Archive for : March, 2021

Replacing Each Element of a Stream with Multiple Elements – Streams

Replacing Each Element of a Stream with Multiple Elements The mapMulti() intermediate operation applies a one-to-many transformation to the elements of the stream and flattens the result elements into a new stream. The functionality of the mapMulti() method is very similar to that of the flatMap() method. Whereas the latter uses a Function<T, Stream<R>> mapper […]