Class DoubleLists.UnmodifiableList
- All Implemented Interfaces:
DoubleCollection
,DoubleIterable
,DoubleList
,Serializable
,Comparable<List<? extends Double>>
,Iterable<Double>
,Collection<Double>
,List<Double>
,SequencedCollection<Double>
- Direct Known Subclasses:
DoubleLists.UnmodifiableRandomAccessList
- Enclosing class:
DoubleLists
- See Also:
-
Method Summary
Modifier and TypeMethodDescriptionboolean
add
(double k) Ensures that this collection contains the specified element (optional operation).void
add
(int i, double 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
Deprecated.boolean
addAll
(int index, DoubleCollection 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, DoubleList 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, Collection<? extends Double> c) boolean
Adds all elements of the given type-specific collection to this collection.boolean
addAll
(DoubleList l) 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 Double> c) void
addElements
(int index, double[] a) Add (hopefully quickly) elements to this type-specific list.void
addElements
(int index, double[] a, int offset, int length) Add (hopefully quickly) elements to this type-specific list.void
clear()
int
boolean
contains
(double o) 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) 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.boolean
void
forEach
(DoubleConsumer 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.double
getDouble
(int i) Returns the element at the specified position in this list.void
getElements
(int from, double[] a, int offset, int length) Copies (hopefully quickly) elements of this type-specific list into the given array.int
hashCode()
int
indexOf
(double 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
(double 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.Deprecated.boolean
rem
(double 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) double
removeDouble
(int i) 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.boolean
removeIf
(DoublePredicate filter) Remove from this collection all elements which satisfy the given predicate.void
replaceAll
(DoubleUnaryOperator operator) Replaces each element of this list with the result of applying the operator to that element.void
replaceAll
(UnaryOperator<Double> operator) Deprecated.boolean
Retains in this collection only elements from the given type-specific collection.boolean
retainAll
(Collection<?> c) double
set
(int i, double 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
(double[] a) Set (hopefully quickly) elements to match the array given.void
setElements
(int index, double[] a) Set (hopefully quickly) elements to match the array given.void
setElements
(int index, double[] a, int offset, int length) Set (hopefully quickly) elements to match the array given.int
size()
void
size
(int size) Sets the size of this list.void
sort
(DoubleComparator comparator) Sort a list using a type-specific comparator.void
sort
(Comparator<? super Double> 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()
double[]
toArray
(double[] 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) double[]
Returns a primitive type array containing the items of this collection.double[]
toDoubleArray
(double[] a) Deprecated.toString()
void
unstableSort
(DoubleComparator comparator) Sorts this list using a sort not assured to be stable.void
unstableSort
(Comparator<? super Double> comparator) Deprecated.Methods inherited from interface java.util.Collection
toArray
Methods inherited from interface it.unimi.dsi.fastutil.doubles.DoubleCollection
addAll, contains, containsAll, doubleIterator, doubleParallelStream, doubleSpliterator, doubleStream, parallelStream, rem, removeAll, removeIf, removeIf, removeIf, retainAll, stream, toArray, toDoubleArray, toDoubleArray
Methods inherited from interface it.unimi.dsi.fastutil.doubles.DoubleIterable
forEach, forEach, forEach
Methods inherited from interface it.unimi.dsi.fastutil.doubles.DoubleList
add, add, contains, remove, replaceAll, spliterator
-
Method Details
-
getDouble
public double getDouble(int i) Description copied from interface:DoubleList
Returns the element at the specified position in this list.- Specified by:
getDouble
in interfaceDoubleList
- See Also:
-
set
public double set(int i, double k) Description copied from interface:DoubleList
Replaces the element at the specified position in this list with the specified element (optional operation).- Specified by:
set
in interfaceDoubleList
- See Also:
-
add
public void add(int i, double k) Description copied from interface:DoubleList
Inserts the specified element at the specified position in this list (optional operation).- Specified by:
add
in interfaceDoubleList
- See Also:
-
removeDouble
public double removeDouble(int i) Description copied from interface:DoubleList
Removes the element at the specified position in this list (optional operation).- Specified by:
removeDouble
in interfaceDoubleList
- See Also:
-
indexOf
public int indexOf(double k) Description copied from interface:DoubleList
Returns the index of the first occurrence of the specified element in this list, or -1 if this list does not contain the element.- Specified by:
indexOf
in interfaceDoubleList
- See Also:
-
lastIndexOf
public int lastIndexOf(double k) Description copied from interface:DoubleList
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 interfaceDoubleList
- See Also:
-
addAll
-
replaceAll
Deprecated.Description copied from interface:DoubleList
- Specified by:
replaceAll
in interfaceDoubleList
- Specified by:
replaceAll
in interfaceList<Double>
-
getElements
public void getElements(int from, double[] a, int offset, int length) Description copied from interface:DoubleList
Copies (hopefully quickly) elements of this type-specific list into the given array.- Specified by:
getElements
in interfaceDoubleList
- 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:DoubleList
Removes (hopefully quickly) elements of this type-specific list.- Specified by:
removeElements
in interfaceDoubleList
- Parameters:
from
- the start index (inclusive).to
- the end index (exclusive).
-
addElements
public void addElements(int index, double[] a, int offset, int length) Description copied from interface:DoubleList
Add (hopefully quickly) elements to this type-specific list.- Specified by:
addElements
in interfaceDoubleList
- 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, double[] a) Description copied from interface:DoubleList
Add (hopefully quickly) elements to this type-specific list.- Specified by:
addElements
in interfaceDoubleList
- Parameters:
index
- the index at which to add elements.a
- the array containing the elements.
-
setElements
public void setElements(double[] a) Description copied from interface:DoubleList
Set (hopefully quickly) elements to match the array given.- Specified by:
setElements
in interfaceDoubleList
- Parameters:
a
- the array containing the elements.
-
setElements
public void setElements(int index, double[] a) Description copied from interface:DoubleList
Set (hopefully quickly) elements to match the array given.- Specified by:
setElements
in interfaceDoubleList
- Parameters:
index
- the index at which to start setting elements.a
- the array containing the elements.
-
setElements
public void setElements(int index, double[] a, int offset, int length) Description copied from interface:DoubleList
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 interfaceDoubleList
- 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:DoubleList
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 interfaceDoubleList
- Parameters:
size
- the new size.
-
listIterator
Description copied from interface:DoubleList
Returns a type-specific list iterator on the list.- Specified by:
listIterator
in interfaceDoubleList
- Specified by:
listIterator
in interfaceList<Double>
- See Also:
-
iterator
Description copied from interface:DoubleCollection
Returns a type-specific iterator on the elements of this collection.- Specified by:
iterator
in interfaceCollection<Double>
- Specified by:
iterator
in interfaceDoubleCollection
- Specified by:
iterator
in interfaceDoubleIterable
- Specified by:
iterator
in interfaceDoubleList
- Specified by:
iterator
in interfaceIterable<Double>
- Specified by:
iterator
in interfaceList<Double>
- Returns:
- a type-specific iterator on the elements of this collection.
- See Also:
-
listIterator
Description copied from interface:DoubleList
Returns a type-specific list iterator on the list starting at a given index.- Specified by:
listIterator
in interfaceDoubleList
- Specified by:
listIterator
in interfaceList<Double>
- See Also:
-
subList
Description copied from interface:DoubleList
Returns a type-specific view of the portion of this list from the indexfrom
, inclusive, to the indexto
, exclusive.- Specified by:
subList
in interfaceDoubleList
- Specified by:
subList
in interfaceList<Double>
- See Also:
-
equals
-
hashCode
public int hashCode() -
compareTo
- Specified by:
compareTo
in interfaceComparable<List<? extends Double>>
-
addAll
Description copied from interface:DoubleList
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 interfaceDoubleList
- See Also:
-
addAll
Description copied from interface:DoubleList
Appends all of the elements in the specified type-specific list to the end of this type-specific list (optional operation).- Specified by:
addAll
in interfaceDoubleList
- See Also:
-
addAll
Description copied from interface:DoubleList
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 interfaceDoubleList
- See Also:
-
replaceAll
Description copied from interface:DoubleList
Replaces each element of this list with the result of applying the operator to that element.- Specified by:
replaceAll
in interfaceDoubleList
- Parameters:
operator
- the operator to apply to each element.- See Also:
-
get
Deprecated.Please use the corresponding type-specific method instead.- Specified by:
get
in interfaceDoubleList
- Specified by:
get
in interfaceList<Double>
-
add
Deprecated.Please use the corresponding type-specific method instead.- Specified by:
add
in interfaceDoubleList
- Specified by:
add
in interfaceList<Double>
-
set
Deprecated.Please use the corresponding type-specific method instead.- Specified by:
set
in interfaceDoubleList
- Specified by:
set
in interfaceList<Double>
-
remove
Deprecated.Please use the corresponding type-specific method instead.- Specified by:
remove
in interfaceDoubleList
- Specified by:
remove
in interfaceList<Double>
-
indexOf
Deprecated.Please use the corresponding type-specific method instead.- Specified by:
indexOf
in interfaceDoubleList
- Specified by:
indexOf
in interfaceList<Double>
-
lastIndexOf
Deprecated.Please use the corresponding type-specific method instead.- Specified by:
lastIndexOf
in interfaceDoubleList
- Specified by:
lastIndexOf
in interfaceList<Double>
-
sort
Description copied from interface:DoubleList
Sort a list using a type-specific comparator.Pass
null
to sort using natural ordering.- Specified by:
sort
in interfaceDoubleList
- See Also:
-
unstableSort
Description copied from interface:DoubleList
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 interfaceDoubleList
-
sort
Deprecated.Description copied from interface:DoubleList
- Specified by:
sort
in interfaceDoubleList
- Specified by:
sort
in interfaceList<Double>
-
unstableSort
Deprecated.Description copied from interface:DoubleList
Sorts this list using a sort not assured to be stable.- Specified by:
unstableSort
in interfaceDoubleList
-
add
public boolean add(double k) Description copied from interface:DoubleCollection
Ensures that this collection contains the specified element (optional operation).- Specified by:
add
in interfaceDoubleCollection
- See Also:
-
rem
public boolean rem(double k) Description copied from interface:DoubleCollection
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 interfaceDoubleCollection
- See Also:
-
size
public int size()- Specified by:
size
in interfaceCollection<Double>
-
isEmpty
public boolean isEmpty()- Specified by:
isEmpty
in interfaceCollection<Double>
-
contains
public boolean contains(double o) Description copied from interface:DoubleCollection
Returnstrue
if this collection contains the specified element.- Specified by:
contains
in interfaceDoubleCollection
- See Also:
-
spliterator
Description copied from interface:DoubleCollection
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<Double>
- Specified by:
spliterator
in interfaceDoubleCollection
- Specified by:
spliterator
in interfaceDoubleIterable
- Specified by:
spliterator
in interfaceIterable<Double>
- Returns:
- a type-specific spliterator on the elements of this collection.
-
stream
Deprecated.Description copied from interface:DoubleCollection
- Specified by:
stream
in interfaceCollection<Double>
- Specified by:
stream
in interfaceDoubleCollection
-
parallelStream
Deprecated.Description copied from interface:DoubleCollection
- Specified by:
parallelStream
in interfaceCollection<Double>
- Specified by:
parallelStream
in interfaceDoubleCollection
-
clear
public void clear()- Specified by:
clear
in interfaceCollection<Double>
-
toArray
public <T> T[] toArray(T[] a) - Specified by:
toArray
in interfaceCollection<Double>
-
toArray
- Specified by:
toArray
in interfaceCollection<Double>
-
forEach
Description copied from interface:DoubleIterable
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 interfaceDoubleIterable
- Parameters:
action
- the action to be performed for each element.- See Also:
-
containsAll
- Specified by:
containsAll
in interfaceCollection<Double>
-
addAll
- Specified by:
addAll
in interfaceCollection<Double>
-
removeAll
- Specified by:
removeAll
in interfaceCollection<Double>
-
retainAll
- Specified by:
retainAll
in interfaceCollection<Double>
-
removeIf
Description copied from interface:DoubleCollection
Remove from this collection all elements which satisfy the given predicate.- Specified by:
removeIf
in interfaceDoubleCollection
- Parameters:
filter
- a predicate which returnstrue
for elements to be removed.- Returns:
true
if any elements were removed.- See Also:
-
add
Deprecated.Description copied from interface:DoubleCollection
- Specified by:
add
in interfaceCollection<Double>
- Specified by:
add
in interfaceDoubleCollection
-
contains
Deprecated.Description copied from interface:DoubleCollection
- Specified by:
contains
in interfaceCollection<Double>
- Specified by:
contains
in interfaceDoubleCollection
-
remove
Deprecated.Description copied from interface:DoubleCollection
- Specified by:
remove
in interfaceCollection<Double>
- Specified by:
remove
in interfaceDoubleCollection
-
toDoubleArray
public double[] toDoubleArray()Description copied from interface:DoubleCollection
Returns a primitive type array containing the items of this collection.- Specified by:
toDoubleArray
in interfaceDoubleCollection
- Returns:
- a primitive type array containing the items of this collection.
- See Also:
-
toDoubleArray
Deprecated.Description copied from interface:DoubleCollection
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:
toDoubleArray
in interfaceDoubleCollection
- 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 double[] toArray(double[] a) Description copied from interface:DoubleCollection
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 interfaceDoubleCollection
- 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:
-
containsAll
Description copied from interface:DoubleCollection
Checks whether this collection contains all elements from the given type-specific collection.- Specified by:
containsAll
in interfaceDoubleCollection
- Parameters:
c
- a type-specific collection.- Returns:
true
if this collection contains all elements of the argument.- See Also:
-
addAll
Description copied from interface:DoubleCollection
Adds all elements of the given type-specific collection to this collection.- Specified by:
addAll
in interfaceDoubleCollection
- Parameters:
c
- a type-specific collection.- Returns:
true
if this collection changed as a result of the call.- See Also:
-
removeAll
Description copied from interface:DoubleCollection
Remove from this collection all elements in the given type-specific collection.- Specified by:
removeAll
in interfaceDoubleCollection
- 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:DoubleCollection
Retains in this collection only elements from the given type-specific collection.- Specified by:
retainAll
in interfaceDoubleCollection
- Parameters:
c
- a type-specific collection.- Returns:
true
if this collection changed as a result of the call.- See Also:
-
doubleIterator
Description copied from interface:DoubleCollection
Returns a primitive iterator on the elements of this collection.This method is identical to
DoubleCollection.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:
doubleIterator
in interfaceDoubleCollection
- Specified by:
doubleIterator
in interfaceDoubleIterable
- Returns:
- a primitive iterator on the elements of this collection.
-
doubleSpliterator
Description copied from interface:DoubleCollection
Returns a primitive spliterator on the elements of this collection.This method is identical to
DoubleCollection.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:
doubleSpliterator
in interfaceDoubleCollection
- Specified by:
doubleSpliterator
in interfaceDoubleIterable
- Returns:
- a primitive spliterator on the elements of this collection.
-
doubleStream
Description copied from interface:DoubleCollection
Return a primitive stream over the elements, performing widening casts if needed.- Specified by:
doubleStream
in interfaceDoubleCollection
- Returns:
- a primitive stream over the elements.
- See Also:
-
doubleParallelStream
Description copied from interface:DoubleCollection
Return a parallel primitive stream over the elements, performing widening casts if needed.- Specified by:
doubleParallelStream
in interfaceDoubleCollection
- Returns:
- a parallel primitive stream over the elements.
- See Also:
-
toString
-