Package ovh.paulem.arcana.utils

Class ArraysUtils

java.lang.Object

ovh.paulem.arcana.utils.ArraysUtils

public class ArraysUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
ArraysUtils()

Method Summary

Modifier and Type	Method	Description
static <T> List<T>	difference(List<T> a, List<T> b)
static <T> T[]	excludeElements(T[] array, Collection<T> toExclude)
static <T> T	getRandom(Collection<T> collection)
static <T> T	getRandom(List<T> list)
static <T> T	getRandom(T[] array)
static <T> T[]	invertArray(T[] array)

Methods inherited from class java.lang.Object

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

Constructor Details

ArraysUtils

public ArraysUtils()

Method Details

getRandom

public static <T> T getRandom(T[] array)

getRandom

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

getRandom

public static <T> T getRandom(Collection<T> collection)

difference

public static <T> List<T> difference(List<T> a,
 List<T> b)

excludeElements

public static <T> T[] excludeElements(T[] array,
 Collection<T> toExclude)

invertArray

public static <T> T[] invertArray(T[] array)