it.unimi.dsi.fastutil.chars

Class CharBigLists.ListBigList

java.lang.Object

java.util.AbstractCollection<Character>

it.unimi.dsi.fastutil.chars.AbstractCharCollection

it.unimi.dsi.fastutil.chars.AbstractCharBigList

it.unimi.dsi.fastutil.chars.CharBigLists.ListBigList

All Implemented Interfaces:

BigList<Character>, CharBigList, CharCollection, CharIterable, CharStack, Size64, Stack<Character>, Serializable, Comparable<BigList<? extends Character>>, Iterable<Character>, Collection<Character>

Enclosing class:

CharBigLists

public static class CharBigLists.ListBigList
extends AbstractCharBigList
implements Serializable

A class exposing a list as a big list.

See Also:

Serialized Form

Nested Class Summary

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

AbstractCharBigList.CharSubList

Method Summary

Modifier and Type	Method and Description
boolean	add(char key) Ensures that this collection contains the specified element (optional operation).
void	add(long index, char key) Inserts the specified element at the specified position in this type-specific big list (optional operation).
boolean	addAll(CharBigList c) Appends all of the elements in the specified type-specific big list to the end of this type-specific big list (optional operation).
boolean	addAll(CharCollection c) Adds all elements of the given type-specific collection to this collection.
boolean	addAll(Collection<? extends Character> c) This implementation delegates to the type-specific version of BigList.addAll(long, Collection).
boolean	addAll(long index, CharBigList c) Inserts all of the elements in the specified type-specific big list into this type-specific big list at the specified position (optional operation).
boolean	addAll(long index, CharCollection c) Inserts all of the elements in the specified type-specific collection into this type-specific big list at the specified position (optional operation).
boolean	addAll(long index, Collection<? extends Character> c) Adds all of the elements in the specified collection to this list (optional operation).
void	clear() This implementation delegates to AbstractCharBigList.removeElements(long, long).
boolean	contains(char key) Returns true if this list contains the specified element.
boolean	containsAll(CharCollection c) Checks whether this collection contains all elements from the given type-specific collection.
boolean	containsAll(Collection<?> c)
char	getChar(long index) Returns the element at the specified position.
int	hashCode() Returns the hash code for this big list, which is identical to List.hashCode().
long	indexOf(char k) Returns the index of the first occurrence of the specified element in this type-specific big list, or -1 if this big list does not contain the element.
boolean	isEmpty() Checks whether the stack is empty.
CharBigListIterator	iterator() Returns a type-specific iterator on the elements of this collection.
long	lastIndexOf(char k) Returns the index of the last occurrence of the specified element in this type-specific big list, or -1 if this big list does not contain the element.
CharBigListIterator	listIterator() Returns a type-specific big-list iterator on this type-specific big list.
CharBigListIterator	listIterator(long index) Returns a type-specific list iterator on this type-specific big list starting at a given index.
boolean	removeAll(CharCollection c) Remove from this collection all elements in the given type-specific collection.
boolean	removeAll(Collection<?> c)
char	removeChar(long index) Removes the element at the specified position.
void	removeElements(long from, long to) Removes (hopefully quickly) elements of this type-specific big list.
boolean	retainAll(CharCollection c) Retains in this collection only elements from the given type-specific collection.
boolean	retainAll(Collection<?> c)
char	set(long index, char k) Replaces the element at the specified position in this big list with the specified element (optional operation).
void	size(long size) Sets the size of this big list.
long	size64() Returns the size of this data structure as a long.
CharBigList	subList(long from, long to) Returns a type-specific view of the portion of this type-specific big list from the index from, inclusive, to the index to, exclusive.
<T> T[]	toArray(T[] a)
char[]	toCharArray() Returns a primitive type array containing the items of this collection.
char[]	toCharArray(char[] a) Deprecated.

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

add, addElements, addElements, compareTo, equals, get, getElements, indexOf, lastIndexOf, peek, peekChar, pop, popChar, push, push, rem, remove, set, size, top, topChar, toString

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

add, contains, remove, toArray

Methods inherited from class java.util.AbstractCollection

toArray

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

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

add, contains, remove, removeIf, removeIf, toArray

Methods inherited from interface java.util.Collection

parallelStream, spliterator, stream, toArray

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

forEach, forEach

Method Detail

size64

public long size64()

Description copied from interface: Size64

Returns the size of this data structure as a long.

Specified by:

size64 in interface Size64

Returns:

the size of this data structure.

size

public void size(long size)

Description copied from interface: BigList

Sets the size of this big 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 BigList<Character>

Overrides:

size in class AbstractCharBigList

Parameters:

size - the new size.

iterator

public CharBigListIterator iterator()

Description copied from class: AbstractCharBigList

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.

This implementation delegates to AbstractCharBigList.listIterator().

Specified by:

iterator in interface CharBigList

Specified by:

iterator in interface CharCollection

Specified by:

iterator in interface CharIterable

Specified by:

iterator in interface Iterable<Character>

Specified by:

iterator in interface Collection<Character>

Overrides:

iterator in class AbstractCharBigList

Returns:

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

See Also:

Iterable.iterator()

listIterator

public CharBigListIterator listIterator()

Description copied from class: AbstractCharBigList

Returns a type-specific big-list iterator on this type-specific big list.

Note that this specification strengthens the one given in BigList.listIterator().

This implementation delegates to listIterator(0).

Specified by:

listIterator in interface BigList<Character>

Specified by:

listIterator in interface CharBigList

Overrides:

listIterator in class AbstractCharBigList

Returns:

a big-list iterator over the elements in this big list.

See Also:

BigList.listIterator()

listIterator

public CharBigListIterator listIterator(long index)

Description copied from class: AbstractCharBigList

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

Note that this specification strengthens the one given in BigList.listIterator(long).

This implementation is based on the random-access methods.

Specified by:

listIterator in interface BigList<Character>

Specified by:

listIterator in interface CharBigList

Overrides:

listIterator in class AbstractCharBigList

Parameters:

index - index of first element to be returned from the big-list iterator.

Returns:

a big-list iterator of the elements in this big list, starting at the specified position in this big list.

See Also:

BigList.listIterator(long)

addAll

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

Description copied from class: AbstractCharBigList

Adds all of the elements in the specified collection to this list (optional operation).

Specified by:

addAll in interface BigList<Character>

Overrides:

addAll in class AbstractCharBigList

Parameters:

index - index at which to insert the first element from the specified collection.

c - collection containing elements to be added to this big list.

Returns:

true if this big list changed as a result of the call

See Also:

List.addAll(int, Collection)

subList

public CharBigList subList(long from,
                           long to)

Description copied from interface: CharBigList

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

Note that this specification strengthens the one given in BigList.subList(long,long).

Specified by:

subList in interface BigList<Character>

Specified by:

subList in interface CharBigList

Overrides:

subList in class AbstractCharBigList

Parameters:

from - the starting element (inclusive).

to - the ending element (exclusive).

Returns:

a big sublist view of this big list.

See Also:

BigList.subList(long,long)

contains

public boolean contains(char key)

Description copied from class: AbstractCharBigList

Returns true if this list contains the specified element.

This implementation delegates to indexOf().

Specified by:

contains in interface CharCollection

Overrides:

contains in class AbstractCharBigList

See Also:

Collection.contains(Object)

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()

removeElements

public void removeElements(long from,
                           long to)

Description copied from class: AbstractCharBigList

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

This is a trivial iterator-based implementation. It is expected that implementations will override this method with a more optimized version.

Specified by:

removeElements in interface CharBigList

Overrides:

removeElements in class AbstractCharBigList

Parameters:

from - the start index (inclusive).

to - the end index (exclusive).

toCharArray

@Deprecated
public char[] toCharArray(char[] a)

Deprecated.

Description copied from class: AbstractCharCollection

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

Note that, contrarily to Collection.toArray(Object[]), this methods just writes all elements of this collection: no special value will be added after the last one.

Specified by:

toCharArray in interface CharCollection

Overrides:

toCharArray in class AbstractCharCollection

Parameters:

a - if this array is big enough, it will be used to store this collection.

Returns:

a primitive type array containing the items of this collection.

See Also:

Collection.toArray(Object[])

addAll

public boolean addAll(long index,
                      CharCollection c)

Description copied from class: AbstractCharBigList

Inserts all of the elements in the specified type-specific collection into this type-specific big list at the specified position (optional operation).

This implementation delegates to the type-specific version of AbstractCharBigList.addAll(long, Collection).

Specified by:

addAll in interface CharBigList

Overrides:

addAll in class AbstractCharBigList

See Also:

List.addAll(int,java.util.Collection)

addAll

public boolean addAll(CharCollection c)

Description copied from class: AbstractCharBigList

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

This implementation delegates to the type-specific version of AbstractCharBigList.addAll(long, Collection).

Specified by:

addAll in interface CharCollection

Overrides:

addAll in class AbstractCharBigList

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(long index,
                      CharBigList c)

Description copied from class: AbstractCharBigList

Inserts all of the elements in the specified type-specific big list into this type-specific big list at the specified position (optional operation).

This implementation delegates to the type-specific version of AbstractCharBigList.addAll(long, Collection).

Specified by:

addAll in interface CharBigList

Overrides:

addAll in class AbstractCharBigList

See Also:

List.addAll(int,java.util.Collection)

addAll

public boolean addAll(CharBigList c)

Description copied from class: AbstractCharBigList

Appends all of the elements in the specified type-specific big list to the end of this type-specific big list (optional operation).

This implementation delegates to the type-specific list version of AbstractCharBigList.addAll(long, Collection).

Specified by:

addAll in interface CharBigList

Overrides:

addAll in class AbstractCharBigList

See Also:

List.addAll(int,java.util.Collection)

containsAll

public boolean containsAll(CharCollection c)

Description copied from interface: CharCollection

Checks whether this collection contains all elements from the given type-specific collection.

Specified by:

containsAll in interface CharCollection

Overrides:

containsAll in class AbstractCharCollection

Parameters:

c - a type-specific collection.

Returns:

true if this collection contains all elements of the argument.

See Also:

Collection.containsAll(Collection)

removeAll

public boolean removeAll(CharCollection c)

Description copied from interface: CharCollection

Remove from this collection all elements in the given type-specific collection.

Specified by:

removeAll in interface CharCollection

Overrides:

removeAll in class AbstractCharCollection

Parameters:

c - a type-specific collection.

Returns:

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

See Also:

Collection.removeAll(Collection)

retainAll

public boolean retainAll(CharCollection c)

Description copied from interface: CharCollection

Retains in this collection only elements from the given type-specific collection.

Specified by:

retainAll in interface CharCollection

Overrides:

retainAll in class AbstractCharCollection

Parameters:

c - a type-specific collection.

Returns:

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

See Also:

Collection.retainAll(Collection)

add

public void add(long index,
                char key)

Description copied from class: AbstractCharBigList

Inserts the specified element at the specified position in this type-specific big list (optional operation).

This implementation always throws an UnsupportedOperationException.

Specified by:

add in interface CharBigList

Overrides:

add in class AbstractCharBigList

See Also:

BigList.add(long,Object)

add

public boolean add(char key)

Description copied from class: AbstractCharBigList

Ensures that this collection contains the specified element (optional operation).

This implementation always throws an UnsupportedOperationException.

This implementation delegates to the type-specific version of BigList.add(long, Object).

Specified by:

add in interface CharCollection

Overrides:

add in class AbstractCharBigList

See Also:

Collection.add(Object)

getChar

public char getChar(long index)

Description copied from interface: CharBigList

Returns the element at the specified position.

Specified by:

getChar in interface CharBigList

See Also:

BigList.get(long)

indexOf

public long indexOf(char k)

Description copied from interface: CharBigList

Returns the index of the first occurrence of the specified element in this type-specific big list, or -1 if this big list does not contain the element.

Specified by:

indexOf in interface CharBigList

Overrides:

indexOf in class AbstractCharBigList

See Also:

BigList.indexOf(Object)

lastIndexOf

public long lastIndexOf(char k)

Description copied from interface: CharBigList

Returns the index of the last occurrence of the specified element in this type-specific big list, or -1 if this big list does not contain the element.

Specified by:

lastIndexOf in interface CharBigList

Overrides:

lastIndexOf in class AbstractCharBigList

See Also:

BigList.lastIndexOf(Object)

removeChar

public char removeChar(long index)

Description copied from class: AbstractCharBigList

Removes the element at the specified position.

This implementation always throws an UnsupportedOperationException.

Specified by:

removeChar in interface CharBigList

Overrides:

removeChar in class AbstractCharBigList

See Also:

BigList.remove(long)

set

public char set(long index,
                char k)

Description copied from class: AbstractCharBigList

Replaces the element at the specified position in this big list with the specified element (optional operation).

This implementation always throws an UnsupportedOperationException.

Specified by:

set in interface CharBigList

Overrides:

set in class AbstractCharBigList

See Also:

BigList.set(long,Object)

isEmpty

public boolean isEmpty()

Description copied from interface: Stack

Checks whether the stack is empty.

Specified by:

isEmpty in interface Stack<Character>

Specified by:

isEmpty in interface Collection<Character>

Overrides:

isEmpty in class AbstractCollection<Character>

Returns:

true if the stack is empty.

toArray

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

Specified by:

toArray in interface Collection<Character>

Overrides:

toArray in class AbstractCollection<Character>

containsAll

public boolean containsAll(Collection<?> c)

Specified by:

containsAll in interface Collection<Character>

Overrides:

containsAll in class AbstractCollection<Character>

addAll

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

Description copied from class: AbstractCharBigList

This implementation delegates to the type-specific version of BigList.addAll(long, Collection).

Specified by:

addAll in interface Collection<Character>

Overrides:

addAll in class AbstractCharBigList

removeAll

public boolean removeAll(Collection<?> c)

Specified by:

removeAll in interface Collection<Character>

Overrides:

removeAll in class AbstractCollection<Character>

retainAll

public boolean retainAll(Collection<?> c)

Specified by:

retainAll in interface Collection<Character>

Overrides:

retainAll in class AbstractCollection<Character>

clear

public void clear()

Description copied from class: AbstractCharBigList

This implementation delegates to AbstractCharBigList.removeElements(long, long).

Specified by:

clear in interface Collection<Character>

Overrides:

clear in class AbstractCharBigList

hashCode

public int hashCode()

Description copied from class: AbstractCharBigList

Returns the hash code for this big list, which is identical to List.hashCode().

Specified by:

hashCode in interface Collection<Character>

Overrides:

hashCode in class AbstractCharBigList

Returns:

the hash code for this big list.