mcs/class/I18N/CJK/Gb2312Convert.cs

   1 //
   2 // I18N.CJK.Gb2312Convert
   3 //
   4 // Author:
   5 //   Alan Tam Siu Lung (Tam@SiuLung.com)
   6 //   Dick Porter (dick@ximian.com)
   7 //
   8
   9 using System;
  10
  11 namespace I18N.CJK
  12 {
  13         internal sealed class Gb2312Convert
  14         {
  15                 public byte[] gb2312_to_unicode;
  16                 public byte[] gb2312_from_unicode1;
  17                 public byte[] gb2312_from_unicode2;
  18                 public byte[] gb2312_from_unicode3;
  19                 public byte[] gb2312_from_unicode4;
  20                 public byte[] gb2312_from_unicode5;
  21                 public byte[] gb2312_from_unicode6;
  22                 public byte[] gb2312_from_unicode7;
  23                 public byte[] gb2312_from_unicode8;
  24                 public byte[] gb2312_from_unicode9;
  25
  26                 private Gb2312Convert()
  27                 {
  28                         using (CodeTable table = new CodeTable ("gb2312.table")) {
  29                                 gb2312_to_unicode = table.GetSection (1);
  30
  31                                 gb2312_from_unicode1 = table.GetSection (2);
  32                                 gb2312_from_unicode2 = table.GetSection (3);
  33                                 gb2312_from_unicode3 = table.GetSection (4);
  34                                 gb2312_from_unicode4 = table.GetSection (5);
  35                                 gb2312_from_unicode5 = table.GetSection (6);
  36                                 gb2312_from_unicode6 = table.GetSection (7);
  37                                 gb2312_from_unicode7 = table.GetSection (8);
  38                                 gb2312_from_unicode8 = table.GetSection (9);
  39                                 gb2312_from_unicode9 = table.GetSection (10);
  40                         }
  41                 }
  42
  43
  44                 // The one and only GB2312 conversion object in the system.
  45                 private static Gb2312Convert convert;
  46
  47                 // Get the primary GB2312 conversion object.
  48                 public static Gb2312Convert Convert
  49                 {
  50                         get {
  51                                 lock (typeof (Gb2312Convert)) {
  52                                         if (convert == null) {
  53                                                 convert = new Gb2312Convert ();
  54                                         }
  55                                         return(convert);
  56                                 }
  57                         }
  58                 }
  59         }
  60 }