mcs/class/corlib/System.Runtime.Remoting.Metadata.W3cXsd2001/SoapYear.cs

   1 //
   2 // System.Runtime.Remoting.Metadata.W3cXsd2001.SoapYear
   3 //
   4 // Authors:
   5 //      Martin Willemoes Hansen (mwh@sysrq.dk)
   6 //      Lluis Sanchez Gual (lluis@ximian.com)
   7 //
   8 // (C) 2003 Martin Willemoes Hansen
   9 //
  10
  11 //
  12 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
  13 //
  14 // Permission is hereby granted, free of charge, to any person obtaining
  15 // a copy of this software and associated documentation files (the
  16 // "Software"), to deal in the Software without restriction, including
  17 // without limitation the rights to use, copy, modify, merge, publish,
  18 // distribute, sublicense, and/or sell copies of the Software, and to
  19 // permit persons to whom the Software is furnished to do so, subject to
  20 // the following conditions:
  21 //
  22 // The above copyright notice and this permission notice shall be
  23 // included in all copies or substantial portions of the Software.
  24 //
  25 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  26 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  27 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  28 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  29 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  30 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  31 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  32 //
  33
  34 using System;
  35 using System.Globalization;
  36
  37 namespace System.Runtime.Remoting.Metadata.W3cXsd2001
  38 {
  39         [Serializable]
  40         public sealed class SoapYear : ISoapXsd
  41         {
  42                 static readonly string[] _datetimeFormats = new string[]
  43                 {
  44                         "yyyy",
  45                         "'+'yyyy",
  46                         "'-'yyyy",
  47                         "yyyyzzz",
  48                         "'+'yyyyzzz",
  49                         "'-'yyyyzzz"
  50                 };
  51
  52                 int _sign;
  53                 DateTime _value;
  54
  55                 public SoapYear()
  56                 {
  57                 }
  58
  59                 public SoapYear (DateTime date)
  60                 {
  61                         _value = date;
  62                 }
  63
  64                 public SoapYear (DateTime date, int sign)
  65                 {
  66                         _value = date;
  67                         _sign = sign;
  68                 }
  69
  70                 public int Sign {
  71                         get { return _sign; }
  72                         set { _sign = value; }
  73                 }
  74
  75                 public DateTime Value {
  76                         get { return _value; }
  77                         set { _value = value; }
  78                 }
  79
  80                 public static string XsdType {
  81                         get { return "gYear"; }
  82                 }
  83
  84                 public string GetXsdType()
  85                 {
  86                         return XsdType;
  87                 }
  88
  89                 public static SoapYear Parse (string value)
  90                 {
  91                         DateTime d = DateTime.ParseExact (value, _datetimeFormats, null, DateTimeStyles.None);
  92
  93                         SoapYear res = new SoapYear (d);
  94                         if (value.StartsWith ("-")) res.Sign = -1;
  95                         else res.Sign = 0;
  96                         return res;
  97                 }
  98
  99                 public override string ToString()
 100                 {
 101                         if (_sign >= 0)
 102                                 return _value.ToString("yyyy", CultureInfo.InvariantCulture);
 103                         else
 104                                 return _value.ToString("'-'yyyy", CultureInfo.InvariantCulture);
 105                 }
 106         }
 107 }