| Final Classes |
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| • | Final
Classes? |
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| – | Means
that no classes can be derived from this |
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| class
(or inherit from this class) |
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| – | For
security reasons you do not want any |
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| subclassing… |
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| – | Or,
you want to make it as efficient as possible |
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| – | Therefore,
all methods are implicitly final |
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