org.assertj.core.util

Class Lists

java.lang.Object

org.assertj.core.util.Lists

public final class Lists
extends java.lang.Object

Utility methods related to java.util.Lists.

Constructor Summary

Constructors

Modifier	Constructor and Description
private	Lists()

Method Summary

Modifier and Type	Method and Description
static <T> java.util.List<T>	emptyList()
static <T> java.util.List<T>	list(T... elements)
static <T> java.util.ArrayList<T>	newArrayList() Creates a mutable ArrayList.
static <T> java.util.ArrayList<T>	newArrayList(java.lang.Iterable<? extends T> elements) Creates a mutable ArrayList containing the given elements.
static <T> java.util.ArrayList<T>	newArrayList(java.util.Iterator<? extends T> elements) Creates a mutable ArrayList containing the given elements.
static <T> java.util.ArrayList<T>	newArrayList(T... elements) Creates a mutable ArrayList containing the given elements.

Methods inherited from class java.lang.Object

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

Constructor Detail

Lists

private Lists()

Method Detail

newArrayList

@SafeVarargs
public static <T> java.util.ArrayList<T> newArrayList(T... elements)

Creates a mutable ArrayList containing the given elements.

Type Parameters:

T - the generic type of the ArrayList to create.

Parameters:

elements - the elements to store in the ArrayList.

Returns:

the created ArrayList, of null if the given array of elements is null.

list

@SafeVarargs
public static <T> java.util.List<T> list(T... elements)

newArrayList

public static <T> java.util.ArrayList<T> newArrayList(java.lang.Iterable<? extends T> elements)

Creates a mutable ArrayList containing the given elements.

Type Parameters:

T - the generic type of the ArrayList to create.

Parameters:

elements - the elements to store in the ArrayList.

Returns:

the created ArrayList, or null if the given Iterable is null.

newArrayList

public static <T> java.util.ArrayList<T> newArrayList(java.util.Iterator<? extends T> elements)

Creates a mutable ArrayList containing the given elements.

Type Parameters:

T - the generic type of the ArrayList to create.

Parameters:

elements - the elements to store in the ArrayList.

Returns:

the created ArrayList, or null if the given Iterator is null.

newArrayList

public static <T> java.util.ArrayList<T> newArrayList()

Creates a mutable ArrayList.

Type Parameters:

T - the generic type of the ArrayList to create.

Returns:

the created ArrayList, of null if the given array of elements is null.

emptyList

public static <T> java.util.List<T> emptyList()

Type Parameters:

T - the generic type of the List.

Returns:

an empty, immutable List.