member « encapsulation « Java Class Q&A

1. Access levels of java class members    stackoverflow.com

I realise that this is a very basic question, but it is one which has always bothered me. As I understand things, if you declare a field private in Java then ...

2. linking methods from an enum to member variables of client class    stackoverflow.com

The following enum structure performs certain operations while remaining agnostic to the client class (for encapsulation reasons)

    public enum MyEnum implements Commands{
    A{
   ...