Index

A C F G I N O P S T
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A

accept(T) - Method in interface io.blt.util.functional.ThrowingConsumer

Performs this operation on the given argument.

accumulator() - Method in class io.blt.util.stream.SingletonCollectors.SingletonCollector

apply(T) - Method in interface io.blt.util.functional.ThrowingFunction

Applies this function to the given argument.

C

characteristics() - Method in class io.blt.util.stream.SingletonCollectors.SingletonCollector

combiner() - Method in class io.blt.util.stream.SingletonCollectors.SingletonCollector

Ctr - Class in io.blt.util

Static utility methods for operating on implementations of Collection and Map i.e.

F

finisher() - Method in class io.blt.util.stream.SingletonCollectors.SingletonCollector

G

get() - Method in interface io.blt.util.functional.ThrowingSupplier

Returns a result.

getOptional() - Method in class io.blt.util.stream.SingletonCollectors.Container

getValue() - Method in class io.blt.util.stream.SingletonCollectors.Container

I

io.blt.util - package io.blt.util

io.blt.util.functional - package io.blt.util.functional

io.blt.util.stream - package io.blt.util.stream

N

newInstanceOf(T) - Static method in class io.blt.util.Obj

Returns a new instance of the same type as the input object if possible; otherwise, returns empty.

O

Obj - Class in io.blt.util

Static utility methods for operating on Object.

orElseGet(T, ThrowingSupplier<T, E>) - Static method in class io.blt.util.Obj

Returns value if non-null, else invokes and returns the result of supplier.

orElseOnException(ThrowingSupplier<T, E>, T) - Static method in class io.blt.util.Obj

Invokes and returns the result of supplier if no exception is thrown, else returns defaultValue.

orOnException(T) - Method in interface io.blt.util.functional.ThrowingSupplier

Returns the result of ThrowingSupplier.get() if no exception is thrown, else returns value.

P

poke(T, ThrowingConsumer<T, E>) - Static method in class io.blt.util.Obj

Passes the instance to the consumer, then returns the instance.

S

setValue(T) - Method in class io.blt.util.stream.SingletonCollectors.Container

SingletonCollectors - Class in io.blt.util.stream

Implementations of Collector that reduce to exactly one or zero elements.

SingletonCollectors.Container<T> - Class in io.blt.util.stream

SingletonCollectors.SingletonCollector<T,R> - Class in io.blt.util.stream

supplier() - Method in class io.blt.util.stream.SingletonCollectors.SingletonCollector

T

tap(Supplier<T>, ThrowingConsumer<T, E>) - Static method in class io.blt.util.Obj

Calls the supplier to retrieve an instance which is mutated by the consumer then returned.

throwIf(T, Predicate<? super T>, Supplier<? extends E>) - Static method in class io.blt.util.Obj

Throws the specified throwable if the given value satisfies the provided predicate.

ThrowingConsumer<T,E extends Throwable> - Interface in io.blt.util.functional

Represents an operation that accepts a single input argument that may throw.

ThrowingFunction<T,R,E extends Throwable> - Interface in io.blt.util.functional

Represents a function that may throw and accepts one argument and produces a result.

ThrowingSupplier<T,E extends Throwable> - Interface in io.blt.util.functional

Represents a supplier of results that may throw.

throwUnless(T, Predicate<? super T>, Supplier<? extends E>) - Static method in class io.blt.util.Obj

Throws the specified throwable if the given value does not satisfy the provided predicate.

toNullable() - Static method in class io.blt.util.stream.SingletonCollectors

Returns a Collector that accumulates the only element, if any, into a nullable Object.

toOptional() - Static method in class io.blt.util.stream.SingletonCollectors

Returns a Collector that accumulates the only element, if any, into an Optional.

transformValues(Map<K, V>, ThrowingFunction<? super V, R, E>) - Static method in class io.blt.util.Ctr

Returns a new Map containing the entries of source with transform applied to the values.

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