Java Practice Repository A comprehensive collection of Java programming exercises, examples, and projects designed to help developers learn and practice Java concepts from beginner to advanced levels.

Generics make your code more flexible and easier to read, and they help you avoid ClassCastExceptions at runtime. Get started with this introduction to using generics with the Java Collections ...

Sample Implementation of builder pattern for building complex objects containing nested objects. The GenericObjectBuilder.of () takes in 1 argument - the reference to constructor of the ComplexObject.