Uses of Interface
Contains the collections framework, some internationalization support classes, a service loader, properties, random number generation, string parsing and scanning classes, base64 encoding and decoding, a bit array, and several miscellaneous utility classes.
Classes to support functional-style operations on streams of elements, such as map-reduce transformations on collections.
Uses of IntFunction in java.utilModifier and TypeMethodDescription
static <T> voidSet all elements of the specified array, in parallel, using the provided generator function to compute each element.
static <T> voidSet all elements of the specified array, using the provided generator function to compute each element.
default <T> TReturns an array containing all of the elements in this collection, using the provided
generatorfunction to allocate the returned array.
Uses of IntFunction in java.util.streamModifier and TypeMethodDescriptionReturns a stream consisting of the results of replacing each element of this stream with the contents of a mapped stream produced by applying the provided mapping function to each element.
<U> Stream<U>Returns an object-valued
Streamconsisting of the results of applying the given function to the elements of this stream.
<A> AReturns an array containing the elements of this stream, using the provided
generatorfunction to allocate the returned array, as well as any additional arrays that might be required for a partitioned execution or for resizing.