Category Archives: Design Patterns
I was really busy in last few days working on frameworks like spring and hibernate. While working on that I realized that like Java is a heart of Web development these days. Proxy pattern is also heart of these … Continue reading
Hi Guys, I have recently started reading about Design Patterns in Java and J2EE. I knew about them but then I though I should try to learn them in depth and try to Implement them. So here come the very … Continue reading
Make constructor private or Make that class final Make a static reference initialize that in a static method is it object does not exist.