J2EE Patterns
J2EE Patterns
In software engineering, a design pattern is a general repeatable solution to a commonly-occurring problem in software design. A design pattern isn’t a finished design that can be transformed directly into code; it is a description or template for how to solve a problem that can be used in many different situations. Object-oriented design patterns typically show relationships and interactions between classes or objects, without specifying the final application classes or objects that are involved. Algorithms are not thought of as design patterns, since they solve computational problems rather than design problems.
Gang of Four (GOF)
J2EE Patterns In software engineering, a design pattern is a general repeatable solution to a commonly-occurring problem in software design. A design pattern isn’t a finished design that can be transformed directly into code; it is a description or template for how to solve a problem that can be used in many different situations. Object-oriented…