java-kotlin

What problem does it solve?

This Skill provides comprehensive guidance and modern patterns for developing robust applications using Java and Kotlin on the JVM.

Core Features & Use Cases

• Modern Language Features: Explains and demonstrates features like Java Records, Sealed Classes, Pattern Matching, Kotlin Data Classes, Null Safety, and Extension Functions.
• Concurrency & Asynchronicity: Covers Kotlin Coroutines, Flows, and Java Streams for efficient parallel processing and asynchronous operations.
• DSL Building: Illustrates how to create type-safe Domain-Specific Languages (DSLs) in Kotlin.
• Use Case: A developer needs to implement a new microservice using Spring Boot and Kotlin. They can refer to this Skill for best practices on structuring their code, handling asynchronous tasks with coroutines, and leveraging modern language features for cleaner, more maintainable code.

Quick Start

Show me examples of using Kotlin Coroutines for concurrent API calls.