Why setter and getter methods

Home Answers Viewqa Development-process Why setter and getter methods

QuestionAsk Questions?

Rajendra

Why setter and getter methods
1 Answer(s) 3 years and 6 months ago
Posted in : Development process

View Answers

November 30, 2009 at 4:54 PM

Hi Friend,

Getter and setter methods are used to retrieve and manipulate private variables in a different class. The getter methods retrieves the attribute of the same name and setter methods allows you to set the value of the attribute.

Thanks

Why setter and getter methods - Development process
Why setter and getter methods Every field has setter and getter methods.what is happening in this methods. Hi Friend, Getter... in a different class. The getter methods retrieves the attribute of the same name and setter

why and where we use setter and getter methods in java, please give me one example program.....
why and where we use setter and getter methods in java, please give me one example program..... why and where we use setter and getter methods in java, please give me one example program

Setter injection in Spring
Setter injection in Spring What is Setter injection in Spring ? The Spring IoC container supports setter injection, which is the preferred method of dependency injection in Spring. Setter injection uses the set

Java Swing Set And Get Values
and get values using setter and getter methods. This example explains you how... and their setter and getter methods and a display method which displays the short..., add1, add2, cityName, pincode and their setter and getter methods

why we use constructors instead of methods in java?
why we use constructors instead of methods in java? why we use constructors instead of methods in java

why we use struts framework instead of springs
and extendible with Plugins like Convention Plugin REST Plugin getter/setter...why we use struts framework instead of springs why we use struts framework instead of springs It depends upon your application

Struts Login Validation. In This code setter of login page is called only one time again it doesnt call it. Why..?
Struts Login Validation. In This code setter of login page is called only one time again it doesnt call it. Why..? **struts.xml** <?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE struts PUBLIC "-//Apache Software

static methods
static methods why static methods cannot read or write the instance variables

Agile methods
Agile methods Why use Agile methods? This methods focus on shorter iterations, in which the software is brought to a releasable level of quality fairly often, usually somewhere between weekly and monthly. Short

Why Abstract Class?
Why Abstract Class? What is the use of Abstract Class if it has Zero Abstract methods

<jsp:useBean> in JSP
:useBean>. Bean is a reusable component which mostly contains the setter and getter values, we also called it as mutators. The <jsp:useBean> is a standard

could not find a getter for id in contact class
could not find a getter for id in contact class could not find a getter for id in contact class

ServletResponse methods Servlet 3.0
provides setter and getter methods to set and get the appropriate value. Here I am giving commonly used methods of ServletResponse interface. These are as follows...ServletResponse methods - Servlet 3.0 In this tutorial you will learn about

methods in the applet - Applet
methods in the applet import java.awt.*; import java.applet.Applet.... Question 1. Why is it that without defining the init() and the start() method... provides the Applet class with default implementation for all the applet methods

methods
methods PrintStream class has two formatting methods,what

some methods not working on firefox and chrome
some methods not working on firefox and chrome why some of javascript methods are not working on firefox and chrome? ex : createElement(). Please help me to solve this problem. adv thanx

hibernate pojo setter method problem
hibernate pojo setter method problem how to pass a date type variable to a setter method in hibernate pojo class? //this is my pojo class import java.util.*; public class Employee { private String empname; private int

Why the wait(),notify() should not avaialable in Thread class.
Why the wait(),notify() should not avaialable in Thread class. wait(),notify(),notifyall() is available in Object class.We are using those method in Threading then why don't they put the 3 methods in thread class

Static/Class methods
Java NotesStatic/Class methods There are two types of methods. Instance methods are associated with an object and use the instance variables of that object. This is the default. Static methods use no instance

Spring Setter Injection
Basic Setter Injection Here in this example you will see another different type of injection known as setter injection which is the preferred method dependency injection in Spring. The convention of writing the setter method

Object-Oriented Implementation of Numerical Methods - Java Tutorials
Object-Oriented Implementation of Numerical Methods 2002-04-01 The Java... of Numerical Methods Author: Dr. Heinz M. Kabutz If you are reading... Implementation of Numerical Methods by Dr. Didier Besset As promised, this week I am

I invoke the ResultSet methods afterLast and beforeFirst when the method next works.
I invoke the ResultSet methods afterLast and beforeFirst when the method next works. Why can't I invoke the ResultSet methods afterLast and beforeFirst when the method next works

Java: Why aren't Java GUIs easier?
-- there are a huge number of GUI classes, a huge number of methods that can.... Too many methods. There are over 400 methods in the JTextField class... only TWO JTextField methods. Solution. I'll tell you which

Methods - Introduction
. Why use methods? For reusable code If you need... for solving your big problem by calling on other methods to solve the smaller parts of the problem. And these methods for solving

Why spring?
Why spring? Why do we need to learn Spring? and where can we use it thanks

Why NSMutableDictionary
Why NSMutableDictionary Why NSMutableDictionary is used for? NSMutableDictionary inherits from NSDictionary class, which is used to manage mutable associations of keys and values. Actually, NSMutableDictionary

Methods of HttpServlet
Methods of HttpServlet What are methods of HttpServlet

EJB, Enterprise java bean- Why EJB (Enterprise Java Beans)?
Why EJB (Enterprise Java Beans)? ... implement nor extend any special classes and we need not call any special methods... this in an RMI environment, we would have to write our own search methods

Why request.getParameter(
Why request.getParameter( Hi all, I want to to do upload file in my folder and that time i want to store date in my MySQL Database. Here...="POST"> why it happen? Anybody plz help me.. i want use it my project...plz

why this can't
why this can't import java.util.*; class Dash{ public static void main(String args[]){ int x0=100; int[] x1=new int[3]; int[][] x2=new int[3][3]; int[][][] x3=new int[3][3][3

Why this is not working...?
Why this is not working...? import java.util.*; public class Family { int size_of_family=0; public Person[] members=new Person[size_of_family]; Person d = new Person(); public Family (int size_of_family){ members = new

why jre in jdk
why jre in jdk why jre in jdk

native methods
native methods what is native methods in java? A native method is a method that is implemented in a language other than Java. The Java native method is a great way to gain and merge the power of C or C++ programming

Why to use Web Services
Why to use Web Services Why to use Web Services... to resort the methods. How to use

Why it called Struts?
Why it called Struts? Why it called Struts

why the php is open source?
why the php is open source? why the php is open source

why using static keyword
why using static keyword why using static keyword

why not float main?
why not float main? why should the main be int or void?why cant it be float or char? why int main()?why not float main()?or char main

PHP Mutator Accessor
PHP Mutator and Accessor Methods: In object-oriented programming, the mutator... function. On the other hand accessor methods are used to get the values of the private data member. These methods can be implemented on non-object-oriented

Java methods

programes on methods

Functions and Methods

Overriding methods

Servelet methods

Why Ajax for web?
Why Ajax for web? Hi, Why Ajax is so important in web applications development? Thanks

Ask Questions?

If you are facing any programming issue, such as compilation errors or not able to find the code you are looking for.

Ask your questions, our development team will try to give answers to your questions.

Tutorial Topics