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annotate Lang/StringManipulation.cs @ 0:961030992bd2

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Initial commit of IBBoard libraries
author IBBoard <dev@ibboard.co.uk>
date Fri, 19 Dec 2008 11:13:48 +0000
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children 0352fa33ee8f
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961030992bd2 Initial commit of IBBoard libraries
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1 using System;
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2 using System.Text;
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3
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4 namespace IBBoard.Lang
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5 {
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6 /// <summary>
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7 /// Summary description for StringManipulation.
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8 /// </summary>
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9 public class StringManipulation
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10 {
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11 private static Encoding utf8;
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12
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13 static StringManipulation()
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14 {
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15 utf8 = Encoding.UTF8;
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16 }
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17
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18 public static byte[] StringToBytes(string str)
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19 {
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20 return utf8.GetBytes(str);
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21 }
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22
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23 public static string RemoveFromLast(string stringToTrim, char removeFrom)
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24 {
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25 return stringToTrim.Substring(0, stringToTrim.LastIndexOf(removeFrom));
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26 }
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27
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28 public static string CutToLength(string stringToShorten, int length)
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29 {
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30 int strLength = stringToShorten.Length;
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31
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32 if (length >= strLength-2)
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33 {
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34 return stringToShorten;
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35 }
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36 else
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37 {
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38 int diff = (strLength - length) / 2;
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39 int halfLength = strLength / 2;
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40 return stringToShorten.Substring(0, halfLength - diff)+"..."+stringToShorten.Substring(halfLength + diff);
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41 }
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42 }
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43 }
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44 }