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> @Nullable T	first(Collection<T> pCollection)
static <T> T	firstOrDefault(Collection<T> pCollection, T pDefaultValue)
static <T> T	firstOrElse(Collection<T> pCollection, Supplier<T> pSupplier)
static boolean	isNullOrEmpty(boolean @Nullable [] pArray)
static boolean	isNullOrEmpty(byte @Nullable [] pArray)
static boolean	isNullOrEmpty(char @Nullable [] pArray)
static boolean	isNullOrEmpty(double @Nullable [] pArray)
static boolean	isNullOrEmpty(float @Nullable [] pArray)
static boolean	isNullOrEmpty(int @Nullable [] pArray)
static boolean	isNullOrEmpty(long @Nullable [] pArray)
static boolean	isNullOrEmpty(short @Nullable [] pArray)
static <T> boolean	isNullOrEmpty(T @Nullable [] pArray)
static <T, R> @Nullable R	map(@Nullable T pValue, Function<T,R> pMapper)
static <T, R> R	mapOrDefault(@Nullable T pValue, Function<T,R> pMapper, R pDefaultValue)
static <T, R> R	mapOrElse(@Nullable T pValue, Function<T,R> pMapper, Supplier<R> pSupplier)
static <T> T	orElse(@Nullable T pValue, T pDefaultValue)	Deprecated.

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

orElse

@Deprecated
public static <T> T orElse(@Nullable T pValue,
 T pDefaultValue)

Deprecated.

map

public static <T,
R> @Nullable R map(@Nullable T pValue,
 Function<T,R> pMapper)

mapOrDefault

public static <T,
R> R mapOrDefault(@Nullable T pValue,
 Function<T,R> pMapper,
 R pDefaultValue)

mapOrElse

public static <T,
R> R mapOrElse(@Nullable T pValue,
 Function<T,R> pMapper,
 Supplier<R> pSupplier)

first

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

firstOrDefault

public static <T> T firstOrDefault(Collection<T> pCollection,
 T pDefaultValue)

firstOrElse

public static <T> T firstOrElse(Collection<T> pCollection,
 Supplier<T> pSupplier)

isNullOrEmpty

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

isNullOrEmpty

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

isNullOrEmpty

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

isNullOrEmpty

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

isNullOrEmpty

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

isNullOrEmpty

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

isNullOrEmpty

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

isNullOrEmpty

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

isNullOrEmpty

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