it.unimi.dsi.fastutil.chars

Class AbstractCharList.CharSubList

java.lang.Object

java.util.AbstractCollection<java.lang.Character>

it.unimi.dsi.fastutil.chars.AbstractCharCollection

it.unimi.dsi.fastutil.chars.AbstractCharList

it.unimi.dsi.fastutil.chars.AbstractCharList.CharSubList

All Implemented Interfaces:

CharCollection, CharIterable, CharList, CharStack, it.unimi.dsi.fastutil.Stack<java.lang.Character>, java.io.Serializable, java.lang.Comparable<java.util.List<? extends java.lang.Character>>, java.lang.Iterable<java.lang.Character>, java.util.Collection<java.lang.Character>, java.util.List<java.lang.Character>

Direct Known Subclasses:

AbstractCharList.CharRandomAccessSubList

Enclosing class:

AbstractCharList

public static class AbstractCharList.CharSubList
extends AbstractCharList
implements java.io.Serializable

A class implementing a sublist view.

See Also:

Serialized Form

Nested Class Summary

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

AbstractCharList.CharRandomAccessSubList, AbstractCharList.CharSubList

Field Summary

Fields

Modifier and Type	Field and Description
protected int	from Initial (inclusive) index of this sublist.
protected CharList	l The list this sublist restricts.
protected int	to Final (exclusive) index of this sublist.

Constructor Summary

Constructors

Constructor and Description
CharSubList(CharList l, int from, int to)

Method Summary

Modifier and Type	Method and Description
boolean	add(char k) Ensures that this collection contains the specified element (optional operation).
void	add(int index, char k) Inserts the specified element at the specified position in this list (optional operation).
boolean	addAll(int index, CharCollection c) Inserts all of the elements in the specified type-specific collection into this type-specific list at the specified position (optional operation).
boolean	addAll(int index, CharList l) Inserts all of the elements in the specified type-specific list into this type-specific list at the specified position (optional operation).
boolean	addAll(int index, java.util.Collection<? extends java.lang.Character> c) Adds all of the elements in the specified collection to this list (optional operation).
void	addElements(int index, char[] a, int offset, int length) Add (hopefully quickly) elements to this type-specific list.
char	getChar(int index) Returns the element at the specified position in this list.
void	getElements(int from, char[] a, int offset, int length) Copies (hopefully quickly) elements of this type-specific list into the given array.
CharListIterator	listIterator(int index) Returns a type-specific list iterator on the list starting at a given index.
boolean	rem(char k) Removes a single instance of the specified element from this collection, if it is present (optional operation).
char	removeChar(int index) Removes the element at the specified position in this list (optional operation).
void	removeElements(int from, int to) Removes (hopefully quickly) elements of this type-specific list.
char	set(int index, char k) Replaces the element at the specified position in this list with the specified element (optional operation).
void	setElements(int index, char[] a, int offset, int length) Set (hopefully quickly) elements to match the array given.
int	size()
it.unimi.dsi.fastutil.chars.CharSpliterator	spliterator() Returns a type-specific spliterator on the elements 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.AbstractCharList

addAll, addAll, addElements, clear, compareTo, contains, ensureIndex, ensureRestrictedIndex, equals, forEach, hashCode, indexOf, iterator, lastIndexOf, listIterator, peekChar, popChar, push, size, toArray, toCharArray, topChar, toString

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

add, contains, containsAll, containsAll, remove, removeAll, removeAll, retainAll, retainAll, toCharArray

Methods inherited from class java.util.AbstractCollection

isEmpty, toArray, toArray

Methods inherited from class java.lang.Object

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

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

add, add, addAll, contains, get, indexOf, lastIndexOf, of, of, of, of, of, remove, remove, replaceAll, replaceAll, replaceAll, set, setElements, setElements, sort, sort, unstableSort, unstableSort

Methods inherited from interface java.util.List

containsAll, isEmpty, removeAll, retainAll, toArray, toArray

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

containsAll, intIterator, intParallelStream, intSpliterator, intStream, parallelStream, removeAll, removeIf, removeIf, removeIf, retainAll, stream, toCharArray

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

forEach, forEach

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

peek, pop, push, top

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

isEmpty

Field Detail

l

protected final CharList l

The list this sublist restricts.

from

protected final int from

Initial (inclusive) index of this sublist.

to

protected int to

Final (exclusive) index of this sublist.

Constructor Detail

CharSubList

public CharSubList(CharList l,
                   int from,
                   int to)

Method Detail

add

public boolean add(char k)

Description copied from class: AbstractCharList

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

Specified by:

add in interface CharCollection

Specified by:

add in interface CharList

Overrides:

add in class AbstractCharList

See Also:

Collection.add(Object)

add

public void add(int index,
                char k)

Description copied from class: AbstractCharList

Inserts the specified element at the specified position in this list (optional operation).

Specified by:

add in interface CharList

Overrides:

add in class AbstractCharList

See Also:

List.add(int,Object)

addAll

public boolean addAll(int index,
                      java.util.Collection<? extends java.lang.Character> c)

Description copied from class: AbstractCharList

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

Specified by:

addAll in interface java.util.List<java.lang.Character>

Overrides:

addAll in class AbstractCharList

getChar

public char getChar(int index)

Description copied from interface: CharList

Returns the element at the specified position in this list.

Specified by:

getChar in interface CharList

See Also:

List.get(int)

removeChar

public char removeChar(int index)

Description copied from class: AbstractCharList

Removes the element at the specified position in this list (optional operation).

Specified by:

removeChar in interface CharList

Overrides:

removeChar in class AbstractCharList

See Also:

List.remove(int)

set

public char set(int index,
                char k)

Description copied from class: AbstractCharList

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

Specified by:

set in interface CharList

Overrides:

set in class AbstractCharList

See Also:

List.set(int,Object)

size

public int size()

Specified by:

size in interface java.util.Collection<java.lang.Character>

Specified by:

size in interface java.util.List<java.lang.Character>

Specified by:

size in class java.util.AbstractCollection<java.lang.Character>

getElements

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

Description copied from class: AbstractCharList

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

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

Specified by:

getElements in interface CharList

Overrides:

getElements in class AbstractCharList

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 class: AbstractCharList

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

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

Specified by:

removeElements in interface CharList

Overrides:

removeElements in class AbstractCharList

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 class: AbstractCharList

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

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

Specified by:

addElements in interface CharList

Overrides:

addElements in class AbstractCharList

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.

setElements

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

Description copied from interface: CharList

Set (hopefully quickly) elements to match the array given. Sets each in this list to the corresponding elements in the array, as if by

 ListIterator iter = listIterator(index);
 int i = 0;
 while (i < length) {
   iter.next();
   iter.set(a[offset + i++]);
 }
 

However, the exact implementation may be more efficient, taking into account whether random access is faster or not, or at the discretion of subclasses, abuse internals.

Specified by:

setElements in interface CharList

Overrides:

setElements in class AbstractCharList

Parameters:

index - the index at which to start setting elements.

a - the array containing the elements

offset - the offset of the first element to add.

length - the number of elements to add.

listIterator

public CharListIterator listIterator(int index)

Description copied from class: AbstractCharList

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 java.util.List<java.lang.Character>

Overrides:

listIterator in class AbstractCharList

See Also:

List.listIterator(int)

spliterator

public it.unimi.dsi.fastutil.chars.CharSpliterator spliterator()

Description copied from interface: CharList

Returns a type-specific spliterator on the elements of this list.

List spliterators must report at least Spliterator.SIZED and Spliterator.ORDERED.

See List.spliterator() for more documentation on the requirements of the returned spliterator.

Specified by:

spliterator in interface CharCollection

Specified by:

spliterator in interface CharIterable

Specified by:

spliterator in interface CharList

Specified by:

spliterator in interface java.lang.Iterable<java.lang.Character>

Specified by:

spliterator in interface java.util.Collection<java.lang.Character>

Specified by:

spliterator in interface java.util.List<java.lang.Character>

Returns:

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

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.

Specified by:

subList in interface CharList

Specified by:

subList in interface java.util.List<java.lang.Character>

Overrides:

subList in class AbstractCharList

See Also:

List.subList(int,int)

rem

public boolean rem(char k)

Description copied from class: AbstractCharList

Removes a single instance of the specified element from this collection, if it is present (optional operation).

Specified by:

rem in interface CharCollection

Overrides:

rem in class AbstractCharList

See Also:

List.remove(Object)

addAll

public boolean addAll(int index,
                      CharCollection c)

Description copied from interface: CharList

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

Specified by:

addAll in interface CharList

Overrides:

addAll in class AbstractCharList

See Also:

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

addAll

public boolean addAll(int index,
                      CharList l)

Description copied from interface: CharList

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

Specified by:

addAll in interface CharList

See Also:

List.addAll(int,Collection)