Package net.minecraft

Class Optionull

java.lang.Object

net.minecraft.Optionull

public class Optionull
extends Object

Constructor Summary

Constructors

Constructor	Description
Optionull()

Method Summary

Modifier and Type	Method	Description
static <T> T	first(Collection<T> p_270346_)
static <T> T	firstOrDefault(Collection<T> p_270625_, T p_270960_)
static <T> T	firstOrElse(Collection<T> p_270529_, Supplier<T> p_270239_)
static boolean	isNullOrEmpty(boolean[] p_270403_)
static boolean	isNullOrEmpty(byte[] p_270775_)
static boolean	isNullOrEmpty(char[] p_270512_)
static boolean	isNullOrEmpty(double[] p_270373_)
static boolean	isNullOrEmpty(float[] p_270428_)
static boolean	isNullOrEmpty(int[] p_270127_)
static boolean	isNullOrEmpty(long[] p_270148_)
static boolean	isNullOrEmpty(short[] p_270712_)
static <T> boolean	isNullOrEmpty(T[] p_270794_)
static <T, R> R	map(T p_270441_, Function<T,R> p_270332_)
static <T, R> R	mapOrDefault(T p_270215_, Function<T,R> p_270557_, R p_270839_)
static <T, R> R	mapOrElse(T p_270820_, Function<T,R> p_270536_, Supplier<R> p_270756_)

Methods inherited from class java.lang.Object

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

Constructor Details

Optionull

public Optionull()

Method Details

map

@Nullable
public static <T,
R> R map(@Nullable
 T p_270441_,
 Function<T,R> p_270332_)

mapOrDefault

public static <T,
R> R mapOrDefault(@Nullable
 T p_270215_,
 Function<T,R> p_270557_,
 R p_270839_)

mapOrElse

public static <T,
R> R mapOrElse(@Nullable
 T p_270820_,
 Function<T,R> p_270536_,
 Supplier<R> p_270756_)

first

@Nullable
public static <T> T first(Collection<T> p_270346_)

firstOrDefault

public static <T> T firstOrDefault(Collection<T> p_270625_,
 T p_270960_)

firstOrElse

public static <T> T firstOrElse(Collection<T> p_270529_,
 Supplier<T> p_270239_)

isNullOrEmpty

public static <T> boolean isNullOrEmpty(@Nullable
 T[] p_270794_)

isNullOrEmpty

public static boolean isNullOrEmpty(@Nullable
 boolean[] p_270403_)

isNullOrEmpty

public static boolean isNullOrEmpty(@Nullable
 byte[] p_270775_)

isNullOrEmpty

public static boolean isNullOrEmpty(@Nullable
 char[] p_270512_)

isNullOrEmpty

public static boolean isNullOrEmpty(@Nullable
 short[] p_270712_)

isNullOrEmpty

public static boolean isNullOrEmpty(@Nullable
 int[] p_270127_)

isNullOrEmpty

public static boolean isNullOrEmpty(@Nullable
 long[] p_270148_)

isNullOrEmpty

public static boolean isNullOrEmpty(@Nullable
 float[] p_270428_)

isNullOrEmpty

public static boolean isNullOrEmpty(@Nullable
 double[] p_270373_)