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Ilkka Seppälä
24 lines
965 B
Markdown
24 lines
965 B
Markdown
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#Design pattern samples in Java.
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##Abstract Factory
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Intent: Provide an interface for creating families of related or dependent objects without specifying their concrete classes.
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##Builder
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Intent: Separate the construction of a complex object from its representation so that the same construction process can create different representations.
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##Factory Method
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Intent: Define an interface for creating an object, but let subclasses decide which class to instantiate. Factory Method lets a class defer instantiation to subclasses.
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##Prototype
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Intent: Specify the kinds of objects to create using a prototypical instance, and create new objects by copying this prototype.
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##Singleton
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Intent: Ensure a class only has one instance, and provide a global point of access to it.
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##Adapter
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Intent: Convert the interface of a class into another interface clients expect. Adapter lets classes work together that couldn't otherwise because of incompatible interfaces.
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