Class ReferenceLists.Singleton<K>
- java.lang.Object
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- java.util.AbstractCollection<K>
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- it.unimi.dsi.fastutil.objects.AbstractReferenceCollection<K>
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- it.unimi.dsi.fastutil.objects.AbstractReferenceList<K>
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- it.unimi.dsi.fastutil.objects.ReferenceLists.Singleton<K>
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- All Implemented Interfaces:
ObjectIterable<K>
,ReferenceCollection<K>
,ReferenceList<K>
,Stack<K>
,java.io.Serializable
,java.lang.Cloneable
,java.lang.Iterable<K>
,java.util.Collection<K>
,java.util.List<K>
,java.util.RandomAccess
- Enclosing class:
- ReferenceLists
public static class ReferenceLists.Singleton<K> extends AbstractReferenceList<K> implements java.util.RandomAccess, java.io.Serializable, java.lang.Cloneable
An immutable class representing a type-specific singleton 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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Nested Class Summary
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Nested classes/interfaces inherited from class it.unimi.dsi.fastutil.objects.AbstractReferenceList
AbstractReferenceList.ReferenceSubList<K>
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
addAll(int i, java.util.Collection<? extends K> c)
Adds all of the elements in the specified collection to this list (optional operation).boolean
addAll(java.util.Collection<? extends K> c)
void
clear()
java.lang.Object
clone()
boolean
contains(java.lang.Object k)
Returns true if this list contains the specified element.K
get(int i)
ObjectListIterator<K>
iterator()
Returns a type-specific iterator on the elements of this collection.ObjectListIterator<K>
listIterator()
Returns a type-specific list iterator on the list.ObjectListIterator<K>
listIterator(int i)
Returns a type-specific list iterator on the list starting at a given index.K
remove(int i)
boolean
remove(java.lang.Object k)
boolean
removeAll(java.util.Collection<?> c)
boolean
retainAll(java.util.Collection<?> c)
int
size()
void
size(int size)
Sets the size of this list.ReferenceList<K>
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.Object[]
toArray()
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Methods inherited from class it.unimi.dsi.fastutil.objects.AbstractReferenceList
add, add, addElements, addElements, equals, getElements, hashCode, indexOf, lastIndexOf, peek, pop, push, removeElements, set, top, toString
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Method Detail
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remove
public boolean remove(java.lang.Object k)
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remove
public K remove(int i)
Description copied from class:AbstractReferenceList
This implementation always throws an
UnsupportedOperationException
.- Specified by:
remove
in interfacejava.util.List<K>
- Overrides:
remove
in classAbstractReferenceList<K>
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contains
public boolean contains(java.lang.Object k)
Description copied from class:AbstractReferenceList
Returns true if this list contains the specified element.This implementation delegates to
indexOf()
.- Specified by:
contains
in interfacejava.util.Collection<K>
- Specified by:
contains
in interfacejava.util.List<K>
- Overrides:
contains
in classAbstractReferenceList<K>
- See Also:
List.contains(Object)
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toArray
public java.lang.Object[] toArray()
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listIterator
public ObjectListIterator<K> listIterator()
Description copied from class:AbstractReferenceList
Returns a type-specific list iterator on the list.This implementation delegates to
listIterator(0)
.- Specified by:
listIterator
in interfacejava.util.List<K>
- Specified by:
listIterator
in interfaceReferenceList<K>
- Overrides:
listIterator
in classAbstractReferenceList<K>
- See Also:
List.listIterator()
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iterator
public ObjectListIterator<K> iterator()
Description copied from class:AbstractReferenceList
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
.This implementation delegates to
AbstractReferenceList.listIterator()
.- Specified by:
iterator
in interfacejava.util.Collection<K>
- Specified by:
iterator
in interfacejava.lang.Iterable<K>
- Specified by:
iterator
in interfacejava.util.List<K>
- Specified by:
iterator
in interfaceObjectIterable<K>
- Specified by:
iterator
in interfaceReferenceCollection<K>
- Specified by:
iterator
in interfaceReferenceList<K>
- Overrides:
iterator
in classAbstractReferenceList<K>
- Returns:
- a type-specific iterator on the elements of this collection.
- See Also:
Iterable.iterator()
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listIterator
public ObjectListIterator<K> listIterator(int i)
Description copied from class:AbstractReferenceList
Returns a type-specific list iterator on the list starting at a given index.This implementation is based on the random-access methods.
- Specified by:
listIterator
in interfacejava.util.List<K>
- Specified by:
listIterator
in interfaceReferenceList<K>
- Overrides:
listIterator
in classAbstractReferenceList<K>
- See Also:
List.listIterator(int)
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subList
public ReferenceList<K> subList(int from, int to)
Description copied from interface:ReferenceList
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)
.- Specified by:
subList
in interfacejava.util.List<K>
- Specified by:
subList
in interfaceReferenceList<K>
- Overrides:
subList
in classAbstractReferenceList<K>
- See Also:
List.subList(int,int)
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addAll
public boolean addAll(int i, java.util.Collection<? extends K> c)
Description copied from class:AbstractReferenceList
Adds all of the elements in the specified collection to this list (optional operation).- Specified by:
addAll
in interfacejava.util.List<K>
- Overrides:
addAll
in classAbstractReferenceList<K>
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addAll
public boolean addAll(java.util.Collection<? extends K> c)
Description copied from class:AbstractReferenceList
This implementation delegates to the type-specific version of
List.addAll(int, Collection)
.- Specified by:
addAll
in interfacejava.util.Collection<K>
- Specified by:
addAll
in interfacejava.util.List<K>
- Overrides:
addAll
in classAbstractReferenceList<K>
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removeAll
public boolean removeAll(java.util.Collection<?> c)
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retainAll
public boolean retainAll(java.util.Collection<?> c)
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size
public int size()
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size
public void size(int size)
Description copied from interface:ReferenceList
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
.- Specified by:
size
in interfaceReferenceList<K>
- Overrides:
size
in classAbstractReferenceList<K>
- Parameters:
size
- the new size.
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clear
public void clear()
Description copied from class:AbstractReferenceList
This implementation delegates to
AbstractReferenceList.removeElements(int, int)
.- Specified by:
clear
in interfacejava.util.Collection<K>
- Specified by:
clear
in interfacejava.util.List<K>
- Overrides:
clear
in classAbstractReferenceList<K>
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clone
public java.lang.Object clone()
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