A Java string is a sequence of characters that exists as an object of the class java.lang. Java strings are created and manipulated through the string class. Once created, a string is immutable -- its ...
The Singleton pattern is deceptively simple, even and especially for Java developers. In this classic JavaWorld article, David Geary demonstrates how Java developers implement singletons, with code ...
Follow these best practices to eliminate God objects and design classes that are loosely coupled, cohesive, and easy to maintain In object-oriented programming (OOP), so-called God objects are an anti ...