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Java Design Design Pattern
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Commonly Used Java Design Pattern. .


What are the basic principle of Design?
when you are doing any design please consider following things.
  • From your code/area findout what are the behavior cahnges frequently (or
  • there is chance of change in future), seperate them out in another class
  • From the main class use association to have a link with
  • behavior class(which may change in future. ).
  • Use interface to representthe behavior
  • For association decleration use interface type.
  • Prefer association over inheritance
Commonly Design Patterns:


User Comments:
anonymous:
Thanks for nice crispy information!!!
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