io.fabric8.utils

Class Lists

java.lang.Object

io.fabric8.utils.Lists

public class Lists
extends Object

Constructor Summary

Constructors

Constructor and Description
Lists()

Method Summary

Methods

Modifier and Type	Method and Description
static <T> List<T>	mutableList(List<T> optionalList) Creates a mutable list from a potentially null or immutable list
static <T> List<T>	newArrayList(T... items) Creates an array list of elements
static <T> List<T>	notNullList(List<T> list) Returns an empty list if the given list is null

Methods inherited from class java.lang.Object

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

Constructor Detail

Lists

public Lists()

Method Detail

mutableList

public static <T> List<T> mutableList(List<T> optionalList)

Creates a mutable list from a potentially null or immutable list

notNullList

public static <T> List<T> notNullList(List<T> list)

Returns an empty list if the given list is null

newArrayList

public static <T> List<T> newArrayList(T... items)

Creates an array list of elements