Package com.hypixel.hytale.common.util

Class RandomUtil

java.lang.Object

com.hypixel.hytale.common.util.RandomUtil

public class RandomUtil
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final ThreadLocal<SecureRandom>	SECURE_RANDOM

Constructor Summary

Constructors

Constructor	Description
RandomUtil()

Method Summary

Modifier and Type	Method	Description
static SecureRandom	getSecureRandom()
static <T> T	roll(int roll, T[] data, int[] chances)
static int	rollInt(int roll, int[] data, int[] chances)
static <T> T	selectRandom(List<? extends T> list)
static <T> T	selectRandom(List<? extends T> list, Random random)
static <T> T	selectRandom(T[] arr, Random random)
static <T> T	selectRandomOrNull(T[] arr, Random random)

Methods inherited from class java.lang.Object

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

Field Details

SECURE_RANDOM

public static final ThreadLocal<SecureRandom> SECURE_RANDOM

Constructor Details

RandomUtil

public RandomUtil()

Method Details

roll

public static <T> T roll(int roll,
 T[] data,
 @Nonnull
 int[] chances)

rollInt

public static int rollInt(int roll,
 int[] data,
 @Nonnull
 int[] chances)

getSecureRandom

public static SecureRandom getSecureRandom()

selectRandom

public static <T> T selectRandom(@Nonnull
 T[] arr,
 @Nonnull
 Random random)

selectRandomOrNull

@Nullable
public static <T> T selectRandomOrNull(@Nonnull
 T[] arr,
 @Nonnull
 Random random)

selectRandom

public static <T> T selectRandom(@Nonnull
 List<? extends T> list)

selectRandom

public static <T> T selectRandom(@Nonnull
 List<? extends T> list,
 @Nonnull
 Random random)