com.google.common.collect

Class ImmutableCollection.ArrayBasedBuilder<E>

java.lang.Object

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

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

Direct Known Subclasses:

ImmutableList.Builder, ImmutableSet.Builder

Enclosing class:

ImmutableCollection<E>

abstract static class ImmutableCollection.ArrayBasedBuilder<E>
extends ImmutableCollection.Builder<E>

Field Summary

Fields

Modifier and Type	Field and Description
(package private) java.lang.Object[]	contents
(package private) int	size

Fields inherited from class com.google.common.collect.ImmutableCollection.Builder

DEFAULT_INITIAL_CAPACITY

Constructor Summary

Constructors

Constructor and Description
ArrayBasedBuilder(int initialCapacity)

Method Summary

Modifier and Type	Method and Description
ImmutableCollection.Builder<E>	add(E... elements) Adds each element of elements to the ImmutableCollection being built.
ImmutableCollection.ArrayBasedBuilder<E>	add(E element) Adds element to the ImmutableCollection being built.
ImmutableCollection.Builder<E>	addAll(java.lang.Iterable<? extends E> elements) Adds each element of elements to the ImmutableCollection being built.
private void	ensureCapacity(int minCapacity) Expand the absolute capacity of the builder so it can accept at least the specified number of elements without being resized.

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

addAll, build, expandedCapacity

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

contents

java.lang.Object[] contents

size

int size

Constructor Detail

ArrayBasedBuilder

ArrayBasedBuilder(int initialCapacity)

Method Detail

ensureCapacity

private void ensureCapacity(int minCapacity)

Expand the absolute capacity of the builder so it can accept at least the specified number of elements without being resized.

add

public ImmutableCollection.ArrayBasedBuilder<E> add(E element)

Description copied from class: ImmutableCollection.Builder

Adds element to the ImmutableCollection being built.

Note that each builder class covariantly returns its own type from this method.

Specified by:

add in class ImmutableCollection.Builder<E>

Parameters:

element - the element to add

Returns:

this Builder instance

add

public ImmutableCollection.Builder<E> add(E... elements)

Description copied from class: ImmutableCollection.Builder

Adds each element of elements to the ImmutableCollection being built.

Note that each builder class overrides this method in order to covariantly return its own type.

Overrides:

add in class ImmutableCollection.Builder<E>

Parameters:

elements - the elements to add

Returns:

this Builder instance

addAll

public ImmutableCollection.Builder<E> addAll(java.lang.Iterable<? extends E> elements)

Description copied from class: ImmutableCollection.Builder

Adds each element of elements to the ImmutableCollection being built.

Note that each builder class overrides this method in order to covariantly return its own type.

Overrides:

addAll in class ImmutableCollection.Builder<E>

Parameters:

elements - the elements to add

Returns:

this Builder instance