Class DoubleLists.UnmodifiableList
- java.lang.Object
-
- it.unimi.dsi.fastutil.doubles.DoubleLists.UnmodifiableList
-
- All Implemented Interfaces:
DoubleCollection
,DoubleIterable
,DoubleList
,java.io.Serializable
,java.lang.Comparable<java.util.List<? extends java.lang.Double>>
,java.lang.Iterable<java.lang.Double>
,java.util.Collection<java.lang.Double>
,java.util.List<java.lang.Double>
- Direct Known Subclasses:
DoubleLists.UnmodifiableRandomAccessList
- Enclosing class:
- DoubleLists
public static class DoubleLists.UnmodifiableList extends java.lang.Object implements DoubleList, java.io.Serializable
An unmodifiable wrapper class for lists.- See Also:
- Serialized Form
-
-
Method Summary
All Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description boolean
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
add(int i, java.lang.Double k)
Deprecated.Please use the corresponding type-specific method instead.boolean
add(java.lang.Double k)
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, java.util.Collection<? extends java.lang.Double> c)
boolean
addAll(DoubleCollection c)
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(java.util.Collection<? extends java.lang.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
compareTo(java.util.List<? extends java.lang.Double> o)
boolean
contains(double o)
Returnstrue
if this collection contains the specified element.boolean
contains(java.lang.Object k)
Deprecated.boolean
containsAll(DoubleCollection c)
Checks whether this collection contains all elements from the given type-specific collection.boolean
containsAll(java.util.Collection<?> c)
DoubleIterator
doubleIterator()
Returns a primitive iterator on the elements of this collection.java.util.stream.DoubleStream
doubleParallelStream()
Return a parallel primitive stream over the elements, performing widening casts if needed.DoubleSpliterator
doubleSpliterator()
Returns a primitive spliterator on the elements of this collection.java.util.stream.DoubleStream
doubleStream()
Return a primitive stream over the elements, performing widening casts if needed.boolean
equals(java.lang.Object o)
void
forEach(java.util.function.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.java.lang.Double
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
indexOf(java.lang.Object o)
Deprecated.Please use the corresponding type-specific method instead.boolean
isEmpty()
DoubleListIterator
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
lastIndexOf(java.lang.Object o)
Deprecated.Please use the corresponding type-specific method instead.DoubleListIterator
listIterator()
Returns a type-specific list iterator on the list.DoubleListIterator
listIterator(int i)
Returns a type-specific list iterator on the list starting at a given index.java.util.stream.Stream<java.lang.Double>
parallelStream()
Deprecated.boolean
rem(double k)
Removes a single instance of the specified element from this collection, if it is present (optional operation).java.lang.Double
remove(int i)
Deprecated.Please use the corresponding type-specific method instead.boolean
remove(java.lang.Object k)
Deprecated.boolean
removeAll(DoubleCollection c)
Remove from this collection all elements in the given type-specific collection.boolean
removeAll(java.util.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(java.util.function.DoublePredicate filter)
Remove from this collection all elements which satisfy the given predicate.void
replaceAll(java.util.function.DoubleUnaryOperator operator)
Replaces each element of this list with the result of applying the operator to that element.void
replaceAll(java.util.function.UnaryOperator<java.lang.Double> operator)
Deprecated.boolean
retainAll(DoubleCollection c)
Retains in this collection only elements from the given type-specific collection.boolean
retainAll(java.util.Collection<?> c)
double
set(int i, double k)
Replaces the element at the specified position in this list with the specified element (optional operation).java.lang.Double
set(int index, java.lang.Double k)
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(java.util.Comparator<? super java.lang.Double> comparator)
Deprecated.DoubleSpliterator
spliterator()
Returns a type-specific spliterator on the elements of this collection.java.util.stream.Stream<java.lang.Double>
stream()
Deprecated.DoubleList
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()
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[]
toDoubleArray()
Returns a primitive type array containing the items of this collection.double[]
toDoubleArray(double[] a)
Deprecated.java.lang.String
toString()
void
unstableSort(DoubleComparator comparator)
Sorts this list using a sort not assured to be stable.void
unstableSort(java.util.Comparator<? super java.lang.Double> comparator)
Deprecated.-
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
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-
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Method Detail
-
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:
List.get(int)
-
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:
List.set(int,Object)
-
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:
List.add(int,Object)
-
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:
List.remove(int)
-
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:
List.indexOf(Object)
-
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:
List.lastIndexOf(Object)
-
addAll
public boolean addAll(int index, java.util.Collection<? extends java.lang.Double> c)
- Specified by:
addAll
in interfacejava.util.List<java.lang.Double>
-
replaceAll
@Deprecated public void replaceAll(java.util.function.UnaryOperator<java.lang.Double> operator)
Deprecated.Description copied from interface:DoubleList
- Specified by:
replaceAll
in interfaceDoubleList
- Specified by:
replaceAll
in interfacejava.util.List<java.lang.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
public DoubleListIterator listIterator()
Description copied from interface:DoubleList
Returns a type-specific list iterator on the list.- Specified by:
listIterator
in interfaceDoubleList
- Specified by:
listIterator
in interfacejava.util.List<java.lang.Double>
- See Also:
List.listIterator()
-
iterator
public DoubleListIterator iterator()
Description copied from interface:DoubleCollection
Returns a type-specific iterator on the elements of this collection.- Specified by:
iterator
in interfacejava.util.Collection<java.lang.Double>
- Specified by:
iterator
in interfaceDoubleCollection
- Specified by:
iterator
in interfaceDoubleIterable
- Specified by:
iterator
in interfaceDoubleList
- Specified by:
iterator
in interfacejava.lang.Iterable<java.lang.Double>
- Specified by:
iterator
in interfacejava.util.List<java.lang.Double>
- Returns:
- a type-specific iterator on the elements of this collection.
- See Also:
Iterable.iterator()
-
listIterator
public DoubleListIterator listIterator(int i)
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 interfacejava.util.List<java.lang.Double>
- See Also:
List.listIterator(int)
-
subList
public DoubleList subList(int from, int to)
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 interfacejava.util.List<java.lang.Double>
- See Also:
List.subList(int,int)
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equals
public boolean equals(java.lang.Object o)
- Specified by:
equals
in interfacejava.util.Collection<java.lang.Double>
- Specified by:
equals
in interfacejava.util.List<java.lang.Double>
-
hashCode
public int hashCode()
- Specified by:
hashCode
in interfacejava.util.Collection<java.lang.Double>
- Specified by:
hashCode
in interfacejava.util.List<java.lang.Double>
-
compareTo
public int compareTo(java.util.List<? extends java.lang.Double> o)
- Specified by:
compareTo
in interfacejava.lang.Comparable<java.util.List<? extends java.lang.Double>>
-
addAll
public boolean addAll(int index, DoubleCollection c)
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:
List.addAll(int,java.util.Collection)
-
addAll
public boolean addAll(DoubleList l)
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:
List.addAll(Collection)
-
addAll
public boolean addAll(int index, DoubleList l)
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:
List.addAll(int,Collection)
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replaceAll
public void replaceAll(java.util.function.DoubleUnaryOperator operator)
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:
List.replaceAll(java.util.function.UnaryOperator<E>)
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get
@Deprecated public java.lang.Double get(int i)
Deprecated.Please use the corresponding type-specific method instead.- Specified by:
get
in interfaceDoubleList
- Specified by:
get
in interfacejava.util.List<java.lang.Double>
-
add
@Deprecated public void add(int i, java.lang.Double k)
Deprecated.Please use the corresponding type-specific method instead.- Specified by:
add
in interfaceDoubleList
- Specified by:
add
in interfacejava.util.List<java.lang.Double>
-
set
@Deprecated public java.lang.Double set(int index, java.lang.Double k)
Deprecated.Please use the corresponding type-specific method instead.- Specified by:
set
in interfaceDoubleList
- Specified by:
set
in interfacejava.util.List<java.lang.Double>
-
remove
@Deprecated public java.lang.Double remove(int i)
Deprecated.Please use the corresponding type-specific method instead.- Specified by:
remove
in interfaceDoubleList
- Specified by:
remove
in interfacejava.util.List<java.lang.Double>
-
indexOf
@Deprecated public int indexOf(java.lang.Object o)
Deprecated.Please use the corresponding type-specific method instead.- Specified by:
indexOf
in interfaceDoubleList
- Specified by:
indexOf
in interfacejava.util.List<java.lang.Double>
-
lastIndexOf
@Deprecated public int lastIndexOf(java.lang.Object o)
Deprecated.Please use the corresponding type-specific method instead.- Specified by:
lastIndexOf
in interfaceDoubleList
- Specified by:
lastIndexOf
in interfacejava.util.List<java.lang.Double>
-
sort
public void sort(DoubleComparator comparator)
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:
List.sort(java.util.Comparator)
-
unstableSort
public void unstableSort(DoubleComparator comparator)
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 public void sort(java.util.Comparator<? super java.lang.Double> comparator)
Deprecated.Description copied from interface:DoubleList
- Specified by:
sort
in interfaceDoubleList
- Specified by:
sort
in interfacejava.util.List<java.lang.Double>
-
unstableSort
@Deprecated public void unstableSort(java.util.Comparator<? super java.lang.Double> comparator)
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:
Collection.add(Object)
-
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:
Collection.remove(Object)
-
size
public int size()
- Specified by:
size
in interfacejava.util.Collection<java.lang.Double>
-
isEmpty
public boolean isEmpty()
- Specified by:
isEmpty
in interfacejava.util.Collection<java.lang.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:
Collection.contains(Object)
-
spliterator
public DoubleSpliterator 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 interfacejava.util.Collection<java.lang.Double>
- Specified by:
spliterator
in interfaceDoubleCollection
- Specified by:
spliterator
in interfaceDoubleIterable
- Specified by:
spliterator
in interfacejava.lang.Iterable<java.lang.Double>
- Returns:
- a type-specific spliterator on the elements of this collection.
-
stream
@Deprecated public java.util.stream.Stream<java.lang.Double> stream()
Deprecated.Description copied from interface:DoubleCollection
- Specified by:
stream
in interfacejava.util.Collection<java.lang.Double>
- Specified by:
stream
in interfaceDoubleCollection
-
parallelStream
@Deprecated public java.util.stream.Stream<java.lang.Double> parallelStream()
Deprecated.Description copied from interface:DoubleCollection
- Specified by:
parallelStream
in interfacejava.util.Collection<java.lang.Double>
- Specified by:
parallelStream
in interfaceDoubleCollection
-
clear
public void clear()
- Specified by:
clear
in interfacejava.util.Collection<java.lang.Double>
-
toArray
public <T> T[] toArray(T[] a)
- Specified by:
toArray
in interfacejava.util.Collection<java.lang.Double>
-
toArray
public java.lang.Object[] toArray()
- Specified by:
toArray
in interfacejava.util.Collection<java.lang.Double>
-
forEach
public void forEach(java.util.function.DoubleConsumer action)
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:
Iterable.forEach(java.util.function.Consumer)
-
containsAll
public boolean containsAll(java.util.Collection<?> c)
- Specified by:
containsAll
in interfacejava.util.Collection<java.lang.Double>
-
addAll
public boolean addAll(java.util.Collection<? extends java.lang.Double> c)
- Specified by:
addAll
in interfacejava.util.Collection<java.lang.Double>
-
removeAll
public boolean removeAll(java.util.Collection<?> c)
- Specified by:
removeAll
in interfacejava.util.Collection<java.lang.Double>
-
retainAll
public boolean retainAll(java.util.Collection<?> c)
- Specified by:
retainAll
in interfacejava.util.Collection<java.lang.Double>
-
removeIf
public boolean removeIf(java.util.function.DoublePredicate filter)
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:
Collection.removeIf(java.util.function.Predicate)
-
add
@Deprecated public boolean add(java.lang.Double k)
Deprecated.Description copied from interface:DoubleCollection
- Specified by:
add
in interfacejava.util.Collection<java.lang.Double>
- Specified by:
add
in interfaceDoubleCollection
-
contains
@Deprecated public boolean contains(java.lang.Object k)
Deprecated.Description copied from interface:DoubleCollection
- Specified by:
contains
in interfacejava.util.Collection<java.lang.Double>
- Specified by:
contains
in interfaceDoubleCollection
-
remove
@Deprecated public boolean remove(java.lang.Object k)
Deprecated.Description copied from interface:DoubleCollection
- Specified by:
remove
in interfacejava.util.Collection<java.lang.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:
Collection.toArray()
-
toDoubleArray
@Deprecated public double[] toDoubleArray(double[] a)
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:
Collection.toArray(Object[])
-
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:
Collection.toArray(Object[])
-
containsAll
public boolean containsAll(DoubleCollection c)
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:
Collection.containsAll(Collection)
-
addAll
public boolean addAll(DoubleCollection c)
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:
Collection.addAll(Collection)
-
removeAll
public boolean removeAll(DoubleCollection c)
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:
Collection.removeAll(Collection)
-
retainAll
public boolean retainAll(DoubleCollection c)
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:
Collection.retainAll(Collection)
-
doubleIterator
public DoubleIterator 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
public DoubleSpliterator 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.
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doubleStream
public java.util.stream.DoubleStream 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:
Collection.stream()
,IntStream
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doubleParallelStream
public java.util.stream.DoubleStream 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:
Collection.parallelStream()
,IntStream
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toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Object
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