bfunky /
http-parser
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:
| 1 | <?php |
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| 11 | View Code Duplication | class HttpRequestHeader implements HttpHeaderInterface |
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| 12 | { |
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| 13 | /** |
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| 14 | * @var string |
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| 15 | */ |
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| 16 | protected $method; |
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| 17 | |||
| 18 | /** |
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| 19 | * @var string |
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| 20 | */ |
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| 21 | protected $path; |
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| 22 | |||
| 23 | /** |
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| 24 | * @var string |
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| 25 | */ |
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| 26 | protected $protocol; |
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| 27 | |||
| 28 | /** |
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| 29 | * HttpRequestHeader constructor. |
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| 30 | * @param string $method |
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| 31 | * @param string $path |
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| 32 | 2 | * @param string $protocol |
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| 33 | */ |
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| 34 | 2 | public function __construct(string $method, string $path, string $protocol) |
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| 40 | |||
| 41 | |||
| 42 | /** |
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| 43 | 2 | * @return string |
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| 44 | */ |
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| 45 | 2 | public function getMethod(): string |
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| 49 | |||
| 50 | /** |
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| 51 | * @param string $method |
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| 52 | 1 | * @return HttpRequestHeader |
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| 53 | */ |
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| 54 | 1 | public function setMethod(string $method): HttpRequestHeader |
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| 59 | |||
| 60 | /** |
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| 61 | 2 | * @return string |
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| 62 | */ |
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| 63 | 2 | public function getPath(): string |
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| 67 | |||
| 68 | /** |
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| 69 | * @param string $path |
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| 70 | 1 | * @return HttpRequestHeader |
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| 71 | */ |
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| 72 | 1 | public function setPath(string $path): HttpRequestHeader |
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| 77 | |||
| 78 | /** |
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| 79 | 2 | * @return string |
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| 80 | */ |
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| 81 | 2 | public function getProtocol(): string |
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| 85 | |||
| 86 | /** |
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| 87 | * @param string $protocol |
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| 88 | 1 | * @return HttpRequestHeader |
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| 89 | */ |
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| 90 | 1 | public function setProtocol(string $protocol): HttpRequestHeader |
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| 95 | } |
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.