[Java] Encapsulation

Encapsulation

- Encapsulation is a process of wrapping code and data together into a single unit

- We can create a fully encapsulated class by making all the data members of the class private

- Java Bean class is the example of fully encapsulated class

1. Advantage

- You can make the class read-only or write-only

- It provides you the control over the data

2. Example

public class Student { private String name; public String getName() { return name; } public void setName(String name) { this.name = name; } }