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Design Pattern : Real Life Example and Java Code Example

                     In software engineering, a design pattern is a general reusable solution to a commonly occurring problem within a given context in software design. A design pattern is not a finished design that can be transformed directly into the source or machine code. It is a description or template for how to solve a problem that can be used in many different situations. -Wiki


To explore the various kind of Design Patterns follow the below links.
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Observer Pattern
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Proxy Pattern
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Builder Pattern
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Singleton Pattern
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Factory Pattern
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Decorator Pattern
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  1. Please comment if you got any other interesting real life examples.

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