Package org.eclipse.collections.impl.list.immutable.primitive

Class ImmutableDoubleArrayList

java.lang.Object

org.eclipse.collections.impl.list.immutable.primitive.ImmutableDoubleArrayList

All Implemented Interfaces:

java.io.Serializable, ImmutableDoubleCollection, DoubleIterable, DoubleList, ImmutableDoubleList, OrderedDoubleIterable, ReversibleDoubleIterable, PrimitiveIterable

final class ImmutableDoubleArrayList
extends java.lang.Object
implements ImmutableDoubleList, java.io.Serializable

ImmutableDoubleArrayList is the non-modifiable equivalent of DoubleArrayList. It wraps a Java double array. This file was automatically generated from template file immutablePrimitiveArrayList.stg.

Since:

3.2.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private class	ImmutableDoubleArrayList.InternalDoubleIterator

Field Summary

Fields

Modifier and Type	Field	Description
private double[]	items
private static long	serialVersionUID

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ImmutableDoubleArrayList(double[] newElements)

Method Summary

Modifier and Type	Method	Description
boolean	allSatisfy(DoublePredicate predicate)	Returns true if all of the elements in the DoubleIterable return true for the specified predicate, otherwise returns false.
boolean	anySatisfy(DoublePredicate predicate)	Returns true if any of the elements in the DoubleIterable return true for the specified predicate, otherwise returns false.
void	appendString(java.lang.Appendable appendable)	Prints a string representation of this collection onto the given Appendable.
void	appendString(java.lang.Appendable appendable, java.lang.String separator)	Prints a string representation of this collection onto the given Appendable.
void	appendString(java.lang.Appendable appendable, java.lang.String start, java.lang.String separator, java.lang.String end)	Prints a string representation of this collection onto the given Appendable.
LazyDoubleIterable	asLazy()	Returns a LazyDoubleIterable adapter wrapping the source DoubleIterable.
LazyDoubleIterable	asReversed()
double	average()
int	binarySearch(double value)
RichIterable<DoubleIterable>	chunk(int size)	Partitions elements in fixed size chunks.
<V> ImmutableList<V>	collect(DoubleToObjectFunction<? extends V> function)	Returns a new collection with the results of applying the specified function on each element of the source collection.
<V,R extends java.util.Collection<V>> R	collect(DoubleToObjectFunction<? extends V> function, R target)	Same as DoubleIterable.collect(DoubleToObjectFunction) , only the results are added to the target Collection.
boolean	contains(double value)	Returns true if the value is contained in the DoubleIterable, and false if it is not.
boolean	containsAll(double... source)	Returns true if all of the values specified in the source array are contained in the DoubleIterable, and false if they are not.
boolean	containsAll(DoubleIterable source)	Returns true if all of the values specified in the source DoubleIterable are contained in the DoubleIterable, and false if they are not.
int	count(DoublePredicate predicate)	Returns a count of the number of elements in the DoubleIterable that return true for the specified predicate.
double	detectIfNone(DoublePredicate predicate, double ifNone)
ImmutableDoubleList	distinct()
double	dotProduct(DoubleList list)
DoubleIterator	doubleIterator()	Returns a primitive iterator that can be used to iterate over the DoubleIterable in an imperative style.
void	each(DoubleProcedure procedure)	A synonym for forEach.
boolean	equals(java.lang.Object otherList)	Follows the same general contract as List.equals(Object).
void	forEachWithIndex(DoubleIntProcedure procedure)
double	get(int index)
double	getFirst()
double	getLast()
int	hashCode()	Follows the same general contract as List.hashCode().
int	indexOf(double value)
<T> T	injectInto(T injectedValue, ObjectDoubleToObjectFunction<? super T,? extends T> function)
<T> T	injectIntoWithIndex(T injectedValue, ObjectDoubleIntToObjectFunction<? super T,? extends T> function)
boolean	isEmpty()	Returns true if this iterable has zero items.
int	lastIndexOf(double value)
java.lang.String	makeString()	Returns a string representation of this collection by delegating to PrimitiveIterable.makeString(String) and defaulting the separator parameter to the characters ", " (comma and space).
java.lang.String	makeString(java.lang.String separator)	Returns a string representation of this collection by delegating to PrimitiveIterable.makeString(String, String, String) and defaulting the start and end parameters to "" (the empty String).
java.lang.String	makeString(java.lang.String start, java.lang.String separator, java.lang.String end)	Returns a string representation of this collection with the elements separated by the specified separator and enclosed between the start and end strings.
double	max()
double	maxIfEmpty(double defaultValue)
double	median()
double	min()
double	minIfEmpty(double defaultValue)
static ImmutableDoubleArrayList	newList(DoubleIterable iterable)
static ImmutableDoubleArrayList	newListWith(double... elements)
ImmutableDoubleList	newWith(double element)
ImmutableDoubleList	newWithAll(DoubleIterable elements)
ImmutableDoubleList	newWithout(double element)
ImmutableDoubleList	newWithoutAll(DoubleIterable elements)
boolean	notEmpty()	The English equivalent of !this.isEmpty()
ImmutableDoubleList	reject(DoublePredicate predicate)	Returns a new DoubleIterable with all of the elements in the DoubleIterable that return false for the specified predicate.
<R extends MutableDoubleCollection> R	reject(DoublePredicate predicate, R target)	Same as DoubleIterable.reject(DoublePredicate) , only the results are added to the target MutableDoubleCollection.
ImmutableDoubleList	select(DoublePredicate predicate)	Returns a new DoubleIterable with all of the elements in the DoubleIterable that return true for the specified predicate.
<R extends MutableDoubleCollection> R	select(DoublePredicate predicate, R target)	Same as DoubleIterable.select(DoublePredicate) , only the results are added to the target MutableDoubleCollection.
int	size()	Returns the number of items in this iterable.
java.util.Spliterator.OfDouble	spliterator()
ImmutableDoubleList	subList(int fromIndex, int toIndex)
double	sum()
double[]	toArray()	Converts the DoubleIterable to a primitive double array.
double[]	toArray(double[] target)	Converts the DoubleIterable to a primitive double array.
MutableDoubleBag	toBag()	Converts the DoubleIterable to a new MutableDoubleBag.
ImmutableDoubleList	toImmutable()	Returns an immutable copy of this list.
MutableDoubleList	toList()	Converts the DoubleIterable to a new MutableDoubleList.
ImmutableDoubleArrayList	toReversed()
MutableDoubleSet	toSet()	Converts the DoubleIterable to a new MutableDoubleSet.
double[]	toSortedArray()
MutableDoubleList	toSortedList()
MutableDoubleStack	toStack()	Converts the collection to a DoubleStack.
java.lang.String	toString()	Returns a string with the elements of this iterable separated by commas with spaces and enclosed in square brackets.
<T> ImmutableList<DoubleObjectPair<T>>	zip(java.lang.Iterable<T> iterable)	Returns an ImmutableList formed from this ImmutableDoubleList and a ListIterable by combining corresponding elements in pairs.
ImmutableList<DoubleDoublePair>	zipDouble(DoubleIterable iterable)	Returns an ImmutableList formed from this ImmutableDoubleList and another DoubleList by combining corresponding elements in pairs.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.eclipse.collections.api.DoubleIterable

averageIfEmpty, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectInt, collectLong, collectShort, containsAny, containsAny, containsNone, containsNone, flatCollect, forEach, injectIntoBoolean, injectIntoByte, injectIntoChar, injectIntoDouble, injectIntoFloat, injectIntoInt, injectIntoLong, injectIntoShort, medianIfEmpty, noneSatisfy, reduce, reduceIfEmpty, summaryStatistics, toSortedList, toSortedListBy, toSortedListBy

Methods inherited from interface org.eclipse.collections.api.list.primitive.DoubleList

forEachInBoth, primitiveParallelStream, primitiveStream

Methods inherited from interface org.eclipse.collections.api.list.primitive.ImmutableDoubleList

collectWithIndex, rejectWithIndex, selectWithIndex, tap

Methods inherited from interface org.eclipse.collections.api.ordered.primitive.OrderedDoubleIterable

collectWithIndex, rejectWithIndex, selectWithIndex

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

items

private final double[] items

Constructor Detail

ImmutableDoubleArrayList

private ImmutableDoubleArrayList(double[] newElements)

Method Detail

newList

public static ImmutableDoubleArrayList newList(DoubleIterable iterable)

newListWith

public static ImmutableDoubleArrayList newListWith(double... elements)

get

public double get(int index)

Specified by:

get in interface DoubleList

getFirst

public double getFirst()

Specified by:

getFirst in interface OrderedDoubleIterable

getLast

public double getLast()

Specified by:

getLast in interface ReversibleDoubleIterable

indexOf

public int indexOf(double value)

Specified by:

indexOf in interface OrderedDoubleIterable

lastIndexOf

public int lastIndexOf(double value)

Specified by:

lastIndexOf in interface DoubleList

doubleIterator

public DoubleIterator doubleIterator()

Description copied from interface: DoubleIterable

Returns a primitive iterator that can be used to iterate over the DoubleIterable in an imperative style.

Specified by:

doubleIterator in interface DoubleIterable

each

public void each(DoubleProcedure procedure)

Description copied from interface: DoubleIterable

A synonym for forEach.

Specified by:

each in interface DoubleIterable

Since:

7.0.

forEachWithIndex

public void forEachWithIndex(DoubleIntProcedure procedure)

Specified by:

forEachWithIndex in interface OrderedDoubleIterable

count

public int count(DoublePredicate predicate)

Description copied from interface: DoubleIterable

Returns a count of the number of elements in the DoubleIterable that return true for the specified predicate.

Specified by:

count in interface DoubleIterable

anySatisfy

public boolean anySatisfy(DoublePredicate predicate)

Description copied from interface: DoubleIterable

Returns true if any of the elements in the DoubleIterable return true for the specified predicate, otherwise returns false.

Specified by:

anySatisfy in interface DoubleIterable

allSatisfy

public boolean allSatisfy(DoublePredicate predicate)

Description copied from interface: DoubleIterable

Returns true if all of the elements in the DoubleIterable return true for the specified predicate, otherwise returns false.

Specified by:

allSatisfy in interface DoubleIterable

select

public ImmutableDoubleList select(DoublePredicate predicate)

Description copied from interface: DoubleIterable

Returns a new DoubleIterable with all of the elements in the DoubleIterable that return true for the specified predicate.

Specified by:

select in interface DoubleIterable

Specified by:

select in interface DoubleList

Specified by:

select in interface ImmutableDoubleCollection

Specified by:

select in interface ImmutableDoubleList

Specified by:

select in interface OrderedDoubleIterable

Specified by:

select in interface ReversibleDoubleIterable

select

public <R extends MutableDoubleCollection> R select(DoublePredicate predicate,
                                                    R target)

Description copied from interface: DoubleIterable

Same as DoubleIterable.select(DoublePredicate) , only the results are added to the target MutableDoubleCollection.

Specified by:

select in interface DoubleIterable

Since:

8.1.

reject

public ImmutableDoubleList reject(DoublePredicate predicate)

Description copied from interface: DoubleIterable

Returns a new DoubleIterable with all of the elements in the DoubleIterable that return false for the specified predicate.

Specified by:

reject in interface DoubleIterable

Specified by:

reject in interface DoubleList

Specified by:

reject in interface ImmutableDoubleCollection

Specified by:

reject in interface ImmutableDoubleList

Specified by:

reject in interface OrderedDoubleIterable

Specified by:

reject in interface ReversibleDoubleIterable

reject

public <R extends MutableDoubleCollection> R reject(DoublePredicate predicate,
                                                    R target)

Description copied from interface: DoubleIterable

Same as DoubleIterable.reject(DoublePredicate) , only the results are added to the target MutableDoubleCollection.

Specified by:

reject in interface DoubleIterable

Since:

8.1.

detectIfNone

public double detectIfNone(DoublePredicate predicate,
                           double ifNone)

Specified by:

detectIfNone in interface DoubleIterable

collect

public <V> ImmutableList<V> collect(DoubleToObjectFunction<? extends V> function)

Description copied from interface: DoubleIterable

Returns a new collection with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.

Specified by:

collect in interface DoubleIterable

Specified by:

collect in interface DoubleList

Specified by:

collect in interface ImmutableDoubleCollection

Specified by:

collect in interface ImmutableDoubleList

Specified by:

collect in interface OrderedDoubleIterable

Specified by:

collect in interface ReversibleDoubleIterable

collect

public <V,R extends java.util.Collection<V>> R collect(DoubleToObjectFunction<? extends V> function,
                                                             R target)

Description copied from interface: DoubleIterable

Same as DoubleIterable.collect(DoubleToObjectFunction) , only the results are added to the target Collection.

Specified by:

collect in interface DoubleIterable

Since:

8.1.

sum

public double sum()

Specified by:

sum in interface DoubleIterable

max

public double max()

Specified by:

max in interface DoubleIterable

maxIfEmpty

public double maxIfEmpty(double defaultValue)

Specified by:

maxIfEmpty in interface DoubleIterable

min

public double min()

Specified by:

min in interface DoubleIterable

minIfEmpty

public double minIfEmpty(double defaultValue)

Specified by:

minIfEmpty in interface DoubleIterable

average

public double average()

Specified by:

average in interface DoubleIterable

median

public double median()

Specified by:

median in interface DoubleIterable

toSortedArray

public double[] toSortedArray()

Specified by:

toSortedArray in interface DoubleIterable

dotProduct

public double dotProduct(DoubleList list)

Specified by:

dotProduct in interface DoubleList

asReversed

public LazyDoubleIterable asReversed()

Specified by:

asReversed in interface ReversibleDoubleIterable

toSortedList

public MutableDoubleList toSortedList()

Specified by:

toSortedList in interface DoubleIterable

binarySearch

public int binarySearch(double value)

Specified by:

binarySearch in interface DoubleList

toArray

public double[] toArray()

Description copied from interface: DoubleIterable

Converts the DoubleIterable to a primitive double array.

Specified by:

toArray in interface DoubleIterable

toArray

public double[] toArray(double[] target)

Description copied from interface: DoubleIterable

Converts the DoubleIterable to a primitive double array. If the collection fits into the provided array it is used to store its elements and is returned from the method, otherwise a new array of the appropriate size is allocated and returned. If the iterable is empty, the target array is returned unchanged.

Specified by:

toArray in interface DoubleIterable

contains

public boolean contains(double value)

Description copied from interface: DoubleIterable

Returns true if the value is contained in the DoubleIterable, and false if it is not.

Specified by:

contains in interface DoubleIterable

containsAll

public boolean containsAll(double... source)

Description copied from interface: DoubleIterable

Returns true if all of the values specified in the source array are contained in the DoubleIterable, and false if they are not.

Specified by:

containsAll in interface DoubleIterable

containsAll

public boolean containsAll(DoubleIterable source)

Description copied from interface: DoubleIterable

Returns true if all of the values specified in the source DoubleIterable are contained in the DoubleIterable, and false if they are not.

Specified by:

containsAll in interface DoubleIterable

toList

public MutableDoubleList toList()

Description copied from interface: DoubleIterable

Converts the DoubleIterable to a new MutableDoubleList.

Specified by:

toList in interface DoubleIterable

toSet

public MutableDoubleSet toSet()

Description copied from interface: DoubleIterable

Converts the DoubleIterable to a new MutableDoubleSet.

Specified by:

toSet in interface DoubleIterable

toBag

public MutableDoubleBag toBag()

Description copied from interface: DoubleIterable

Converts the DoubleIterable to a new MutableDoubleBag.

Specified by:

toBag in interface DoubleIterable

asLazy

public LazyDoubleIterable asLazy()

Description copied from interface: DoubleIterable

Returns a LazyDoubleIterable adapter wrapping the source DoubleIterable.

Specified by:

asLazy in interface DoubleIterable

toImmutable

public ImmutableDoubleList toImmutable()

Description copied from interface: DoubleList

Returns an immutable copy of this list. If the list is immutable, it returns itself.

Specified by:

toImmutable in interface DoubleList

toReversed

public ImmutableDoubleArrayList toReversed()

Specified by:

toReversed in interface DoubleList

Specified by:

toReversed in interface ImmutableDoubleList

Specified by:

toReversed in interface ReversibleDoubleIterable

newWith

public ImmutableDoubleList newWith(double element)

Specified by:

newWith in interface ImmutableDoubleCollection

Specified by:

newWith in interface ImmutableDoubleList

newWithout

public ImmutableDoubleList newWithout(double element)

Specified by:

newWithout in interface ImmutableDoubleCollection

Specified by:

newWithout in interface ImmutableDoubleList

newWithAll

public ImmutableDoubleList newWithAll(DoubleIterable elements)

Specified by:

newWithAll in interface ImmutableDoubleCollection

Specified by:

newWithAll in interface ImmutableDoubleList

newWithoutAll

public ImmutableDoubleList newWithoutAll(DoubleIterable elements)

Specified by:

newWithoutAll in interface ImmutableDoubleCollection

Specified by:

newWithoutAll in interface ImmutableDoubleList

size

public int size()

Description copied from interface: PrimitiveIterable

Returns the number of items in this iterable.

Specified by:

size in interface PrimitiveIterable

isEmpty

public boolean isEmpty()

Description copied from interface: PrimitiveIterable

Returns true if this iterable has zero items.

Specified by:

isEmpty in interface PrimitiveIterable

notEmpty

public boolean notEmpty()

Description copied from interface: PrimitiveIterable

The English equivalent of !this.isEmpty()

Specified by:

notEmpty in interface PrimitiveIterable

injectInto

public <T> T injectInto(T injectedValue,
                        ObjectDoubleToObjectFunction<? super T,? extends T> function)

Specified by:

injectInto in interface DoubleIterable

injectIntoWithIndex

public <T> T injectIntoWithIndex(T injectedValue,
                                 ObjectDoubleIntToObjectFunction<? super T,? extends T> function)

Specified by:

injectIntoWithIndex in interface OrderedDoubleIterable

Specified by:

injectIntoWithIndex in interface ReversibleDoubleIterable

chunk

public RichIterable<DoubleIterable> chunk(int size)

Description copied from interface: DoubleIterable

Partitions elements in fixed size chunks.

Specified by:

chunk in interface DoubleIterable

Parameters:

size - the number of elements per chunk

Returns:

A RichIterable containing DoubleIterables of size size, except the last will be truncated if the elements don't divide evenly.

equals

public boolean equals(java.lang.Object otherList)

Description copied from interface: DoubleList

Follows the same general contract as List.equals(Object).

Specified by:

equals in interface DoubleList

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Description copied from interface: DoubleList

Follows the same general contract as List.hashCode().

Specified by:

hashCode in interface DoubleList

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Description copied from interface: PrimitiveIterable

Returns a string with the elements of this iterable separated by commas with spaces and enclosed in square brackets.

 Assert.assertEquals("[]", IntLists.mutable.empty().toString());
 Assert.assertEquals("[1]", IntLists.mutable.with(1).toString());
 Assert.assertEquals("[1, 2, 3]", IntLists.mutable.with(1, 2, 3).toString());
 

Specified by:

toString in interface PrimitiveIterable

Overrides:

toString in class java.lang.Object

Returns:

a string representation of this PrimitiveIterable

See Also:

AbstractCollection.toString()

makeString

public java.lang.String makeString()

Description copied from interface: PrimitiveIterable

Returns a string representation of this collection by delegating to PrimitiveIterable.makeString(String) and defaulting the separator parameter to the characters ", " (comma and space).

Specified by:

makeString in interface PrimitiveIterable

Returns:

a string representation of this collection.

makeString

public java.lang.String makeString(java.lang.String separator)

Description copied from interface: PrimitiveIterable

Returns a string representation of this collection by delegating to PrimitiveIterable.makeString(String, String, String) and defaulting the start and end parameters to "" (the empty String).

Specified by:

makeString in interface PrimitiveIterable

Returns:

a string representation of this collection.

makeString

public java.lang.String makeString(java.lang.String start,
                                   java.lang.String separator,
                                   java.lang.String end)

Description copied from interface: PrimitiveIterable

Returns a string representation of this collection with the elements separated by the specified separator and enclosed between the start and end strings.

Specified by:

makeString in interface PrimitiveIterable

Returns:

a string representation of this collection.

appendString

public void appendString(java.lang.Appendable appendable)

Description copied from interface: PrimitiveIterable

Prints a string representation of this collection onto the given Appendable. Prints the string returned by PrimitiveIterable.makeString().

Specified by:

appendString in interface PrimitiveIterable

appendString

public void appendString(java.lang.Appendable appendable,
                         java.lang.String separator)

Description copied from interface: PrimitiveIterable

Prints a string representation of this collection onto the given Appendable. Prints the string returned by PrimitiveIterable.makeString(String).

Specified by:

appendString in interface PrimitiveIterable

appendString

public void appendString(java.lang.Appendable appendable,
                         java.lang.String start,
                         java.lang.String separator,
                         java.lang.String end)

Description copied from interface: PrimitiveIterable

Prints a string representation of this collection onto the given Appendable. Prints the string returned by PrimitiveIterable.makeString(String, String, String).

Specified by:

appendString in interface PrimitiveIterable

distinct

public ImmutableDoubleList distinct()

Specified by:

distinct in interface DoubleList

Specified by:

distinct in interface ImmutableDoubleList

Specified by:

distinct in interface ReversibleDoubleIterable

Since:

6.0.

subList

public ImmutableDoubleList subList(int fromIndex,
                                   int toIndex)

Specified by:

subList in interface DoubleList

Specified by:

subList in interface ImmutableDoubleList

See Also:

List.subList(int fromIndex, int toIndex)

zipDouble

public ImmutableList<DoubleDoublePair> zipDouble(DoubleIterable iterable)

Description copied from interface: ImmutableDoubleList

Returns an ImmutableList formed from this ImmutableDoubleList and another DoubleList by combining corresponding elements in pairs. If one of the two DoubleLists is longer than the other, its remaining elements are ignored.

Specified by:

zipDouble in interface DoubleList

Specified by:

zipDouble in interface ImmutableDoubleList

Since:

9.1.

zip

public <T> ImmutableList<DoubleObjectPair<T>> zip(java.lang.Iterable<T> iterable)

Description copied from interface: ImmutableDoubleList

Returns an ImmutableList formed from this ImmutableDoubleList and a ListIterable by combining corresponding elements in pairs. If one of the two Lists is longer than the other, its remaining elements are ignored.

Specified by:

zip in interface DoubleList

Specified by:

zip in interface ImmutableDoubleList

Since:

9.1.

toStack

public MutableDoubleStack toStack()

Description copied from interface: OrderedDoubleIterable

Converts the collection to a DoubleStack.

Specified by:

toStack in interface OrderedDoubleIterable

spliterator

public java.util.Spliterator.OfDouble spliterator()

Specified by:

spliterator in interface DoubleList