it.unimi.dsi.fastutil.chars

Class CharLists.Singleton

java.lang.Object

java.util.AbstractCollection<Character>

it.unimi.dsi.fastutil.chars.AbstractCharCollection

it.unimi.dsi.fastutil.chars.AbstractCharList

it.unimi.dsi.fastutil.chars.CharLists.Singleton

All Implemented Interfaces:

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

Enclosing class:

CharLists

public static class CharLists.Singleton
extends AbstractCharList
implements Serializable, Cloneable

An immutable class representing a type-specific singleton list.

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

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class it.unimi.dsi.fastutil.chars.AbstractCharList

AbstractCharList.CharSubList

Field Summary

Fields

Modifier and Type	Field and Description
static long	serialVersionUID

Method Summary

Methods

Modifier and Type	Method and Description
boolean	addAll(CharCollection c) Adds all elements of the given type-specific collection to this collection.
boolean	addAll(Collection<? extends Character> c) Delegates to a more generic method.
boolean	addAll(int i, CharCollection c) Delegates to a more generic method.
boolean	addAll(int i, Collection<? extends Character> c)
void	clear()
Object	clone()
boolean	contains(char k)
char	getChar(int i)
CharListIterator	iterator() Returns a type-specific iterator on the elements of this collection.
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.
boolean	rem(char k) Note that this method should be called remove(), but the clash with the similarly named index-based method in the List interface forces us to use a distinguished name.
boolean	removeAll(Collection<?> c) Remove from this collection all elements in the given collection.
char	removeChar(int i)
boolean	retainAll(Collection<?> c) Retains in this collection only elements from the given collection.
int	size()
void	size(int size) 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.
char[]	toCharArray() Returns a primitive type array containing the items of this collection.

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

add, add, add, addAll, addAll, addElements, addElements, charListIterator, charListIterator, charSubList, compareTo, ensureIndex, ensureRestrictedIndex, equals, get, getElements, hashCode, indexOf, indexOf, lastIndexOf, lastIndexOf, peek, peekChar, pop, popChar, push, push, remove, remove, removeElements, set, set, top, topChar, toString

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

add, charIterator, contains, containsAll, containsAll, isEmpty, rem, removeAll, retainAll, toArray, toArray, toArray, toCharArray

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.List

add, contains, containsAll, isEmpty, toArray, toArray

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

charIterator, containsAll, removeAll, retainAll, toArray, toArray, toCharArray

Methods inherited from interface it.unimi.dsi.fastutil.Stack

isEmpty

Field Detail

serialVersionUID

public static final long serialVersionUID

See Also:

Constant Field Values

Method Detail

getChar

public char getChar(int i)

Specified by:

getChar in interface CharList

See Also:

List.get(int)

removeChar

public char removeChar(int i)

Specified by:

removeChar in interface CharList

Overrides:

removeChar in class AbstractCharList

See Also:

List.remove(int)

contains

public boolean contains(char k)

Specified by:

contains in interface CharCollection

Overrides:

contains in class AbstractCharList

See Also:

Collection.contains(Object)

addAll

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

Description copied from class: AbstractCharList

Delegates to a more generic method.

Specified by:

addAll in interface Collection<Character>

Specified by:

addAll in interface List<Character>

Overrides:

addAll in class AbstractCharList

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>

Overrides:

addAll in class AbstractCharList

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.

retainAll

public boolean retainAll(Collection<?> c)

Description copied from class: AbstractCharCollection

Retains in this collection only elements from the given collection.

Specified by:

retainAll in interface Collection<Character>

Specified by:

retainAll in interface List<Character>

Overrides:

retainAll in class AbstractCharCollection

Parameters:

c - a collection.

Returns:

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

toCharArray

public char[] toCharArray()

Description copied from interface: CharCollection

Returns a primitive type array containing the items of this collection.

Specified by:

toCharArray in interface CharCollection

Overrides:

toCharArray in class AbstractCharCollection

Returns:

a primitive type array containing the items of this collection.

See Also:

Collection.toArray()

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>

Overrides:

listIterator in class AbstractCharList

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 AbstractCharList

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>

Overrides:

listIterator in class AbstractCharList

See Also:

List.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>

Overrides:

subList in class AbstractCharList

See Also:

List.subList(int,int)

size

public int size()

Specified by:

size in interface Collection<Character>

Specified by:

size in interface List<Character>

Specified by:

size in class AbstractCollection<Character>

size

public void size(int size)

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

Overrides:

size in class AbstractCharList

Parameters:

size - the new size.

clear

public void clear()

Specified by:

clear in interface Collection<Character>

Specified by:

clear in interface List<Character>

Overrides:

clear in class AbstractCollection<Character>

clone

public Object clone()

Overrides:

clone in class Object

rem

public boolean rem(char k)

Description copied from interface: CharCollection

Note that this method should be called remove(), but the clash with the similarly named index-based method in the List interface forces us to use a distinguished name. For simplicity, the set interfaces reinstates remove().

Specified by:

rem in interface CharCollection

Overrides:

rem in class AbstractCharList

See Also:

Collection.remove(Object)

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 AbstractCharList

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(int i,
             CharCollection c)

Description copied from class: AbstractCharList

Delegates to a more generic method.

Specified by:

addAll in interface CharList

Overrides:

addAll in class AbstractCharList

See Also:

List.add(int,Object)