Package io.lettuce.core.internal

Class LettuceLists

java.lang.Object

io.lettuce.core.internal.LettuceLists

public final class LettuceLists
extends Object

Static utility methods for List instances. This class is part of the internal API and may change without further notice.

Since:

4.2

Author:

Mark Paluch

Method Summary

Modifier and Type	Method	Description
static <T> List<T>	newList(Iterable<? extends T> elements)	Creates a new ArrayList containing all elements from elements.
static <T> List<T>	newList(Iterator<? extends T> elements)	Creates a new ArrayList containing all elements from elements.
static <T> List<T>	newList(T... elements)	Creates a new ArrayList containing all elements from elements.
static <T> List<T>	unmodifiableList(Collection<? extends T> elements)	Creates a new unmodifiable ArrayList containing all elements from elements.
static <T> List<T>	unmodifiableList(T... elements)	Creates a new unmodifiable ArrayList containing all elements from elements.

Methods inherited from class java.lang.Object

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

Method Detail

newList

@SafeVarargs
public static <T> List<T> newList(T... elements)

Creates a new ArrayList containing all elements from elements.

Type Parameters:

T - the element type

Parameters:

elements - the elements that the list should contain, must not be null.

Returns:

a new ArrayList containing all elements from elements.

newList

public static <T> List<T> newList(Iterable<? extends T> elements)

Creates a new ArrayList containing all elements from elements.

Type Parameters:

T - the element type

Parameters:

elements - the elements that the list should contain, must not be null.

Returns:

a new ArrayList containing all elements from elements.

newList

public static <T> List<T> newList(Iterator<? extends T> elements)

Creates a new ArrayList containing all elements from elements.

Type Parameters:

T - the element type

Parameters:

elements - the elements that the list should contain, must not be null.

Returns:

a new ArrayList containing all elements from elements.

unmodifiableList

@SafeVarargs
public static <T> List<T> unmodifiableList(T... elements)

Creates a new unmodifiable ArrayList containing all elements from elements.

Type Parameters:

T - the element type

Parameters:

elements - the elements that the list should contain, must not be null.

Returns:

a new ArrayList containing all elements from elements.

unmodifiableList

public static <T> List<T> unmodifiableList(Collection<? extends T> elements)

Creates a new unmodifiable ArrayList containing all elements from elements.

Type Parameters:

T - the element type

Parameters:

elements - the elements that the list should contain, must not be null.

Returns:

a new ArrayList containing all elements from elements.