Package io.github.pellse.util

Interface ObjectUtils

public interface ObjectUtils

Field Summary

Fields

Modifier and Type	Field	Description
static final Consumer<?>	DO_NOTHING

Method Summary

Static Methods

Modifier and Type	Method	Description
static <T> T	also(T value, Consumer<T>... codeBlocks)
static <T> Consumer<T>	doNothing()
static <T, R> Function<T,R>	get(Supplier<R> supplier)
static <T, R> Function<T,R>	get(R value)
static <T> void	ifNotNull(T value, Consumer<T> codeBlock)
static <T1, T2, U> boolean	isSafeEqual(T1 t1, Function<? super T1,? extends U> propertyExtractor1, T2 t2, Function<? super T2,? extends U> propertyExtractor2)
static <T, U> boolean	isSafeEqual(T t1, T t2, Function<? super T,? extends U> propertyExtractor)
static <T> Predicate<T>	nonNull(Predicate<T> predicate)
static <T> Predicate<T>	or(Predicate<T> predicate1, Predicate<T> predicate2)
static <T> Consumer<T>	run(Runnable runnable)
static <T> void	run(T value, Consumer<T>... codeBlocks)
static <T> void	runIf(T value, Predicate<T> predicate, Consumer<T> codeBlock)
static <T, E extends Throwable> T	sneakyThrow(Throwable e)
static <T, R> R	then(T value, Function<T,R> mappingFunction)
static String	toString(Object obj, List<Map.Entry<String,?>> attributes)
static String	toString(Object obj, Map.Entry<String,?>... attributes)

Field Details

DO_NOTHING

static final Consumer<?> DO_NOTHING

Method Details

doNothing

static <T> Consumer<T> doNothing()

isSafeEqual

static <T,
U> boolean isSafeEqual(T t1,
 T t2,
 Function<? super T,? extends U> propertyExtractor)

isSafeEqual

static <T1,
T2,
U> boolean isSafeEqual(T1 t1,
 Function<? super T1,? extends U> propertyExtractor1,
 T2 t2,
 Function<? super T2,? extends U> propertyExtractor2)

ifNotNull

static <T> void ifNotNull(T value,
 Consumer<T> codeBlock)

also

@SafeVarargs
static <T> T also(T value,
 Consumer<T>... codeBlocks)

run

@SafeVarargs
static <T> void run(T value,
 Consumer<T>... codeBlocks)

runIf

static <T> void runIf(T value,
 Predicate<T> predicate,
 Consumer<T> codeBlock)

run

static <T> Consumer<T> run(Runnable runnable)

get

static <T,
R> Function<T,R> get(R value)

get

static <T,
R> Function<T,R> get(Supplier<R> supplier)

then

static <T,
R> R then(T value,
 Function<T,R> mappingFunction)

or

static <T> Predicate<T> or(Predicate<T> predicate1,
 Predicate<T> predicate2)

nonNull

static <T> Predicate<T> nonNull(Predicate<T> predicate)

toString

@SafeVarargs
static String toString(Object obj,
 Map.Entry<String,?>... attributes)

toString

static String toString(Object obj,
 List<Map.Entry<String,?>> attributes)

sneakyThrow

static <T,
E extends Throwable> T sneakyThrow(Throwable e)
                                       throws E

Throws:

E