it.unimi.dsi.fastutil.chars

Class CharBigLists

java.lang.Object

it.unimi.dsi.fastutil.chars.CharBigLists

public final class CharBigLists
extends java.lang.Object

A class providing static methods and objects that do useful things with type-specific big lists.

See Also:

Collections, BigList

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CharBigLists.EmptyBigList An immutable class representing an empty type-specific big list.
static class	CharBigLists.ListBigList A class exposing a list as a big list.
static class	CharBigLists.Singleton An immutable class representing a type-specific singleton big list.
static class	CharBigLists.SynchronizedBigList A synchronized wrapper class for big lists.
static class	CharBigLists.UnmodifiableBigList An unmodifiable wrapper class for big lists.

Field Summary

Fields

Modifier and Type	Field and Description
static CharBigLists.EmptyBigList	EMPTY_BIG_LIST An empty big list (immutable).

Method Summary

Modifier and Type	Method and Description
static CharBigList	asBigList(CharList list) Returns a big list backed by the specified list.
static CharBigList	shuffle(CharBigList l, java.util.Random random) Shuffles the specified big list using the specified pseudorandom number generator.
static CharBigList	singleton(char element) Returns a type-specific immutable big list containing only the specified element.
static CharBigList	singleton(java.lang.Object element) Returns a type-specific immutable big list containing only the specified element.
static CharBigList	synchronize(CharBigList l) Returns a synchronized type-specific big list backed by the given type-specific big list.
static CharBigList	synchronize(CharBigList l, java.lang.Object sync) Returns a synchronized type-specific big list backed by the given type-specific big list, using an assigned object to synchronize.
static CharBigList	unmodifiable(CharBigList l) Returns an unmodifiable type-specific big list backed by the given type-specific big list.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

EMPTY_BIG_LIST

public static final CharBigLists.EmptyBigList EMPTY_BIG_LIST

An empty big list (immutable). It is serializable and cloneable.

Method Detail

shuffle

public static CharBigList shuffle(CharBigList l,
                                  java.util.Random random)

Shuffles the specified big list using the specified pseudorandom number generator.

Parameters:

l - the big list to be shuffled.

random - a pseudorandom number generator.

Returns:

l.

singleton

public static CharBigList singleton(char element)

Returns a type-specific immutable big list containing only the specified element. The returned big list is serializable and cloneable.

Parameters:

element - the only element of the returned big list.

Returns:

a type-specific immutable big list containing just element.

singleton

public static CharBigList singleton(java.lang.Object element)

Returns a type-specific immutable big list containing only the specified element. The returned big list is serializable and cloneable.

Parameters:

element - the only element of the returned big list.

Returns:

a type-specific immutable big list containing just element.

synchronize

public static CharBigList synchronize(CharBigList l)

Returns a synchronized type-specific big list backed by the given type-specific big list.

Parameters:

l - the big list to be wrapped in a synchronized big list.

Returns:

a synchronized view of the specified big list.

See Also:

Collections.synchronizedList(List)

synchronize

public static CharBigList synchronize(CharBigList l,
                                      java.lang.Object sync)

Returns a synchronized type-specific big list backed by the given type-specific big list, using an assigned object to synchronize.

Parameters:

l - the big list to be wrapped in a synchronized big list.

sync - an object that will be used to synchronize the access to the big list.

Returns:

a synchronized view of the specified big list.

See Also:

Collections.synchronizedList(List)

unmodifiable

public static CharBigList unmodifiable(CharBigList l)

Returns an unmodifiable type-specific big list backed by the given type-specific big list.

Parameters:

l - the big list to be wrapped in an unmodifiable big list.

Returns:

an unmodifiable view of the specified big list.

See Also:

Collections.unmodifiableList(List)

asBigList

public static CharBigList asBigList(CharList list)

Returns a big list backed by the specified list.

Parameters:

list - a list.

Returns:

a big list backed by the specified list.