Class LongLists.SynchronizedList
- All Implemented Interfaces:
LongCollection
,LongIterable
,LongList
,Serializable
,Comparable<List<? extends Long>>
,Iterable<Long>
,Collection<Long>
,List<Long>
,SequencedCollection<Long>
- Direct Known Subclasses:
LongLists.SynchronizedRandomAccessList
- Enclosing class:
LongLists
- See Also:
-
Method Summary
Modifier and TypeMethodDescriptionvoid
add
(int i, long k) Inserts the specified element at the specified position in this list (optional operation).void
Deprecated.Please use the corresponding type-specific method instead.boolean
add
(long k) Ensures that this collection contains the specified element (optional operation).boolean
Deprecated.boolean
addAll
(int index, LongCollection c) Inserts all of the elements in the specified type-specific collection into this type-specific list at the specified position (optional operation).boolean
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, Collection<? extends Long> c) boolean
Adds all elements of the given type-specific collection to this collection.boolean
Appends all of the elements in the specified type-specific list to the end of this type-specific list (optional operation).boolean
addAll
(Collection<? extends Long> c) void
addElements
(int index, long[] a) Add (hopefully quickly) elements to this type-specific list.void
addElements
(int index, long[] a, int offset, int length) Add (hopefully quickly) elements to this type-specific list.void
clear()
int
boolean
contains
(long k) Returnstrue
if this collection contains the specified element.boolean
Deprecated.boolean
Checks whether this collection contains all elements from the given type-specific collection.boolean
containsAll
(Collection<?> c) boolean
void
forEach
(LongConsumer action) Performs the given action for each element of this type-specificIterable
until all elements have been processed or the action throws an exception.get
(int i) Deprecated.Please use the corresponding type-specific method instead.void
getElements
(int from, long[] a, int offset, int length) Copies (hopefully quickly) elements of this type-specific list into the given array.long
getLong
(int i) Returns the element at the specified position in this list.int
hashCode()
int
indexOf
(long 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
Deprecated.Please use the corresponding type-specific method instead.boolean
isEmpty()
iterator()
Returns a type-specific iterator on the elements of this collection.int
lastIndexOf
(long 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
Deprecated.Please use the corresponding type-specific method instead.Returns a type-specific list iterator on the list.listIterator
(int i) Returns a type-specific list iterator on the list starting at a given index.Returns a primitive iterator on the elements of this collection.Return a parallel primitive stream over the elements, performing widening casts if needed.Returns a primitive spliterator on the elements of this collection.Return a primitive stream over the elements, performing widening casts if needed.Deprecated.boolean
rem
(long k) Removes a single instance of the specified element from this collection, if it is present (optional operation).remove
(int i) Deprecated.Please use the corresponding type-specific method instead.boolean
Deprecated.boolean
Remove from this collection all elements in the given type-specific collection.boolean
removeAll
(Collection<?> c) void
removeElements
(int from, int to) Removes (hopefully quickly) elements of this type-specific list.boolean
removeIf
(LongPredicate filter) Remove from this collection all elements which satisfy the given predicate.long
removeLong
(int i) Removes the element at the specified position in this list (optional operation).void
replaceAll
(LongUnaryOperator operator) Replaces each element of this list with the result of applying the operator to that element.boolean
Retains in this collection only elements from the given type-specific collection.boolean
retainAll
(Collection<?> c) long
set
(int i, long k) Replaces the element at the specified position in this list with the specified element (optional operation).Deprecated.Please use the corresponding type-specific method instead.void
setElements
(int index, long[] a) Set (hopefully quickly) elements to match the array given.void
setElements
(int index, long[] a, int offset, int length) Set (hopefully quickly) elements to match the array given.void
setElements
(long[] a) Set (hopefully quickly) elements to match the array given.int
size()
void
size
(int size) Sets the size of this list.void
sort
(LongComparator comparator) Sort a list using a type-specific comparator.void
sort
(Comparator<? super Long> comparator) Deprecated.Returns a type-specific spliterator on the elements of this collection.stream()
Deprecated.subList
(int from, int to) Returns a type-specific view of the portion of this list from the indexfrom
, inclusive, to the indexto
, exclusive.Object[]
toArray()
long[]
toArray
(long[] a) Returns an array containing all of the elements in this collection; the runtime type of the returned array is that of the specified array.<T> T[]
toArray
(T[] a) long[]
Returns a primitive type array containing the items of this collection.long[]
toLongArray
(long[] a) Deprecated.toString()
void
unstableSort
(LongComparator comparator) Sorts this list using a sort not assured to be stable.void
unstableSort
(Comparator<? super Long> comparator) Deprecated.Methods inherited from interface java.util.Collection
toArray
Methods inherited from interface java.util.List
addAll, addFirst, addLast, clear, containsAll, getFirst, getLast, isEmpty, removeAll, removeFirst, removeLast, retainAll, reversed, size, toArray, toArray
Methods inherited from interface it.unimi.dsi.fastutil.longs.LongCollection
addAll, contains, containsAll, longIterator, longParallelStream, longSpliterator, longStream, parallelStream, rem, removeAll, removeIf, removeIf, retainAll, stream, toArray, toLongArray, toLongArray
Methods inherited from interface it.unimi.dsi.fastutil.longs.LongIterable
forEach, forEach, forEach
Methods inherited from interface it.unimi.dsi.fastutil.longs.LongList
add, add, contains, remove, replaceAll, replaceAll, spliterator
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Method Details
-
getLong
public long getLong(int i) Description copied from interface:LongList
Returns the element at the specified position in this list. -
set
public long set(int i, long k) Description copied from interface:LongList
Replaces the element at the specified position in this list with the specified element (optional operation). -
add
public void add(int i, long k) Description copied from interface:LongList
Inserts the specified element at the specified position in this list (optional operation). -
removeLong
public long removeLong(int i) Description copied from interface:LongList
Removes the element at the specified position in this list (optional operation).- Specified by:
removeLong
in interfaceLongList
- See Also:
-
indexOf
public int indexOf(long k) Description copied from interface:LongList
Returns the index of the first occurrence of the specified element in this list, or -1 if this list does not contain the element. -
lastIndexOf
public int lastIndexOf(long k) Description copied from interface:LongList
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 interfaceLongList
- See Also:
-
removeIf
Description copied from interface:LongCollection
Remove from this collection all elements which satisfy the given predicate.- Specified by:
removeIf
in interfaceLongCollection
- Parameters:
filter
- a predicate which returnstrue
for elements to be removed.- Returns:
true
if any elements were removed.- See Also:
-
replaceAll
Description copied from interface:LongList
Replaces each element of this list with the result of applying the operator to that element.- Specified by:
replaceAll
in interfaceLongList
- Parameters:
operator
- the operator to apply to each element.- See Also:
-
addAll
-
getElements
public void getElements(int from, long[] a, int offset, int length) Description copied from interface:LongList
Copies (hopefully quickly) elements of this type-specific list into the given array.- Specified by:
getElements
in interfaceLongList
- 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 interface:LongList
Removes (hopefully quickly) elements of this type-specific list.- Specified by:
removeElements
in interfaceLongList
- Parameters:
from
- the start index (inclusive).to
- the end index (exclusive).
-
addElements
public void addElements(int index, long[] a, int offset, int length) Description copied from interface:LongList
Add (hopefully quickly) elements to this type-specific list.- Specified by:
addElements
in interfaceLongList
- 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.
-
addElements
public void addElements(int index, long[] a) Description copied from interface:LongList
Add (hopefully quickly) elements to this type-specific list.- Specified by:
addElements
in interfaceLongList
- Parameters:
index
- the index at which to add elements.a
- the array containing the elements.
-
setElements
public void setElements(long[] a) Description copied from interface:LongList
Set (hopefully quickly) elements to match the array given.- Specified by:
setElements
in interfaceLongList
- Parameters:
a
- the array containing the elements.
-
setElements
public void setElements(int index, long[] a) Description copied from interface:LongList
Set (hopefully quickly) elements to match the array given.- Specified by:
setElements
in interfaceLongList
- Parameters:
index
- the index at which to start setting elements.a
- the array containing the elements.
-
setElements
public void setElements(int index, long[] a, int offset, int length) Description copied from interface:LongList
Set (hopefully quickly) elements to match the array given. Sets each in this list to the corresponding elements in the array, as if byListIterator 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 interfaceLongList
- Parameters:
index
- the index at which to start setting elements.a
- the array containing the elementsoffset
- the offset of the first element to add.length
- the number of elements to add.
-
size
public void size(int size) Description copied from interface:LongList
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
. -
listIterator
Description copied from interface:LongList
Returns a type-specific list iterator on the list.- Specified by:
listIterator
in interfaceList<Long>
- Specified by:
listIterator
in interfaceLongList
- See Also:
-
iterator
Description copied from interface:LongCollection
Returns a type-specific iterator on the elements of this collection.- Specified by:
iterator
in interfaceCollection<Long>
- Specified by:
iterator
in interfaceIterable<Long>
- Specified by:
iterator
in interfaceList<Long>
- Specified by:
iterator
in interfaceLongCollection
- Specified by:
iterator
in interfaceLongIterable
- Specified by:
iterator
in interfaceLongList
- Returns:
- a type-specific iterator on the elements of this collection.
- See Also:
-
listIterator
Description copied from interface:LongList
Returns a type-specific list iterator on the list starting at a given index.- Specified by:
listIterator
in interfaceList<Long>
- Specified by:
listIterator
in interfaceLongList
- See Also:
-
subList
Description copied from interface:LongList
Returns a type-specific view of the portion of this list from the indexfrom
, inclusive, to the indexto
, exclusive. -
equals
-
hashCode
public int hashCode() -
compareTo
- Specified by:
compareTo
in interfaceComparable<List<? extends Long>>
-
addAll
Description copied from interface:LongList
Inserts all of the elements in the specified type-specific collection into this type-specific list at the specified position (optional operation). -
addAll
Description copied from interface:LongList
Inserts all of the elements in the specified type-specific list into this type-specific list at the specified position (optional operation). -
addAll
Description copied from interface:LongList
Appends all of the elements in the specified type-specific list to the end of this type-specific list (optional operation). -
get
Deprecated.Please use the corresponding type-specific method instead. -
add
Deprecated.Please use the corresponding type-specific method instead. -
set
Deprecated.Please use the corresponding type-specific method instead. -
remove
Deprecated.Please use the corresponding type-specific method instead. -
indexOf
Deprecated.Please use the corresponding type-specific method instead. -
lastIndexOf
Deprecated.Please use the corresponding type-specific method instead.- Specified by:
lastIndexOf
in interfaceList<Long>
- Specified by:
lastIndexOf
in interfaceLongList
-
sort
Description copied from interface:LongList
Sort a list using a type-specific comparator.Pass
null
to sort using natural ordering. -
unstableSort
Description copied from interface:LongList
Sorts this list using a sort not assured to be stable.Pass
null
to sort using natural ordering.This differs from
List.sort(java.util.Comparator)
in that the results are not assured to be stable, but may be a bit faster.Unless a subclass specifies otherwise, the results of the method if the list is concurrently modified during the sort are unspecified.
- Specified by:
unstableSort
in interfaceLongList
-
sort
Deprecated.Description copied from interface:LongList
-
unstableSort
Deprecated.Description copied from interface:LongList
Sorts this list using a sort not assured to be stable.- Specified by:
unstableSort
in interfaceLongList
-
add
public boolean add(long k) Description copied from interface:LongCollection
Ensures that this collection contains the specified element (optional operation).- Specified by:
add
in interfaceLongCollection
- See Also:
-
contains
public boolean contains(long k) Description copied from interface:LongCollection
Returnstrue
if this collection contains the specified element.- Specified by:
contains
in interfaceLongCollection
- See Also:
-
rem
public boolean rem(long k) Description copied from interface:LongCollection
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()
.- Specified by:
rem
in interfaceLongCollection
- See Also:
-
size
public int size()- Specified by:
size
in interfaceCollection<Long>
-
isEmpty
public boolean isEmpty()- Specified by:
isEmpty
in interfaceCollection<Long>
-
toLongArray
public long[] toLongArray()Description copied from interface:LongCollection
Returns a primitive type array containing the items of this collection.- Specified by:
toLongArray
in interfaceLongCollection
- Returns:
- a primitive type array containing the items of this collection.
- See Also:
-
toArray
- Specified by:
toArray
in interfaceCollection<Long>
-
toLongArray
Deprecated.Description copied from interface:LongCollection
Returns a primitive type array containing the items of this collection.Note that, contrarily to
Collection.toArray(Object[])
, this methods just writes all elements of this collection: no special value will be added after the last one.- Specified by:
toLongArray
in interfaceLongCollection
- Parameters:
a
- if this array is big enough, it will be used to store this collection.- Returns:
- a primitive type array containing the items of this collection.
- See Also:
-
toArray
public long[] toArray(long[] a) Description copied from interface:LongCollection
Returns an array containing all of the elements in this collection; the runtime type of the returned array is that of the specified array.Note that, contrarily to
Collection.toArray(Object[])
, this methods just writes all elements of this collection: no special value will be added after the last one.- Specified by:
toArray
in interfaceLongCollection
- Parameters:
a
- if this array is big enough, it will be used to store this collection.- Returns:
- a primitive type array containing the items of this collection.
- See Also:
-
addAll
Description copied from interface:LongCollection
Adds all elements of the given type-specific collection to this collection.- Specified by:
addAll
in interfaceLongCollection
- Parameters:
c
- a type-specific collection.- Returns:
true
if this collection changed as a result of the call.- See Also:
-
containsAll
Description copied from interface:LongCollection
Checks whether this collection contains all elements from the given type-specific collection.- Specified by:
containsAll
in interfaceLongCollection
- Parameters:
c
- a type-specific collection.- Returns:
true
if this collection contains all elements of the argument.- See Also:
-
removeAll
Description copied from interface:LongCollection
Remove from this collection all elements in the given type-specific collection.- Specified by:
removeAll
in interfaceLongCollection
- Parameters:
c
- a type-specific collection.- Returns:
true
if this collection changed as a result of the call.- See Also:
-
retainAll
Description copied from interface:LongCollection
Retains in this collection only elements from the given type-specific collection.- Specified by:
retainAll
in interfaceLongCollection
- Parameters:
c
- a type-specific collection.- Returns:
true
if this collection changed as a result of the call.- See Also:
-
add
Deprecated.Description copied from interface:LongCollection
- Specified by:
add
in interfaceCollection<Long>
- Specified by:
add
in interfaceLongCollection
-
contains
Deprecated.Description copied from interface:LongCollection
- Specified by:
contains
in interfaceCollection<Long>
- Specified by:
contains
in interfaceLongCollection
-
remove
Deprecated.Description copied from interface:LongCollection
- Specified by:
remove
in interfaceCollection<Long>
- Specified by:
remove
in interfaceLongCollection
-
longIterator
Description copied from interface:LongCollection
Returns a primitive iterator on the elements of this collection.This method is identical to
LongCollection.iterator()
, as the type-specific iterator is already compatible with the JDK's primitive iterators. It only exists for compatibility with the other primitive types'Collection
s that have use for widened iterators.- Specified by:
longIterator
in interfaceLongCollection
- Specified by:
longIterator
in interfaceLongIterable
- Returns:
- a primitive iterator on the elements of this collection.
-
longSpliterator
Description copied from interface:LongCollection
Returns a primitive spliterator on the elements of this collection.This method is identical to
LongCollection.spliterator()
, as the type-specific spliterator is already compatible with the JDK's primitive spliterators. It only exists for compatibility with the other primitive types'Collection
s that have use for widened spliterators.- Specified by:
longSpliterator
in interfaceLongCollection
- Specified by:
longSpliterator
in interfaceLongIterable
- Returns:
- a primitive spliterator on the elements of this collection.
-
longStream
Description copied from interface:LongCollection
Return a primitive stream over the elements, performing widening casts if needed.- Specified by:
longStream
in interfaceLongCollection
- Returns:
- a primitive stream over the elements.
- See Also:
-
longParallelStream
Description copied from interface:LongCollection
Return a parallel primitive stream over the elements, performing widening casts if needed.- Specified by:
longParallelStream
in interfaceLongCollection
- Returns:
- a parallel primitive stream over the elements.
- See Also:
-
toArray
public <T> T[] toArray(T[] a) - Specified by:
toArray
in interfaceCollection<Long>
-
spliterator
Description copied from interface:LongCollection
Returns a type-specific spliterator on the elements of this collection.See
Collection.spliterator()
for more documentation on the requirements of the returned spliterator.- Specified by:
spliterator
in interfaceCollection<Long>
- Specified by:
spliterator
in interfaceIterable<Long>
- Specified by:
spliterator
in interfaceLongCollection
- Specified by:
spliterator
in interfaceLongIterable
- Returns:
- a type-specific spliterator on the elements of this collection.
-
stream
Deprecated.Description copied from interface:LongCollection
- Specified by:
stream
in interfaceCollection<Long>
- Specified by:
stream
in interfaceLongCollection
-
parallelStream
Deprecated.Description copied from interface:LongCollection
- Specified by:
parallelStream
in interfaceCollection<Long>
- Specified by:
parallelStream
in interfaceLongCollection
-
forEach
Description copied from interface:LongIterable
Performs the given action for each element of this type-specificIterable
until all elements have been processed or the action throws an exception.- Specified by:
forEach
in interfaceLongIterable
- Parameters:
action
- the action to be performed for each element.- See Also:
-
addAll
- Specified by:
addAll
in interfaceCollection<Long>
-
containsAll
- Specified by:
containsAll
in interfaceCollection<Long>
-
removeAll
- Specified by:
removeAll
in interfaceCollection<Long>
-
retainAll
- Specified by:
retainAll
in interfaceCollection<Long>
-
clear
public void clear()- Specified by:
clear
in interfaceCollection<Long>
-
toString
-