Shallow Copy in Java - it doesn't support member classes, suitable for classes with only primitive types

ShallowCloneDemo.java

public class ShallowCloneDemo {
    public static void main(String[] args) throws CloneNotSupportedException {
        Employee employee = new Employee("audhil", 31);
        System.out.println(employee);
        Employee employee2 = (Employee) employee.clone();
        System.out.println(employee2);
        employee2.setAge(33);
        employee2.setName("yup");
        System.out.println(employee2);
    }
}


class Employee implements Cloneable {
    String name;
    int age;

    public Employee(String name, int age) {
        this.name = name;
        this.age = age;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getAge() {
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }

    @Override
    public String toString() {
        return "Employee{" +
                "name='" + name + '\'' +
                ", age=" + age +
                '}';
    }

    @Override
    protected Object clone() throws CloneNotSupportedException {
        return super.clone();
    }
}