Java Visibility Options

Java has 4 visibility options: Public, Protected, Private, and Default. However, is those visibilities enough? Sometimes we need to weigh tradeoffs between different dimensions such as Design, Abstraction, Testing, and Security. C++ Has interesting fine-grained, class-level control with a friend. Java does not have that, but there are some interesting options we do in order to imporve things a bit. Today I want to share a video going through the options we have in Java. I also will show some C++ code so we can see how C++ would handle it. Java also has modules but that is not widely adopted in the industry as most companies still run on java 8. So Let's get started!

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