Last Updated: December 6, 2025
Creating instances dynamically in Java is a powerful feature provided by the Reflection API. It allows you to instantiate classes at runtime without knowing their names at compile time. This capability can be incredibly useful in various scenarios, such as building frameworks, implementing dependency injection, or even when dealing with plugins.
Let’s dive into how we can leverage reflection to create instances dynamically, exploring the methods involved, the best practices to follow, and some practical examples.