Immutable Data: To prevent data from being modified, variables are marked as final. With final variables, setters are unnecessary, and all required data must be passed to the class constructor. Only ...

In Java, encapsulation basically translates to this simple guideline: “Don’t access your object’s data directly; use its methods.” That is an elementary idea, but it eases our lives as ...

Ans: Encapsulation is defined as the wrapping up of data under a single unit. It is the mechanism that binds together code and the data it manipulates. Another way to think about encapsulation is, ...

That is, encapsulation, as manifested in the Java language, does not guarantee protection of internal data. As a developer, you are free to expose the internals of your class.