com.kirekov.sneaky

Class Sneaky

java.lang.Object

com.kirekov.sneaky.Sneaky

public final class Sneaky
extends java.lang.Object

Factory for sneaky wrappers.

Method Summary

Modifier and Type	Method and Description
static <T,U> java.util.function.BiConsumer<T,U>	biConsumer(CheckedBiConsumer<T,U> checkedBiConsumer) Returns BiConsumer that may throw Exception ignoring throws Exception clause in the method signature.
static <T,U,R> java.util.function.BiFunction<T,U,R>	biFunction(CheckedBiFunction<T,U,R> checkedBiFunction) Returns BiFunction that may throw Exception ignoring throws Exception clause in the method signature.
static <T,U> java.util.function.BiPredicate<T,U>	biPredicate(CheckedBiPredicate<T,U> checkedBiPredicate) Returns BiPredicate that may throw Exception ignoring throws Exception clause in the method signature.
static <T> java.util.function.Consumer<T>	consumer(CheckedConsumer<T> checkedConsumer) Returns Consumer that may throw Exception ignoring throws Exception clause in the method signature.
static <T,R> java.util.function.Function<T,R>	function(CheckedFunction<T,R> checkedFunction) Returns Function that may throw Exception ignoring throws Exception clause in the method signature.
static <T> java.util.function.Predicate<T>	predicate(CheckedPredicate<T> checkedPredicate) Returns Predicate that may throw Exception ignoring throws Exception clause in the method signature.
static <T> java.util.function.Supplier<T>	supplier(CheckedSupplier<T> checkedSupplier) Returns Supplier that may throw Exception ignoring throws Exception clause in the method signature.
static <T extends java.lang.Exception> void	throwUnchecked(java.lang.Exception exception) Throws Exception.

Methods inherited from class java.lang.Object

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

Method Detail

consumer

public static <T> java.util.function.Consumer<T> consumer(CheckedConsumer<T> checkedConsumer)

Returns Consumer that may throw Exception ignoring throws Exception clause in the method signature.

Type Parameters:

T - the input argument

Parameters:

checkedConsumer - consumer that throws Exception

Returns:

wrapped consumer

biConsumer

public static <T,U> java.util.function.BiConsumer<T,U> biConsumer(CheckedBiConsumer<T,U> checkedBiConsumer)

Returns BiConsumer that may throw Exception ignoring throws Exception clause in the method signature.

Type Parameters:

T - the first input argument

U - the second input argument

Parameters:

checkedBiConsumer - biConsumer that throws Exception

Returns:

wrapped biConsumer

predicate

public static <T> java.util.function.Predicate<T> predicate(CheckedPredicate<T> checkedPredicate)

Returns Predicate that may throw Exception ignoring throws Exception clause in the method signature.

Type Parameters:

T - the input argument

Parameters:

checkedPredicate - predicate that throws Exception

Returns:

wrapped predicate

biPredicate

public static <T,U> java.util.function.BiPredicate<T,U> biPredicate(CheckedBiPredicate<T,U> checkedBiPredicate)

Returns BiPredicate that may throw Exception ignoring throws Exception clause in the method signature.

Type Parameters:

T - the first input argument

U - the second input argument

Parameters:

checkedBiPredicate - biPredicate that throws Exception

Returns:

wrapped biPredicate

supplier

public static <T> java.util.function.Supplier<T> supplier(CheckedSupplier<T> checkedSupplier)

Returns Supplier that may throw Exception ignoring throws Exception clause in the method signature.

Type Parameters:

T - the result of supplier execution

Parameters:

checkedSupplier - supplier that throws Exception

Returns:

wrapped supplier

function

public static <T,R> java.util.function.Function<T,R> function(CheckedFunction<T,R> checkedFunction)

Returns Function that may throw Exception ignoring throws Exception clause in the method signature.

Type Parameters:

T - the function argument

R - the function result

Parameters:

checkedFunction - function that throws Exception

Returns:

wrapped function

biFunction

public static <T,U,R> java.util.function.BiFunction<T,U,R> biFunction(CheckedBiFunction<T,U,R> checkedBiFunction)

Returns BiFunction that may throw Exception ignoring throws Exception clause in the method signature.

Type Parameters:

T - the first function argument

U - the second function argument

R - the function result

Parameters:

checkedBiFunction - biFunction that throws Exception

Returns:

wrapped function

throwUnchecked

public static <T extends java.lang.Exception> void throwUnchecked(java.lang.Exception exception)
                                                           throws T extends java.lang.Exception

Throws Exception. Does not require adding throws Exception to a method signature.

Type Parameters:

T - the type of the exception to throw

Parameters:

exception - exception to throw

Throws:

T - exception throw. Due to Java generic erasure the actual type is always Exception

T extends java.lang.Exception