Wednesday, 25 November 2015

Java Tutorial : Java Access modifiers Getter and Setter Methods

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public class Student

     * private modifier—the field is accessible only within its own class.
     * In the spirit of encapsulation, it is common to make fields private. This
     * means that they can only be directly accessed from the Student class. We
     * still need access to these values, however. This can be done indirectly
     * by adding public methods that obtain the field values for us:

    private String name;
    private int age;

    public String getName()
        return name;

    public void setName(String name)
    { = name;

    public int getAge()
        return age;

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

public class StudentDemoTest

    public static void main(String[] args)
        Student student = new Student();
        System.out.println("Name : "+student.getName());
        System.out.println("Age  : "+student.getAge());

Name : Dave
Age  : 23
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See also:

  • All JavaEE Viedos Playlist
  • All JavaEE Viedos
  • All JAVA EE Links
  • Servlets Tutorial
  • All Design Patterns Links
  • JDBC Tutorial
  • Java Collection Framework Tutorial
  • JAVA Tutorial
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