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Introduce null objects

Abelardo León González 7 years ago • updated by Marina Pavlova 7 years ago • 1

According to this idea, should we create null classes for all classes????
Does it make sense?
¿?

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Marina Pavlova 7 years ago

Hello again, Abelardo.


It mostly makes sense if your code has a lot of conditionals that check whether an object is null and perform some action if so. This "default" behavior usually fits well inside a null object.

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Answered
Marina Pavlova 7 years ago

Hello again, Abelardo.


It mostly makes sense if your code has a lot of conditionals that check whether an object is null and perform some action if so. This "default" behavior usually fits well inside a null object.

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