Singleton Pattern in Java

We write a public static getter or access method to get the instance of the Singleton Object at runtime. First time the object is created inside this method as it is null.

A Hello World Program in Singleton Design Pattern in Java

This Program is a basic program which demonstrates the purpose of Singleton pattern in Java.

Java Singleton Design Pattern

In the Singleton Design Pattern you never have more than one instance of a object. A tutorial to understand Java Singleton design pattern with some example and code snippet