I hope the above guide introduced Kotlin into your project. Whichever approach you take depends mostly on your project size, but for us, the easiest was to deLombok the project and convert it to Kotlin. You can work around this by putting the code into a separate project, but my recommendation would be to either migrate completely in one go, or, something that we did, you can deLombok the project and slowly migrate to Kotlin. As a result, the Kotlin code cannot use the Lombok-generated methods. Using Kotlin and Lombok at the same time is not a great idea, since the compilation of Kotlin source code happens in the same phase as the Lombok code generation. You can easily do this by adding Kotlin support to your Maven project, or by adding Kotlin support to your Gradle project. To start the migration, you’ll need to add Kotlin support to your project. In practice, the need for just a toString method is, in my experience, not something that happens often, but it’s good to know that Lombok is a bit more flexible in this regard than Kotlin. For example, it’s easy to add a toString method to a class without adding an Equals/ HashCode method. However, what is so great about Lombok is it's flexibility. but a marker interface would make this easy to implement.Īs you can see in the table above, most features of Lombok are available in Kolin. Public Person(String name, LocalDate dateOfBirth) 40 Lines of Java code for a class with 2 properties In this article, I'll describe how to migrate from Lombok to Kotlin and some of benefits that come from this migration. Data classes, or tuples or records, one day might end up in the Java language, but until that day, whenever one creates a REST DTO, JPA Entity, Domain class, or anything like this, Java's verbosity shows up. One of the main areas where this verbosity really shows up is in the area of data classes. As a Java developer, one of the most commom complaints about working in Java is the verbosity of the language.
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