Kotlin goodies that make a developer’s life easier
09/20/18
This post shows some useful functions from the Kotlin standard library and how to write your own functions for cleaner and better code. Read more
8 Search Results for Kotlin
How to write a Kotlin DSL – e.g. for Apache Kafka
06/24/18
The Kotlin language gets more and more attention. One area it excels in is in writing custom DSLs. In this post I show how to write your own DSL for example to work with Apache Kafka. Read more
Mock? What, When, How?
03/16/18
Mocking frameworks are powerful tools for testing and test driven development (TDD) in particular. What are the rules to write good tests with mock objects? Read more
Elegant delegates in Kotlin
Kotlin has given us some really killer features. Some are obviously useful, while others come with a warning. One such ‘handle-with-care’ feature is the language support for delegation. Read more
How to mix Java and Kotlin within one Spring Boot Application
09/13/17
How to mix Java and Kotlin within one Spring Boot Web Application: We will use Kotlin data classes side by side with Lombok backed Java POJOs, for example as value object or Jackson marshalling. Read more
Android App – Conversion from Java to Kotlin
07/13/17
This instruction gives some insights on how to convert an existing Android Java app project to Kotlin. Read more
Kotlin and Spring: Working with JPA and data classes
06/16/17
I’ve been looking at Kotlin for a while now and since Spring will support Kotlin as a first class language... Read more
CRUD operations on Spring REST resources with Kotlin
In this practical, hands-on post I would like to share some of my experience in building REST services wih JSON... Read more