| @@ -1,17 +1,35 | |||||
| 1 | using System; |
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1 | using System; | |
| 2 | using System.Collections.Generic; |
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2 | using System.Collections.Generic; | |
| 3 | using System.Linq; |
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3 | using System.Linq; | |
| 4 | using System.Text; |
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4 | using System.Text; | |
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5 | using System.Text.RegularExpressions; | |||
| 5 |
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6 | |||
| 6 | namespace Implab |
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7 | namespace Implab | |
| 7 | { |
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8 | { | |
| 8 | public static class Safe |
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9 | public static class Safe | |
| 9 | { |
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10 | { | |
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11 | public static void ArgumentMatch(string param, string name, Regex rx) { | |||
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12 | if (rx == null) | |||
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13 | throw new ArgumentNullException("rx"); | |||
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14 | if (!rx.IsMatch(param)) | |||
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15 | throw new ArgumentException(String.Format("A prameter value must match {0}", rx), name); | |||
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16 | } | |||
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17 | ||||
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18 | public static void ArgumentNotEmpty(string param, string name) { | |||
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19 | if (String.IsNullOrEmpty(param)) | |||
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20 | throw new ArgumentException("A parameter can't be empty", name); | |||
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21 | } | |||
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22 | ||||
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23 | public static void ArgumentNotNull(object param, string name) { | |||
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24 | if (param == null) | |||
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25 | throw new ArgumentNullException(name); | |||
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26 | } | |||
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27 | ||||
| 10 | public static void Dispose<T>(T obj) where T : class |
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28 | public static void Dispose<T>(T obj) where T : class | |
| 11 | { |
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29 | { | |
| 12 | var disp = obj as IDisposable; |
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30 | var disp = obj as IDisposable; | |
| 13 | if (disp != null) |
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31 | if (disp != null) | |
| 14 | disp.Dispose(); |
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32 | disp.Dispose(); | |
| 15 | } |
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33 | } | |
| 16 | } |
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34 | } | |
| 17 | } |
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35 | } | |
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