Extract Hierarchy

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"You have a class that is doing too much work, at least in part through many conditional statements.
 
"You have a class that is doing too much work, at least in part through many conditional statements.
  
''Create s hierarchy of classes in which each subclass represents a special case''."
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''Create a hierarchy of classes in which each subclass represents a special case''."
  
  

Revision as of 21:36, 14 October 2009

Straight from Martin Fowler 1999:

"You have a class that is doing too much work, at least in part through many conditional statements.

Create a hierarchy of classes in which each subclass represents a special case."


Similar

Replace Conditional with Polymorphism

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