Description
boolean	add(char k)
boolean	add(Character k) Delegates to the corresponding type-specific method.
void	add(int index, char k)
void	add(int index, Character k)
boolean	addAll(CharCollection c) Adds all elements of the given type-specific collection to this collection.
boolean	addAll(CharList c)
boolean	addAll(Collection<? extends Character> c) Adds all elements of the given collection to this collection.
boolean	addAll(int i, CharCollection c)
boolean	addAll(int i, CharList c)
boolean	addAll(int i, Collection<? extends Character> c)
void	addElements(int index, char[] a) Add (hopefully quickly) elements to this type-specific list.
void	addElements(int index, char[] a, int offset, int length) Add (hopefully quickly) elements to this type-specific list.
CharIterator	charIterator() Deprecated.
CharListIterator	charListIterator() Deprecated.
CharListIterator	charListIterator(int i) Deprecated.
CharList	charSubList(int from, int to) Deprecated.
Object	clone()
int	compareTo(List<? extends Character> o)
Character	get(int i)
char	getChar(int i)
void	getElements(int from, char[] a, int offset, int length) Copies (hopefully quickly) elements of this type-specific list into the given array.
int	indexOf(char k)
int	indexOf(Object k)
CharListIterator	iterator() Returns a type-specific iterator on the elements of this collection.
int	lastIndexOf(char k)
int	lastIndexOf(Object k)
CharListIterator	listIterator() Returns a type-specific list iterator on the list.
CharListIterator	listIterator(int i) Returns a type-specific list iterator on the list starting at a given index.
Character	remove(int k)
boolean	removeAll(Collection<?> c) Remove from this collection all elements in the given collection.
char	removeChar(int i)
void	removeElements(int from, int to) Removes (hopefully quickly) elements of this type-specific list.
char	set(int index, char k)
Character	set(int index, Character k)
void	size(int s) Sets the size of this list.
CharList	subList(int from, int to) Returns a type-specific view of the portion of this list from the index from, inclusive, to the index to, exclusive.

Methods inherited from class it.unimi.dsi.fastutil.chars.CharCollections.EmptyCollection

clear, contains, containsAll, equals, hashCode, rem, removeAll, retainAll, size, toArray, toCharArray, toCharArray

Methods inherited from class it.unimi.dsi.fastutil.chars.AbstractCharCollection

contains, containsAll, isEmpty, rem, remove, retainAll, toArray, toArray, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.List

clear, contains, containsAll, equals, hashCode, isEmpty, remove, replaceAll, retainAll, size, sort, spliterator, toArray, toArray

Methods inherited from interface it.unimi.dsi.fastutil.chars.CharCollection

contains, containsAll, rem, removeAll, retainAll, toArray, toArray, toCharArray, toCharArray

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Method Detail

add

public void add(int index,
                char k)

Specified by:

add in interface CharList

See Also:

List.add(int,Object)

add

public boolean add(char k)

Specified by:

add in interface CharCollection

Specified by:

add in interface CharList

Overrides:

add in class CharCollections.EmptyCollection

See Also:

Collection.add(Object)

removeChar

public char removeChar(int i)

Specified by:

removeChar in interface CharList

See Also:

List.remove(int)

set

public char set(int index,
                char k)

Specified by:

set in interface CharList

See Also:

List.set(int,Object)

indexOf

public int indexOf(char k)

Specified by:

indexOf in interface CharList

See Also:

List.indexOf(Object)

lastIndexOf

public int lastIndexOf(char k)

Specified by:

lastIndexOf in interface CharList

See Also:

List.lastIndexOf(Object)

addAll

public boolean addAll(Collection<? extends Character> c)

Description copied from class: AbstractCharCollection

Adds all elements of the given collection to this collection.

Specified by:

addAll in interface Collection<Character>

Specified by:

addAll in interface List<Character>

Overrides:

addAll in class AbstractCharCollection

Parameters:

c - a collection.

Returns:

true if this collection changed as a result of the call.

addAll

public boolean addAll(int i,
                      Collection<? extends Character> c)

Specified by:

addAll in interface List<Character>

removeAll

public boolean removeAll(Collection<?> c)

Description copied from class: AbstractCharCollection

Remove from this collection all elements in the given collection. If the collection is an instance of this class, it uses faster iterators.

Specified by:

removeAll in interface Collection<Character>

Specified by:

removeAll in interface List<Character>

Overrides:

removeAll in class AbstractCharCollection

Parameters:

c - a collection.

Returns:

true if this collection changed as a result of the call.

get

public Character get(int i)

Specified by:

get in interface List<Character>

addAll

public boolean addAll(CharCollection c)

Description copied from class: AbstractCharCollection

Adds all elements of the given type-specific collection to this collection.

Specified by:

addAll in interface CharCollection

Overrides:

addAll in class CharCollections.EmptyCollection

Parameters:

c - a type-specific collection.

Returns:

true if this collection changed as a result of the call.

See Also:

Collection.addAll(Collection)

addAll

public boolean addAll(CharList c)

Specified by:

addAll in interface CharList

See Also:

List.add(int,Object)

addAll

public boolean addAll(int i,
                      CharCollection c)

Specified by:

addAll in interface CharList

See Also:

List.add(int,Object)

addAll

public boolean addAll(int i,
                      CharList c)

Specified by:

addAll in interface CharList

See Also:

List.add(int,Object)

add

public void add(int index,
                Character k)

Specified by:

add in interface List<Character>

add

public boolean add(Character k)

Description copied from class: AbstractCharCollection

Delegates to the corresponding type-specific method.

Specified by:

add in interface Collection<Character>

Specified by:

add in interface List<Character>

Overrides:

add in class AbstractCharCollection

set

public Character set(int index,
                     Character k)

Specified by:

set in interface List<Character>

getChar

public char getChar(int i)

Specified by:

getChar in interface CharList

See Also:

List.get(int)

remove

public Character remove(int k)

Specified by:

remove in interface List<Character>

indexOf

public int indexOf(Object k)

Specified by:

indexOf in interface List<Character>

lastIndexOf

public int lastIndexOf(Object k)

Specified by:

lastIndexOf in interface List<Character>

charIterator

@Deprecated
public CharIterator charIterator()

Deprecated.

Description copied from class: AbstractCharCollection

Delegates to the new covariantly stronger generic method.

Specified by:

charIterator in interface CharCollection

Overrides:

charIterator in class AbstractCharCollection

See Also:

CharCollection.iterator()

listIterator

public CharListIterator listIterator()

Description copied from interface: CharList

Returns a type-specific list iterator on the list.

Specified by:

listIterator in interface CharList

Specified by:

listIterator in interface List<Character>

See Also:

List.listIterator()

iterator

public CharListIterator iterator()

Description copied from interface: CharCollection

Returns a type-specific iterator on the elements of this collection.

Note that this specification strengthens the one given in Iterable.iterator(), which was already strengthened in the corresponding type-specific class, but was weakened by the fact that this interface extends Collection.

Specified by:

iterator in interface CharCollection

Specified by:

iterator in interface CharIterable

Specified by:

iterator in interface CharList

Specified by:

iterator in interface Iterable<Character>

Specified by:

iterator in interface Collection<Character>

Specified by:

iterator in interface List<Character>

Overrides:

iterator in class CharCollections.EmptyCollection

Returns:

a type-specific iterator on the elements of this collection.

listIterator

public CharListIterator listIterator(int i)

Description copied from interface: CharList

Returns a type-specific list iterator on the list starting at a given index.

Specified by:

listIterator in interface CharList

Specified by:

listIterator in interface List<Character>

See Also:

List.listIterator(int)

charListIterator

@Deprecated
public CharListIterator charListIterator()

Deprecated.

Description copied from interface: CharList

Returns a type-specific list iterator on the list.

Specified by:

charListIterator in interface CharList

See Also:

CharList.listIterator()

charListIterator

@Deprecated
public CharListIterator charListIterator(int i)

Deprecated.

Description copied from interface: CharList

Returns a type-specific list iterator on the list starting at a given index.

Specified by:

charListIterator in interface CharList

See Also:

CharList.listIterator(int)

subList

public CharList subList(int from,
                        int to)

Description copied from interface: CharList

Returns a type-specific view of the portion of this list from the index from, inclusive, to the index to, exclusive.

Note that this specification strengthens the one given in List.subList(int,int).

Specified by:

subList in interface CharList

Specified by:

subList in interface List<Character>

See Also:

List.subList(int,int)

charSubList

@Deprecated
public CharList charSubList(int from,
                                        int to)

Deprecated.

Description copied from interface: CharList

Returns a type-specific view of the portion of this list from the index from, inclusive, to the index to, exclusive.

Specified by:

charSubList in interface CharList

See Also:

List.subList(int,int)

getElements

public void getElements(int from,
                        char[] a,
                        int offset,
                        int length)

Description copied from interface: CharList

Copies (hopefully quickly) elements of this type-specific list into the given array.

Specified by:

getElements in interface CharList

Parameters:

from - the start index (inclusive).

a - the destination array.

offset - the offset into the destination array where to store the first element copied.

length - the number of elements to be copied.

removeElements

public void removeElements(int from,
                           int to)

Description copied from interface: CharList

Removes (hopefully quickly) elements of this type-specific list.

Specified by:

removeElements in interface CharList

Parameters:

from - the start index (inclusive).

to - the end index (exclusive).

addElements

public void addElements(int index,
                        char[] a,
                        int offset,
                        int length)

Description copied from interface: CharList

Add (hopefully quickly) elements to this type-specific list.

Specified by:

addElements in interface CharList

Parameters:

index - the index at which to add elements.

a - the array containing the elements.

offset - the offset of the first element to add.

length - the number of elements to add.

addElements

public void addElements(int index,
                        char[] a)

Description copied from interface: CharList

Add (hopefully quickly) elements to this type-specific list.

Specified by:

addElements in interface CharList

Parameters:

index - the index at which to add elements.

a - the array containing the elements.

size

public void size(int s)

Description copied from interface: CharList

Sets the size of this list.

If the specified size is smaller than the current size, the last elements are discarded. Otherwise, they are filled with 0/null/false.

Specified by:

size in interface CharList

Parameters:

s - the new size.

compareTo

public int compareTo(List<? extends Character> o)

Specified by:

compareTo in interface Comparable<List<? extends Character>>

clone

public Object clone()

Overrides:

clone in class Object