I'am trying a 'comment system', but that i installed (FalaSério) is offline. Any suggests please send to techquotes@antispam.com.

I am reading "Design Patterns: Elements of Reusable Object-Oriented Software", by the so called Gang of Four (GAMMA, E., HELM, R., JOHNSON, R., VLISSIDES); and will presentate some patterns on seminars at my University

Take a look at Huston Design Patterns and at Bruce Eckel's "Thinking in Patterns with Java"