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annotate IniLineParser.cs @ 0:fbde5e1920ba

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Re #6 (Ini parsing library) - Initial commit of IBBoard Ini parsing
author IBBoard <dev@ibboard.co.uk>
date Thu, 08 Jan 2009 20:33:56 +0000
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children f9444f1786cd
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fbde5e1920ba Re #6 (Ini parsing library) - Initial commit of IBBoard Ini parsing
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1 // This file (IniLineParser.cs) is a part of [SOME APPLICATION] and is copyright 2009 IBBoard.
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2 //
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3 // The file and the library/program it is in are licensed under the GNU LGPL license. Please see COPYING.LGPL for more information and the full license.
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4
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5 using System;
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6
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7 namespace IBBoard.Ini
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8 {
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9 public class IniLineParser
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10 {
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11 /// <summary>
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12 /// Gets a key-value pair of strings from a string in the INI settings format. If the line does not contain an equals then a zero-length array is returned.
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13 /// If there are multiple equals signs the the key is split from the value on the first one
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14 /// </summary>
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15 /// <param name="line">
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16 /// A <see cref="System.String"/>
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17 /// </param>
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18 /// <returns>
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19 /// A <see cref="System.String"/>
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20 /// </returns>
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21 public static string[] GetKeyValuePair(string line)
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22 {
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23 line = line.Trim();
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24 int idx = line.IndexOf('=');
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25 string[] keyValuePair;
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26
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27 if (idx > 0)
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28 {
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29 keyValuePair = SplitAtIndex(line, idx);
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30 }
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31 else
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32 {
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33 keyValuePair = new string[0];
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34 }
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35
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36 return keyValuePair;
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37 }
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38
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39 private static string[] SplitAtIndex(string line, int idx)
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40 {
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41 string[] keyValuePair = new string[2];
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42 keyValuePair[0] = line.Substring(0, idx).Trim();
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43 keyValuePair[1] = line.Substring(idx+1).Trim();
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44 return keyValuePair;
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45 }
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46 }
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47 }