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Solve design problems using Factory Pattern
Factory design pattern is one of the most commonly used patterns in object oriented environment. It is again from the Creational Design pattern category i.e. all about object creation. There are...
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Abstract Factory Design Pattern Explained
Abstract Factory Design Pattern is another flavor of Factory Design Pattern. This pattern can be considered as a “super factory” or “Factory of factories”. The Abstract Factory design pattern (part of...
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Let’s adopt the Adapter
Problem Statement: Have you ever come to a situation where you have been handed over a charge of a code base and were told to update a new functionality reusing the existing components? I guess the...
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Is there a better approach to Marker?
Since the launch of Java 1.5 there has been a wide range of discussion and debate on whether to use the Marker interface in Java. This is because Java 1.5 has introduced Annotations features which will...
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By your Command
Command design pattern is one of the widely known design pattern and it falls under the Behavioral Design Pattern (part of Gang of Four). As the name suggests it is related to actions and events in an...
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