This article discusses the Singleton design pattern and addresses those pitfalls. You can read all of David Geary’s Java Design Patterns columns, or view a listing of JavaWorld’s most recent ...

We discuss some of the most common design patterns in Java and ... of the class exists in the Java Virtual Machine (JVM). The implementation of the Singleton Pattern has always been a ...

Get an overview of design patterns, then use what you've learned to evaluate whether the Composite pattern is a good choice for a particular Java use case Numerous strategies have been devised to ...