In this video, you can follow along while I debug and explain the Java inheritance challenge. Common mistakes with Java inheritance. Writing inheritance code before thinking it through carefully.

Java does enable the option to mark a class as final to eliminate the ability to perform inheritance complete, but that is often too heavy of a hammer to drop. Marking a class as final prevents all ...

Twenty-three years ago, in his Design Principles and Design Patterns article, Robert "Uncle Bob" Martin boiled down the Liskov substitution principle to the idea that "derived classes should be ...

Most good designers avoid implementation inheritance (the extends relationship) ... I once attended a Java user group meeting where James Gosling ... Lazy Annotations Explained. Jun 12, 2025 3 mins.