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OnesimusUnbound/DesignPatterns.md

Last active December 19, 2015 18:38
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List of .Net classes that use design patterns
Raw
DesignPatterns.md

NOTE

Items here are still in progress and I haven't determined with 100% certainty that the content is true. Please verify the content. ;-)

Creational

  • Abstract factory

    • System.Data.Common.DbProviderFactory

  • Builder

    • System.Text.StringBuilder

  • Factory method

    • static method Create of System.Net.WebRequest
    • System.Net.WebRequest
    • System.Convert

  • Prototype

  • Singleton

  • Object pool

    • System.Threading.ThreadPool

Structural

  • Adapter

  • Bridge

    • System.Data.Common.DataAdapter (NOTE: Not 100% sure on this, though I think bridge is a perfect pattern here)

  • Composite

    • System.Web.UI.Control + System.Web.UI.ControlCollection

  • Decorator

    • derivatives of System.IO.Stream

  • Facade

  • Flyweight

  • Proxy

    • Class generated from web services

Behavioral

  • Chain of responsibility
  • Command
  • Interpreter
  • Iterator
    • derivatives of System.IEnumerator
  • Mediator
  • Memento
  • Observer
  • State
  • Strategy
    • classes that implements System.IComparer. Used in some methods in System.Array
  • Template method
  • Visitor
    • System.Linq.Expressions.ExpressionVisitor + System.Linq.Expressions.Expression
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