OOP Design Patterns implemented in java. A dotted line with a big arrow represents a "is a.." relationship, while a full line with an empty arrow represents a "has a.." relationship. A huge thanks to ...

This project is a comprehensive collection of design pattern implementations in Java. Each pattern is implemented in a way that emphasizes the principles of Object-Oriented Design (OOD) such as ...

Object oriented design patterns can be very helpful, but they should not be used just for the sake of using them. It's important to consider if a simple and straightforward solution may be better ...

Design patterns are fundamental to software development, especially within the object-oriented programming (OOP) paradigm. They provide a reusable solution to common problems that developers face ...

Another challenge for new Java developers is that the Gang of Four patterns spring from object-oriented programming, with examples based on C++ and Smalltalk, not Java code.

Java is a new object-oriented programming language that was developed by Sun Microsystems for programming the Internet and intelligent appliances. In a very short time it has become one of the most ...

While it started out as an object-oriented design pattern, Java 8 introduced lambda expressions, allowing for an object-functional implementation of the Command pattern.

Good object-oriented design sometimes takes a back seat to a need to get things done, and the single responsibility model gets thrown out the window. Then, out of nothingness, the God object emerges.