com.google.protobuf

Class DoubleArrayList

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

com.google.protobuf.AbstractProtobufList<java.lang.Double>

com.google.protobuf.DoubleArrayList

All Implemented Interfaces:

Internal.DoubleList, Internal.ProtobufList<java.lang.Double>, PrimitiveNonBoxingCollection, java.lang.Iterable<java.lang.Double>, java.util.Collection<java.lang.Double>, java.util.List<java.lang.Double>, java.util.RandomAccess

final class DoubleArrayList
extends AbstractProtobufList<java.lang.Double>
implements Internal.DoubleList, java.util.RandomAccess, PrimitiveNonBoxingCollection

An implementation of Internal.DoubleList on top of a primitive array.

Field Summary

Fields

Modifier and Type	Field and Description
private double[]	array The backing store for the list.
private static DoubleArrayList	EMPTY_LIST
private int	size The size of the list distinct from the length of the array.

Fields inherited from class com.google.protobuf.AbstractProtobufList

DEFAULT_CAPACITY

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Modifier	Constructor and Description
(package private)	DoubleArrayList() Constructs a new mutable DoubleArrayList with default capacity.
private	DoubleArrayList(double[] other, int size) Constructs a new mutable DoubleArrayList containing the same elements as other.

Method Summary

Modifier and Type	Method and Description
void	add(int index, java.lang.Double element)
boolean	addAll(java.util.Collection<? extends java.lang.Double> collection)
void	addDouble(double element) Like #add(Double) but more efficient in that it doesn't box the element.
private void	addDouble(int index, double element) Like add(int, Double) but more efficient in that it doesn't box the element.
static DoubleArrayList	emptyList()
private void	ensureIndexInRange(int index) Ensures that the provided index is within the range of [0, size].
boolean	equals(java.lang.Object o)
java.lang.Double	get(int index)
double	getDouble(int index) Like List.get(int) but more efficient in that it doesn't box the returned value.
int	hashCode()
private java.lang.String	makeOutOfBoundsExceptionMessage(int index)
Internal.DoubleList	mutableCopyWithCapacity(int capacity) Returns a mutable clone of this list with the specified capacity.
java.lang.Double	remove(int index)
boolean	remove(java.lang.Object o)
protected void	removeRange(int fromIndex, int toIndex)
java.lang.Double	set(int index, java.lang.Double element)
double	setDouble(int index, double element) Like List.set(int, Object) but more efficient in that it doesn't box the element.
int	size()

Methods inherited from class com.google.protobuf.AbstractProtobufList

add, addAll, clear, ensureIsMutable, isModifiable, makeImmutable, removeAll, retainAll

Methods inherited from class java.util.AbstractList

indexOf, iterator, lastIndexOf, listIterator, listIterator, subList

Methods inherited from class java.util.AbstractCollection

contains, containsAll, isEmpty, toArray, toArray, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.protobuf.Internal.ProtobufList

isModifiable, makeImmutable

Methods inherited from interface java.util.List

add, addAll, clear, contains, containsAll, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, removeAll, replaceAll, retainAll, sort, spliterator, subList, toArray, toArray

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Field Detail

EMPTY_LIST

private static final DoubleArrayList EMPTY_LIST

array

private double[] array

The backing store for the list.

size

private int size

The size of the list distinct from the length of the array. That is, it is the number of elements set in the list.

Constructor Detail

DoubleArrayList

DoubleArrayList()

Constructs a new mutable DoubleArrayList with default capacity.

DoubleArrayList

private DoubleArrayList(double[] other,
                        int size)

Constructs a new mutable DoubleArrayList containing the same elements as other.

Method Detail

emptyList

public static DoubleArrayList emptyList()

removeRange

protected void removeRange(int fromIndex,
                           int toIndex)

Overrides:

removeRange in class java.util.AbstractList<java.lang.Double>

equals

public boolean equals(java.lang.Object o)

Specified by:

equals in interface java.util.Collection<java.lang.Double>

Specified by:

equals in interface java.util.List<java.lang.Double>

Overrides:

equals in class AbstractProtobufList<java.lang.Double>

hashCode

public int hashCode()

Specified by:

hashCode in interface java.util.Collection<java.lang.Double>

Specified by:

hashCode in interface java.util.List<java.lang.Double>

Overrides:

hashCode in class AbstractProtobufList<java.lang.Double>

mutableCopyWithCapacity

public Internal.DoubleList mutableCopyWithCapacity(int capacity)

Description copied from interface: Internal.DoubleList

Returns a mutable clone of this list with the specified capacity.

Specified by:

mutableCopyWithCapacity in interface Internal.DoubleList

Specified by:

mutableCopyWithCapacity in interface Internal.ProtobufList<java.lang.Double>

get

public java.lang.Double get(int index)

Specified by:

get in interface java.util.List<java.lang.Double>

Specified by:

get in class java.util.AbstractList<java.lang.Double>

getDouble

public double getDouble(int index)

Description copied from interface: Internal.DoubleList

Like List.get(int) but more efficient in that it doesn't box the returned value.

Specified by:

getDouble in interface Internal.DoubleList

size

public int size()

Specified by:

size in interface java.util.Collection<java.lang.Double>

Specified by:

size in interface java.util.List<java.lang.Double>

Specified by:

size in class java.util.AbstractCollection<java.lang.Double>

set

public java.lang.Double set(int index,
                            java.lang.Double element)

Specified by:

set in interface java.util.List<java.lang.Double>

Overrides:

set in class AbstractProtobufList<java.lang.Double>

setDouble

public double setDouble(int index,
                        double element)

Description copied from interface: Internal.DoubleList

Like List.set(int, Object) but more efficient in that it doesn't box the element.

Specified by:

setDouble in interface Internal.DoubleList

add

public void add(int index,
                java.lang.Double element)

Specified by:

add in interface java.util.List<java.lang.Double>

Overrides:

add in class AbstractProtobufList<java.lang.Double>

addDouble

public void addDouble(double element)

Like #add(Double) but more efficient in that it doesn't box the element.

Specified by:

addDouble in interface Internal.DoubleList

addDouble

private void addDouble(int index,
                       double element)

Like add(int, Double) but more efficient in that it doesn't box the element.

addAll

public boolean addAll(java.util.Collection<? extends java.lang.Double> collection)

Specified by:

addAll in interface java.util.Collection<java.lang.Double>

Specified by:

addAll in interface java.util.List<java.lang.Double>

Overrides:

addAll in class AbstractProtobufList<java.lang.Double>

remove

public boolean remove(java.lang.Object o)

Specified by:

remove in interface java.util.Collection<java.lang.Double>

Specified by:

remove in interface java.util.List<java.lang.Double>

Overrides:

remove in class AbstractProtobufList<java.lang.Double>

remove

public java.lang.Double remove(int index)

Specified by:

remove in interface java.util.List<java.lang.Double>

Overrides:

remove in class AbstractProtobufList<java.lang.Double>

ensureIndexInRange

private void ensureIndexInRange(int index)

Ensures that the provided index is within the range of [0, size]. Throws an IndexOutOfBoundsException if it is not.

Parameters:

index - the index to verify is in range

makeOutOfBoundsExceptionMessage

private java.lang.String makeOutOfBoundsExceptionMessage(int index)