How to implement Builder pattern in Kotlin?

Question

Hi I am a newbie in the Kotlin world. I like what I see so far and started to think to convert some of our libraries we use in our application from Java to Kotlin.

T

Answer 1

I was working on a Kotlin project that exposed an API consumed by Java clients (which can't take advantage of the Kotlin language constructs). We had to add builders to make them usable in Java, so I created an @Builder annotation: https://github.com/ThinkingLogic/kotlin-builder-annotation - it's basically a replacement for the Lombok @Builder annotation for Kotlin.