2 // System.Xml.Serialization.CodeIdentifiers
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5 // Tim Coleman (tim@timcoleman.com)
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7 // Copyright (C) Tim Coleman, 2002
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11 // Permission is hereby granted, free of charge, to any person obtaining
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12 // a copy of this software and associated documentation files (the
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13 // "Software"), to deal in the Software without restriction, including
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14 // without limitation the rights to use, copy, modify, merge, publish,
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15 // distribute, sublicense, and/or sell copies of the Software, and to
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16 // permit persons to whom the Software is furnished to do so, subject to
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17 // the following conditions:
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19 // The above copyright notice and this permission notice shall be
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20 // included in all copies or substantial portions of the Software.
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22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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32 using System.Collections;
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33 using System.Globalization;
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35 namespace System.Xml.Serialization {
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36 public class CodeIdentifiers {
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40 bool useCamelCasing;
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46 #region Constructors
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48 public CodeIdentifiers ()
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53 public CodeIdentifiers (bool caseSensitive)
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56 StringComparer c = caseSensitive ?
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57 StringComparer.Ordinal :
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58 StringComparer.OrdinalIgnoreCase;
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59 table = new Hashtable (c);
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60 reserved = new Hashtable (c);
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62 table = new Hashtable ();
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63 reserved = new Hashtable ();
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67 #endregion // Constructors
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71 public bool UseCamelCasing {
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72 get { return useCamelCasing; }
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73 set { useCamelCasing = value; }
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76 #endregion // Properties
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80 public void Add (string identifier, object value)
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82 table.Add (identifier, value);
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85 public void AddReserved (string identifier)
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87 reserved.Add (identifier, identifier);
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90 public string AddUnique (string identifier, object value)
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92 string unique = MakeUnique (identifier);
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93 Add (unique, value);
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97 public void Clear ()
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102 public bool IsInUse (string identifier)
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104 return (table.ContainsKey (identifier) || reserved.ContainsKey (identifier));
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107 public string MakeRightCase (string identifier)
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109 if (UseCamelCasing)
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110 return CodeIdentifier.MakeCamel (identifier);
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112 return CodeIdentifier.MakePascal (identifier);
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115 public string MakeUnique (string identifier)
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117 string uniqueIdentifier = identifier;
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120 while (IsInUse (uniqueIdentifier)) {
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121 uniqueIdentifier = String.Format (CultureInfo.InvariantCulture, "{0}{1}", identifier, i);
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125 return uniqueIdentifier;
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128 public void Remove (string identifier)
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130 table.Remove (identifier);
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133 public void RemoveReserved (string identifier)
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135 reserved.Remove (identifier);
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138 public object ToArray (Type type)
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140 Array list = Array.CreateInstance (type, table.Count);
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141 table.CopyTo (list, 0);
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145 #endregion // Methods
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