private

I have done some research on the ExtJS forum regarding private methods and fields inside a extended class , and I couldn't find any real answer to this. And when I say an extended class I mean something like this: Ext.ux.MyExtendedClass = Ext.extend(Ext.util.Observable, { publicVar1: 'Variable visible from outside this class', constructor: function(config) { this.addEvents("fired"); this.listeners = config.listeners; }, // to show that I need to use the base class publicMethod1: function() { return 'Method which can be called form everywhere'; }, publicMethod2: function() { return this

I need implement Command + Enter, Command + O and Esc shotcuts for NSTokenField and solutonns like https://stackoverflow.com/a/18486965/1067147 not worked because -(void)noop:(SEL)sel isn't useful. My way is to create category for upper-in-hierarchy class NSView (also I try it for NSTextView but no luck): // NSView+WideInterpreter.h #import <Cocoa/Cocoa.h> #define kNotificationTokenModifier @"kNotificationTokenModifier" #define kNotificationTokenModifier_modifier @"kNotificationTokenModifier_modifier" typedef enum{ BMTokenModifier_CommandEnter = 10, BMTokenModifier_CommandO, BMTokenModifier

When inside a class you have a private fiels and expose that field on a public property, which one should I use from inside the class? Below you is an example on what I am trying to find out. Should manioulate the Private Field _Counter or the Property Counter? Public Class Test Private _Counter As Integer Public Property Counter() As Integer Get Return _Counter End Get Set(ByVal value As Integer) _Counter = value End Set End Property Private Sub Dosomething() 'What is the best practice? 'Direct access to private field or property? 'On SET _Counter += 1 'OR Me.Counter += 1 'On Get Console

This question already has an answer here: Why can a enum have a package-private constructor? 2 answers Recently I'm quite oftenly using Enumerations. So I wonder... Is there any difference between a private Enum constructor and a enum constructor withour any visibility modifier (package-private)? According to java docs The constructor for an enum type must be package-private or private access. but Accroding to the JLS If no access modifier is specified for the constructor of an enum type, the constructor is private. So there no difference between the package-private and private . The

I am trying to learn how to use private declarations in Ada and also to understand packaging. I have tried to keep my codes as short as possible. We start with the main file rectangular_Form.ads with Rectangular_Method_1; package Rectangular_Form renames Rectangular_Method_1; -- with Rectangular_Method_2; -- package Rectangular_Form renames Rectangular_Method_2; This tells us that we can have two implementations and that for now Rectangular_Method_1 has been chosen. Then we have the specifications file Rectangular_Method_1.ads : package Rectangular_Method_1 is type Rectangular is private;

As everyone knows, private fields are not inherited between classes. What intrigues me, is how it works for inner static classes. Consider the following code: public class Main { public static void main(String[] args) { new B(); } private static class A { private int a = 10; private void foo() { System.out.println("A.foo"); } } private static class B extends A { { // foo(); // compile-time error super.foo(); // ok // System.out.println(a); // compile-time error System.out.println(super.a); // ok } } } Can you please explain how it is possible to access private fields of other inner class? And