Uses of Interface
java.util.function.BiFunction

Packages that use BiFunction

Package	Description
java.util	Back 2 Browser Bytecode Translator Copyright (C) 2012 Jaroslav Tulach This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2 of the License.
java.util.function	Functional interfaces provide target types for lambda expressions and method references.
java.util.stream	Classes to support functional-style operations on streams of elements, such as map-reduce transformations on collections.

Uses of BiFunction in java.util

Methods in java.util with parameters of type BiFunction

Modifier and Type	Method and Description
default V	Map.compute(K key, BiFunction<? super K,? super V,? extends V> remappingFunction) Attempts to compute a mapping for the specified key and its current mapped value (or null if there is no current mapping).
default V	Map.computeIfPresent(K key, BiFunction<? super K,? super V,? extends V> remappingFunction) If the value for the specified key is present and non-null, attempts to compute a new mapping given the key and its current mapped value.
default V	Map.merge(K key, V value, BiFunction<? super V,? super V,? extends V> remappingFunction) If the specified key is not already associated with a value or is associated with null, associates it with the given non-null value.
default void	Map.replaceAll(BiFunction<? super K,? super V,? extends V> function) Replaces each entry's value with the result of invoking the given function on that entry until all entries have been processed or the function throws an exception.

Uses of BiFunction in java.util.function

Subinterfaces of BiFunction in java.util.function

Modifier and Type	Interface and Description
interface	BinaryOperator<T> Represents an operation upon two operands of the same type, producing a result of the same type as the operands.

Methods in java.util.function that return BiFunction

Modifier and Type	Method and Description
default <V> BiFunction<T,U,V>	BiFunction.andThen(Function<? super R,? extends V> after) Returns a composed function that first applies this function to its input, and then applies the after function to the result.

Uses of BiFunction in java.util.stream

Methods in java.util.stream with parameters of type BiFunction

Modifier and Type	Method and Description
<U> U	Stream.reduce(U identity, BiFunction<U,? super T,U> accumulator, BinaryOperator<U> combiner) Performs a reduction on the elements of this stream, using the provided identity, accumulation and combining functions.