Class ShortLists.EmptyList
- java.lang.Object
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- java.util.AbstractCollection<java.lang.Short>
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- it.unimi.dsi.fastutil.shorts.AbstractShortCollection
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- it.unimi.dsi.fastutil.shorts.ShortCollections.EmptyCollection
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- it.unimi.dsi.fastutil.shorts.ShortLists.EmptyList
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- All Implemented Interfaces:
ShortCollection
,ShortIterable
,ShortList
,java.io.Serializable
,java.lang.Cloneable
,java.lang.Comparable<java.util.List<? extends java.lang.Short>>
,java.lang.Iterable<java.lang.Short>
,java.util.Collection<java.lang.Short>
,java.util.List<java.lang.Short>
,java.util.RandomAccess
- Enclosing class:
- ShortLists
public static class ShortLists.EmptyList extends ShortCollections.EmptyCollection implements ShortList, java.util.RandomAccess, java.io.Serializable, java.lang.Cloneable
An immutable class representing an empty type-specific list.This class may be useful to implement your own in case you subclass a type-specific list.
- See Also:
- Serialized Form
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Method Summary
All Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description void
add(int index, short k)
Inserts the specified element at the specified position in this list (optional operation).void
add(int index, java.lang.Short k)
Deprecated.Please use the corresponding type-specific method instead.boolean
add(java.lang.Short k)
Deprecated.Please use the corresponding type-specific method instead.boolean
addAll(int i, 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 i, 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(int i, java.util.Collection<? extends java.lang.Short> c)
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.java.lang.Object
clone()
int
compareTo(java.util.List<? extends java.lang.Short> o)
boolean
equals(java.lang.Object o)
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 i)
Returns the element at the specified position in this list.int
hashCode()
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.int
indexOf(java.lang.Object k)
Deprecated.Please use the corresponding type-specific method instead.ShortListIterator
iterator()
Returns a type-specific iterator on the elements of this collection.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.int
lastIndexOf(java.lang.Object k)
Deprecated.Please use the corresponding type-specific method instead.ShortListIterator
listIterator()
Returns a type-specific list iterator on the list.ShortListIterator
listIterator(int i)
Returns a type-specific list iterator on the list starting at a given index.boolean
rem(short k)
Removes a single instance of the specified element from this collection, if it is present (optional operation).java.lang.Short
remove(int k)
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 i)
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).java.lang.Short
set(int index, java.lang.Short k)
Deprecated.Please use the corresponding type-specific method instead.void
size(int s)
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 indexfrom
, inclusive, to the indexto
, exclusive.java.lang.String
toString()
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Methods inherited from class it.unimi.dsi.fastutil.shorts.ShortCollections.EmptyCollection
addAll, addAll, clear, contains, removeAll, removeAll, retainAll, retainAll, size, toArray
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Methods inherited from class it.unimi.dsi.fastutil.shorts.AbstractShortCollection
add, contains, containsAll, remove, toArray, toShortArray, toShortArray
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Methods inherited from interface java.util.List
addAll, clear, containsAll, isEmpty, removeAll, replaceAll, retainAll, size, sort, spliterator, toArray, toArray
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Methods inherited from interface it.unimi.dsi.fastutil.shorts.ShortCollection
addAll, contains, containsAll, removeAll, removeIf, removeIf, retainAll, toArray, toShortArray, toShortArray
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Methods inherited from interface it.unimi.dsi.fastutil.shorts.ShortIterable
forEach, forEach
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Method Detail
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getShort
public short getShort(int i)
Description copied from interface:ShortList
Returns the element at the specified position in this list.
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rem
public boolean rem(short k)
Description copied from class:AbstractShortCollection
Removes a single instance of the specified element from this collection, if it is present (optional operation).Note that this method should be called
remove()
, but the clash with the similarly named index-based method in theList
interface forces us to use a distinguished name. For simplicity, the set interfaces reinstatesremove()
.This implementation iterates over the elements in the collection, looking for the specified element and tries to remove it.
- Specified by:
rem
in interfaceShortCollection
- Overrides:
rem
in classAbstractShortCollection
- See Also:
Collection.remove(Object)
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removeShort
public short removeShort(int i)
Description copied from interface:ShortList
Removes the element at the specified position in this list (optional operation).- Specified by:
removeShort
in interfaceShortList
- See Also:
List.remove(int)
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add
public void add(int index, short k)
Description copied from interface:ShortList
Inserts the specified element at the specified position in this list (optional operation).
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set
public short set(int index, short k)
Description copied from interface:ShortList
Replaces the element at the specified position in this list with the specified element (optional operation).
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indexOf
public int indexOf(short k)
Description copied from interface:ShortList
Returns the index of the first occurrence of the specified element in this list, or -1 if this list does not contain the element.
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lastIndexOf
public int lastIndexOf(short k)
Description copied from interface:ShortList
Returns the index of the last occurrence of the specified element in this list, or -1 if this list does not contain the element.- Specified by:
lastIndexOf
in interfaceShortList
- See Also:
List.lastIndexOf(Object)
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addAll
public boolean addAll(int i, java.util.Collection<? extends java.lang.Short> c)
- Specified by:
addAll
in interfacejava.util.List<java.lang.Short>
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addAll
public boolean addAll(ShortList c)
Description copied from interface:ShortList
Appends all of the elements in the specified type-specific list to the end of this type-specific list (optional operation).
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addAll
public boolean addAll(int i, ShortCollection c)
Description copied from interface:ShortList
Inserts all of the elements in the specified type-specific collection into this type-specific list at the specified position (optional operation).
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addAll
public boolean addAll(int i, ShortList c)
Description copied from interface:ShortList
Inserts all of the elements in the specified type-specific list into this type-specific list at the specified position (optional operation).
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add
@Deprecated public void add(int index, java.lang.Short k)
Deprecated.Please use the corresponding type-specific method instead.
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get
@Deprecated public java.lang.Short get(int index)
Deprecated.Please use the corresponding type-specific method instead.
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add
@Deprecated public boolean add(java.lang.Short k)
Deprecated.Please use the corresponding type-specific method instead.- Specified by:
add
in interfacejava.util.Collection<java.lang.Short>
- Specified by:
add
in interfacejava.util.List<java.lang.Short>
- Specified by:
add
in interfaceShortCollection
- Specified by:
add
in interfaceShortList
- Overrides:
add
in classAbstractShortCollection
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set
@Deprecated public java.lang.Short set(int index, java.lang.Short k)
Deprecated.Please use the corresponding type-specific method instead.
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remove
@Deprecated public java.lang.Short remove(int k)
Deprecated.Please use the corresponding type-specific method instead.
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indexOf
@Deprecated public int indexOf(java.lang.Object k)
Deprecated.Please use the corresponding type-specific method instead.
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lastIndexOf
@Deprecated public int lastIndexOf(java.lang.Object k)
Deprecated.Please use the corresponding type-specific method instead.- Specified by:
lastIndexOf
in interfacejava.util.List<java.lang.Short>
- Specified by:
lastIndexOf
in interfaceShortList
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listIterator
public ShortListIterator listIterator()
Description copied from interface:ShortList
Returns a type-specific list iterator on the list.- Specified by:
listIterator
in interfacejava.util.List<java.lang.Short>
- Specified by:
listIterator
in interfaceShortList
- See Also:
List.listIterator()
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iterator
public ShortListIterator iterator()
Description copied from interface:ShortCollection
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 extendsCollection
.- Specified by:
iterator
in interfacejava.util.Collection<java.lang.Short>
- Specified by:
iterator
in interfacejava.lang.Iterable<java.lang.Short>
- Specified by:
iterator
in interfacejava.util.List<java.lang.Short>
- Specified by:
iterator
in interfaceShortCollection
- Specified by:
iterator
in interfaceShortIterable
- Specified by:
iterator
in interfaceShortList
- Overrides:
iterator
in classShortCollections.EmptyCollection
- Returns:
- a type-specific iterator on the elements of this collection.
- See Also:
Iterable.iterator()
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listIterator
public ShortListIterator listIterator(int i)
Description copied from interface:ShortList
Returns a type-specific list iterator on the list starting at a given index.- Specified by:
listIterator
in interfacejava.util.List<java.lang.Short>
- Specified by:
listIterator
in interfaceShortList
- See Also:
List.listIterator(int)
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subList
public ShortList subList(int from, int to)
Description copied from interface:ShortList
Returns a type-specific view of the portion of this list from the indexfrom
, inclusive, to the indexto
, exclusive.Note that this specification strengthens the one given in
List.subList(int,int)
.
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getElements
public void getElements(int from, short[] a, int offset, int length)
Description copied from interface:ShortList
Copies (hopefully quickly) elements of this type-specific list into the given array.- Specified by:
getElements
in interfaceShortList
- 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.
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removeElements
public void removeElements(int from, int to)
Description copied from interface:ShortList
Removes (hopefully quickly) elements of this type-specific list.- Specified by:
removeElements
in interfaceShortList
- Parameters:
from
- the start index (inclusive).to
- the end index (exclusive).
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addElements
public void addElements(int index, short[] a, int offset, int length)
Description copied from interface:ShortList
Add (hopefully quickly) elements to this type-specific list.- Specified by:
addElements
in interfaceShortList
- 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.
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addElements
public void addElements(int index, short[] a)
Description copied from interface:ShortList
Add (hopefully quickly) elements to this type-specific list.- Specified by:
addElements
in interfaceShortList
- Parameters:
index
- the index at which to add elements.a
- the array containing the elements.
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size
public void size(int s)
Description copied from interface:ShortList
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
.
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compareTo
public int compareTo(java.util.List<? extends java.lang.Short> o)
- Specified by:
compareTo
in interfacejava.lang.Comparable<java.util.List<? extends java.lang.Short>>
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clone
public java.lang.Object clone()
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hashCode
public int hashCode()
- Specified by:
hashCode
in interfacejava.util.Collection<java.lang.Short>
- Specified by:
hashCode
in interfacejava.util.List<java.lang.Short>
- Overrides:
hashCode
in classShortCollections.EmptyCollection
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equals
public boolean equals(java.lang.Object o)
- Specified by:
equals
in interfacejava.util.Collection<java.lang.Short>
- Specified by:
equals
in interfacejava.util.List<java.lang.Short>
- Overrides:
equals
in classShortCollections.EmptyCollection
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toString
public java.lang.String toString()
- Overrides:
toString
in classAbstractShortCollection
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