Java 8 s Optional s `map` `filter` and `flatMap` methods hel kotlinlang #language-proposals

Java 8’s Optional's `map`, `filter` and `flatMap` ...

# language-proposals

n

natpryce

02/04/2016, 4:30 PM

Java 8’s Optional's

map

,

filter

and

flatMap

methods help remove a lot of conditionals