Constructing Java Objects From Only the Class Name

Date: 2024-01-15

This Java article details several methods for creating Java objects using class names via reflection. It begins with a basic approach using newInstance(), then progresses to more sophisticated techniques incorporating generics and type parameters for enhanced type safety and flexibility. The article emphasizes that while reflection offers dynamic object creation, it should be used carefully due to potential performance overhead. The examples demonstrate creating objects with and without constructor arguments, and using type constraints to ensure object type compatibility. Using the Class object is key in all methods.

Read more: https://examples.javacodegeeks.com/create-java-objects-using-class-names/