com.google.common.collect

Class RegularImmutableList<E>

java.lang.Object

java.util.AbstractCollection<E>

com.google.common.collect.ImmutableCollection<E>

com.google.common.collect.ImmutableList<E>

com.google.common.collect.RegularImmutableList<E>

All Implemented Interfaces:

java.io.Serializable, java.lang.Iterable<E>, java.util.Collection<E>, java.util.List<E>, java.util.RandomAccess

@GwtCompatible(serializable=true,
               emulated=true)
class RegularImmutableList<E>
extends ImmutableList<E>

Implementation of ImmutableList used for 0 or 2+ elements (not 1).

Nested Class Summary

Nested classes/interfaces inherited from class com.google.common.collect.ImmutableList

ImmutableList.Builder<E>, ImmutableList.SerializedForm, ImmutableList.SubList

Nested classes/interfaces inherited from class com.google.common.collect.ImmutableCollection

ImmutableCollection.ArrayBasedBuilder<E>

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.Object[]	array
(package private) static ImmutableList<java.lang.Object>	EMPTY

Constructor Summary

Constructors

Constructor and Description
RegularImmutableList(java.lang.Object[] array)

Method Summary

Modifier and Type	Method and Description
(package private) int	copyIntoArray(java.lang.Object[] dst, int dstOff) Copies the contents of this immutable collection into the specified array at the specified offset.
E	get(int index)
(package private) boolean	isPartialView() Returns true if this immutable collection's implementation contains references to user-created objects that aren't accessible via this collection's methods.
UnmodifiableListIterator<E>	listIterator(int index)
int	size()

Methods inherited from class com.google.common.collect.ImmutableList

add, addAll, asImmutableList, asImmutableList, asList, builder, contains, copyOf, copyOf, copyOf, copyOf, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, of, of, of, of, of, of, of, of, of, of, of, of, of, remove, reverse, set, subList, subListUnchecked, writeReplace

Methods inherited from class com.google.common.collect.ImmutableCollection

add, addAll, clear, remove, removeAll, retainAll, toArray, toArray

Methods inherited from class java.util.AbstractCollection

containsAll, isEmpty, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.List

add, addAll, clear, containsAll, isEmpty, remove, removeAll, replaceAll, retainAll, sort, spliterator, toArray, toArray

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Field Detail

EMPTY

static final ImmutableList<java.lang.Object> EMPTY

array

private final transient java.lang.Object[] array

Constructor Detail

RegularImmutableList

RegularImmutableList(java.lang.Object[] array)

Method Detail

size

public int size()

Specified by:

size in interface java.util.Collection<E>

Specified by:

size in interface java.util.List<E>

Specified by:

size in class java.util.AbstractCollection<E>

isPartialView

boolean isPartialView()

Description copied from class: ImmutableCollection

Returns true if this immutable collection's implementation contains references to user-created objects that aren't accessible via this collection's methods. This is generally used to determine whether copyOf implementations should make an explicit copy to avoid memory leaks.

Specified by:

isPartialView in class ImmutableCollection<E>

copyIntoArray

int copyIntoArray(java.lang.Object[] dst,
                  int dstOff)

Description copied from class: ImmutableCollection

Copies the contents of this immutable collection into the specified array at the specified offset. Returns offset + size().

Overrides:

copyIntoArray in class ImmutableList<E>

get

public E get(int index)

listIterator

public UnmodifiableListIterator<E> listIterator(int index)

Specified by:

listIterator in interface java.util.List<E>

Overrides:

listIterator in class ImmutableList<E>