Support for JVM Records in Kotlin 1.5.0

Support for JVM Records in Kotlin 1.5.0

Support for JVM Records in Kotlin 1.5.0. This video covers the support for Java records in the Kotlin 1.5.0 release. Java records are an important upcoming improvement in the JVM ecosystem. They are similar to Kotlin data classes, and they primarily function as simple holders of data. The only difference is that Java records don’t follow the JavaBeans convention, and they have x and y methods instead of the familiar getX and getY.

This video covers the support for Java records in the Kotlin 1.5.0 release.

Java records are an important upcoming improvement in the JVM ecosystem. They are similar to Kotlin data classes, and they primarily function as simple holders of data. The only difference is that Java records don’t follow the JavaBeans convention, and they have x and y methods instead of the familiar getX and getY.

Kotlin code “understands” Java records and treats them like classes with Kotlin properties. x can be accessed from Kotlin, as it’s a Kotlin property. This works the same as it does for regular Java classes that follow the JavaBeans convention.

Mainly for interoperability reasons, data class with @JvmRecord can be annotated to have the new JVM record methods generated. The @JvmRecord annotation makes the compiler generate x and y methods instead of the standard getX and getY.

This annotation is needed to preserve the API of a class when It is converted from Java to Kotlin. In all other use cases, Kotlin’s data classes can be used (and, in the future, value classes) instead without any issues.

This annotation is only available if Kotlin code compiled to JVM version 15 or later.

Visit Kotlin website - https://kotlinlang.org/ Kotlin Documentation - https://kotlinlang.org/docs/home.html

Check out our blog - https://blog.jetbrains.com/kotlin/ Subscribe to our Twitter - https://twitter.com/kotlin

kotlin

Bootstrap 5 Complete Course with Examples

Bootstrap 5 Tutorial - Bootstrap 5 Crash Course for Beginners

Nest.JS Tutorial for Beginners

Hello Vue 3: A First Look at Vue 3 and the Composition API

Building a simple Applications with Vue 3

Deno Crash Course: Explore Deno and Create a full REST API with Deno

How to Build a Real-time Chat App with Deno and WebSockets

Convert HTML to Markdown Online

HTML entity encoder decoder Online

Hire Dedicated Kotlin Developer - WebClues Infotech

Request a free quote for custom web and mobile apps development, Enterprise solutions, IoT Solutions, AR/VR Development, Blockchain and chatbot services. Feel free to get in touch.

How to Develop an Android App with Kotlin?

AppClues Infotech is a top Mobile App Development Company in USA building high-quality Android, iOS, and Native apps for Startups, SMBs, & Enterprises. Contact us now!

Top Kotlin Android App Development Company in USA

AppClues Infotech is a top Mobile App Development Company in USA building high-quality Android, iOS, and Native apps for Startups, SMBs, & Enterprises. Contact us now!

Top-notch Kotlin App Development Company in USA

AppClues Infotech is a top Mobile App Development Company in USA building high-quality Android, iOS, and Native apps for Startups, SMBs, & Enterprises. Contact us now!

Kotlin or React Native | React Native vs Kotlin Performance Comparison

This blog provides quick analysis to decide whether to opt for Kotlin or React Native to build robust and secure mobile application.