Class Lists

java.lang.Object

org.glassfish.jersey.internal.guava.Lists

public final class Lists
extends Object

Static utility methods pertaining to List instances. Also see this class's counterparts Sets, Maps and

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Queues

.

See the Guava User Guide article on Lists.

Since:

2.0 (imported from Google Collections Library)

Author:

Kevin Bourrillion, Mike Bostock, Louis Wasserman

Method Summary

Modifier and Type	Method	Description
static <E> ArrayList<E>	newArrayList(Iterable<? extends E> elements)	Creates a mutable ArrayList instance containing the given elements; a very thin shortcut for creating an empty list then calling invalid reference Iterables#addAll .
static <E> ArrayList<E>	newArrayList(Iterator<? extends E> elements)	Creates a mutable ArrayList instance containing the given elements; a very thin shortcut for creating an empty list and then calling Iterators.addAll(Collection, Iterator).

Methods inherited from class Object

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

Method Details

newArrayList

public static <E> ArrayList<E> newArrayList(Iterable<? extends E> elements)

Creates a mutable ArrayList instance containing the given elements; a very thin shortcut for creating an empty list then calling

invalid reference

Iterables#addAll

.

Note: if mutability is not required and the elements are non-null, use

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ImmutableList#copyOf(Iterable)

instead. (Or, change elements to be a

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FluentIterable

and call elements.toList().)

Note for Java 7 and later: if elements is a Collection, you don't need this method. Use the ArrayList constructor directly, taking advantage of the new "diamond" syntax.

newArrayList

public static <E> ArrayList<E> newArrayList(Iterator<? extends E> elements)

Creates a mutable ArrayList instance containing the given elements; a very thin shortcut for creating an empty list and then calling Iterators.addAll(Collection, Iterator).

Note: if mutability is not required and the elements are non-null, use

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ImmutableList#copyOf(Iterator)

instead.