Package it.unimi.dsi.fastutil.shorts

Interface ShortList

All Superinterfaces:

java.util.Collection<java.lang.Short>, java.lang.Comparable<java.util.List<? extends java.lang.Short>>, java.lang.Iterable<java.lang.Short>, java.util.List<java.lang.Short>, ShortCollection, ShortIterable

All Known Implementing Classes:

AbstractShortList, AbstractShortList.ShortSubList, ShortArrayList, ShortLists.EmptyList, ShortLists.Singleton, ShortLists.SynchronizedList, ShortLists.SynchronizedRandomAccessList, ShortLists.UnmodifiableList, ShortLists.UnmodifiableRandomAccessList

public interface ShortList
extends java.util.List<java.lang.Short>, java.lang.Comparable<java.util.List<? extends java.lang.Short>>, ShortCollection

A type-specific List; provides some additional methods that use polymorphism to avoid (un)boxing.

Note that this type-specific interface extends Comparable: it is expected that implementing classes perform a lexicographical comparison using the standard operator "less then" for primitive types, and the usual compareTo() method for objects.

Additionally, this interface strengthens listIterator(), listIterator(int) and subList(int,int).

Besides polymorphic methods, this interfaces specifies methods to copy into an array or remove contiguous sublists. Although the abstract implementation of this interface provides simple, one-by-one implementations of these methods, it is expected that concrete implementation override them with optimized versions.

See Also:

List

Method Summary

Modifier and Type	Method	Description
void	add(int index, short key)	Inserts the specified element at the specified position in this list (optional operation).
default void	add(int index, java.lang.Short key)	Deprecated. Please use the corresponding type-specific method instead.
boolean	add(short key)	Appends the specified element to the end of this list (optional operation).
default boolean	add(java.lang.Short k)	Deprecated. Please use the corresponding type-specific method instead.
boolean	addAll(int index, ShortCollection 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, ShortList c)	Inserts all of the elements in the specified type-specific list into this type-specific list at the specified position (optional operation).
boolean	addAll(ShortList c)	Appends all of the elements in the specified type-specific list to the end of this type-specific list (optional operation).
void	addElements(int index, short[] a)	Add (hopefully quickly) elements to this type-specific list.
void	addElements(int index, short[] a, int offset, int length)	Add (hopefully quickly) elements to this type-specific list.
default boolean	contains(java.lang.Object key)	Deprecated. Please use the corresponding type-specific method instead.
default java.lang.Short	get(int index)	Deprecated. Please use the corresponding type-specific method instead.
void	getElements(int from, short[] a, int offset, int length)	Copies (hopefully quickly) elements of this type-specific list into the given array.
short	getShort(int index)	Returns the element at the specified position in this list.
int	indexOf(short k)	Returns the index of the first occurrence of the specified element in this list, or -1 if this list does not contain the element.
default int	indexOf(java.lang.Object o)	Deprecated. Please use the corresponding type-specific method instead.
ShortListIterator	iterator()	Returns a type-specific iterator on the elements of this list.
int	lastIndexOf(short k)	Returns the index of the last occurrence of the specified element in this list, or -1 if this list does not contain the element.
default int	lastIndexOf(java.lang.Object o)	Deprecated. Please use the corresponding type-specific method instead.
ShortListIterator	listIterator()	Returns a type-specific list iterator on the list.
ShortListIterator	listIterator(int index)	Returns a type-specific list iterator on the list starting at a given index.
default java.lang.Short	remove(int index)	Deprecated. Please use the corresponding type-specific method instead.
default boolean	remove(java.lang.Object key)	Deprecated. Please use the corresponding type-specific method instead.
void	removeElements(int from, int to)	Removes (hopefully quickly) elements of this type-specific list.
short	removeShort(int index)	Removes the element at the specified position in this list (optional operation).
short	set(int index, short k)	Replaces the element at the specified position in this list with the specified element (optional operation).
default java.lang.Short	set(int index, java.lang.Short k)	Deprecated. Please use the corresponding type-specific method instead.
void	size(int size)	Sets the size of this list.
ShortList	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 interface java.util.Collection

parallelStream, stream

Methods inherited from interface java.lang.Comparable

compareTo

Methods inherited from interface java.util.List

addAll, addAll, clear, containsAll, equals, hashCode, isEmpty, removeAll, replaceAll, retainAll, size, sort, spliterator, toArray, toArray

Methods inherited from interface it.unimi.dsi.fastutil.shorts.ShortCollection

addAll, contains, containsAll, rem, removeAll, removeIf, removeIf, retainAll, toArray, toShortArray, toShortArray

Methods inherited from interface it.unimi.dsi.fastutil.shorts.ShortIterable

forEach, forEach

Method Detail

iterator

ShortListIterator iterator()

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

Note that this specification strengthens the one given in List.iterator(). It would not be normally necessary, but Iterable.iterator() is bizarrily re-specified in List.

Specified by:

iterator in interface java.util.Collection<java.lang.Short>

Specified by:

iterator in interface java.lang.Iterable<java.lang.Short>

Specified by:

iterator in interface java.util.List<java.lang.Short>

Specified by:

iterator in interface ShortCollection

Specified by:

iterator in interface ShortIterable

Returns:

an iterator on the elements of this list.

See Also:

Iterable.iterator()

listIterator

ShortListIterator listIterator()

Returns a type-specific list iterator on the list.

Specified by:

listIterator in interface java.util.List<java.lang.Short>

See Also:

List.listIterator()

listIterator

ShortListIterator listIterator(int index)

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

Specified by:

listIterator in interface java.util.List<java.lang.Short>

See Also:

List.listIterator(int)

subList

ShortList 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.

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

Specified by:

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

See Also:

List.subList(int,int)

size

void size(int size)

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.

Parameters:

size - the new size.

getElements

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

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

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

void removeElements(int from,
                    int to)

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

Parameters:

from - the start index (inclusive).

to - the end index (exclusive).

addElements

void addElements(int index,
                 short[] a)

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

Parameters:

index - the index at which to add elements.

a - the array containing the elements.

addElements

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

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

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.

add

boolean add(short key)

Appends the specified element to the end of this list (optional operation).

Specified by:

add in interface ShortCollection

See Also:

List.add(Object)

add

void add(int index,
         short key)

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

See Also:

List.add(int,Object)

add

@Deprecated
default void add(int index,
                 java.lang.Short key)

Deprecated.

Please use the corresponding type-specific method instead.

Specified by:

add in interface java.util.List<java.lang.Short>

addAll

boolean addAll(int index,
               ShortCollection c)

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

See Also:

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

addAll

boolean addAll(int index,
               ShortList c)

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

See Also:

List.add(int,Object)

addAll

boolean addAll(ShortList c)

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

See Also:

List.add(int,Object)

set

short set(int index,
          short k)

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

See Also:

List.set(int,Object)

getShort

short getShort(int index)

Returns the element at the specified position in this list.

See Also:

List.get(int)

indexOf

int indexOf(short k)

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

See Also:

List.indexOf(Object)

lastIndexOf

int lastIndexOf(short k)

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

See Also:

List.lastIndexOf(Object)

contains

@Deprecated
default boolean contains(java.lang.Object key)

Deprecated.

Please use the corresponding type-specific method instead.

Specified by:

contains in interface java.util.Collection<java.lang.Short>

Specified by:

contains in interface java.util.List<java.lang.Short>

Specified by:

contains in interface ShortCollection

get

@Deprecated
default java.lang.Short get(int index)

Deprecated.

Please use the corresponding type-specific method instead.

Specified by:

get in interface java.util.List<java.lang.Short>

indexOf

@Deprecated
default int indexOf(java.lang.Object o)

Deprecated.

Please use the corresponding type-specific method instead.

Specified by:

indexOf in interface java.util.List<java.lang.Short>

lastIndexOf

@Deprecated
default int lastIndexOf(java.lang.Object o)

Deprecated.

Please use the corresponding type-specific method instead.

Specified by:

lastIndexOf in interface java.util.List<java.lang.Short>

add

@Deprecated
default boolean add(java.lang.Short k)

Deprecated.

Please use the corresponding type-specific method instead.

This method specification is a workaround for bug 8177440.

Specified by:

add in interface java.util.Collection<java.lang.Short>

Specified by:

add in interface java.util.List<java.lang.Short>

Specified by:

add in interface ShortCollection

removeShort

short removeShort(int index)

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

See Also:

List.remove(int)

remove

@Deprecated
default boolean remove(java.lang.Object key)

Deprecated.

Please use the corresponding type-specific method instead.

Specified by:

remove in interface java.util.Collection<java.lang.Short>

Specified by:

remove in interface java.util.List<java.lang.Short>

Specified by:

remove in interface ShortCollection

remove

@Deprecated
default java.lang.Short remove(int index)

Deprecated.

Please use the corresponding type-specific method instead.

Specified by:

remove in interface java.util.List<java.lang.Short>

set

@Deprecated
default java.lang.Short set(int index,
                            java.lang.Short k)

Deprecated.

Please use the corresponding type-specific method instead.

Specified by:

set in interface java.util.List<java.lang.Short>