io.polyglotted.common.util

Class NullUtil

java.lang.Object

io.polyglotted.common.util.NullUtil

public abstract class NullUtil
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
NullUtil()

Method Summary

Modifier and Type	Method and Description
static <T> T	nonNull(T nullable, java.util.function.Supplier<T> function)
static <T> T	nonNull(T nullable, T defValue)
static <T> T	nonNull(T first, T second, T third)
static <K,V> V	nonNullFn(K nullable, java.util.function.Function<K,V> function, V defVal)
static <T> T	nonNullIn(T... list)

Methods inherited from class java.lang.Object

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

Constructor Detail

NullUtil

public NullUtil()

Method Detail

nonNull

public static <T> T nonNull(T nullable,
                            java.util.function.Supplier<T> function)

nonNull

public static <T> T nonNull(T nullable,
                            T defValue)

nonNull

public static <T> T nonNull(T first,
                            T second,
                            T third)

nonNullIn

@SafeVarargs
public static <T> T nonNullIn(T... list)

nonNullFn

public static <K,V> V nonNullFn(K nullable,
                                java.util.function.Function<K,V> function,
                                V defVal)