Design Patterns

Secret Agents helping your code handle concurrency

Among all the available options to safely and correctly manage shared state in concurrent programs, I've selected the concept of Agents for my today's post....

0 replies - 2511 views - 09/15/09 by vaclav in News

GoF Design Patterns - With Examples Using Java and UML2

Recently published e-book. This is a quick-guide to the basic GoF design patterns exemplified using Java and UML2 notation, published under Creative Commons....

0 replies - 1192 views - 02/21/09 by benc in Announcements

JtWizard 1.0: Automated Wizard for the Java Pattern Oriented Framework

JtWizard 1.0 has been released. The Jt Wizard is an application built on top of the Jt Pattern Oriented framework (Jt) that provides automated capabilities for...

0 replies - 1082 views - 12/21/08 by EG in Announcements

Jt - Java Pattern Oriented Framework (Jt 2.8)

Jt2.8 has been released. Jt is a pattern oriented framework for the rapid implementation of Java applications. Jt has been utilized in several large mission...

0 replies - 2260 views - 10/07/08 by EG in Announcements

Design Patterns Revisited - The Façade Pattern. Hiding the Complexity of the Complex..

It is arguable whether the Façade pattern is a design pattern or not but it sure is a nice tool method for software developers. Since it occupies space both...

2 replies - 4642 views - 08/01/08 by yenerm in Articles

Design Patterns Revisited - Singletons, How Single They Are..

I decided to write several posts about design patterns. Whether you use them or not, they are important and make your life easier (and probably increase your...

41 replies - 6023 views - 07/25/08 by yenerm in Articles

Design patterns and GWT

We have a calculator EntryPoint implementation that places a CalculatorWidget on the RootPanel, so we now need to provide this widget. This will be our own...

0 replies - 21219 views - 07/21/08 by Schalk Neethling in News

Intro to Design Patterns: Prototype Pattern

Today we're going to look at the Prototype design pattern.  Specify the kinds of objects to create using a prototypical instance, and create new objects by...

4 replies - 7527 views - 05/07/08 by Andre Mare in Articles

Intro to Design Patterns: Abstract Factory Pattern

Andre Mare's series on "Gang of Four" design patterns continues. First, he covered the Builder Pattern, next the Factory Method Pattern. Today he...

0 replies - 9551 views - 04/30/08 by Andre Mare in News

Intro to Design Patterns: Factory Method Pattern

Last week, in part 1, Andre Mare introduced us to the Builder pattern. Today he continues his series

0 replies - 11093 views - 04/21/08 by Andre Mare in News

Intro to Design Patterns: Builder Pattern

Either because you're new to them, or as a refresher, here is the start of a series on the "Gang of Four" design patterns.

5 replies - 16798 views - 04/15/08 by Andre Mare in News

Jt 2.1: The Pattern Oriented J2EE Framework

Jt is a pattern oriented framework for the rapid implementation of J2EE applications. Jt has been utilized in several large mission critical systems. Jt...

0 replies - 2801 views - 02/08/08 by EG in News