Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
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| 28 | View Code Duplication | class ZipArchiveAdapterFactory extends AbstractAdapterFactory |
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| 29 | 4 | { |
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| 30 | public function doCreateService(ContainerInterface $container): AdapterInterface |
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| 38 | 3 | ||
| 39 | protected function validateConfig(): void |
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| 49 | } |
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