2 // System.Runtime.Remoting.Metadata.W3cXsd2001.SoapDuration
5 // Martin Willemoes Hansen (mwh@sysrq.dk)
6 // Lluis Sanchez Gual (lluis@ximian.com)
8 // (C) 2003 Martin Willemoes Hansen
12 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
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:
22 // The above copyright notice and this permission notice shall be
23 // included in all copies or substantial portions of the Software.
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.
36 using System.Globalization;
38 namespace System.Runtime.Remoting.Metadata.W3cXsd2001
40 public sealed class SoapDuration
46 public static string XsdType {
47 get { return "duration"; }
50 public static TimeSpan Parse (string s)
53 throw new ArgumentException ("Invalid format string for duration schema datatype.");
58 bool minusValue = (start == 1);
61 throw new ArgumentException ("Invalid format string for duration schema datatype.");
74 while (i < s.Length) {
82 bool isIntegerValue = true;
84 for (; i < s.Length; i++)
86 if (!Char.IsDigit (s [i]))
88 //check if it is a non integer value.
91 isIntegerValue = false;
93 //if there is more than one dot in the number
95 if (dotOccurence > 1 )
107 double doubleValue = -1;
109 intValue = int.Parse (s.Substring (start, i - start));
111 doubleValue = double.Parse (s.Substring (start, i - start), CultureInfo.InvariantCulture);
114 days += intValue * 365;
115 if (parseStep > 0 || !isIntegerValue)
121 if (parseStep < 2 && isIntegerValue) {
122 days += 365 * (intValue / 12) + 30 * (intValue % 12);
124 } else if (isTime && parseStep < 6 && isIntegerValue) {
133 if (parseStep > 2 || !isIntegerValue)
140 if (!isTime || parseStep > 4 || !isIntegerValue)
149 seconds = doubleValue;
150 if (!isTime || parseStep > 6)
165 throw new ArgumentException ("Invalid format string for duration schema datatype.");
166 TimeSpan ts = new TimeSpan (days, hours, minutes, 0) + TimeSpan.FromSeconds (seconds);
167 return minusValue ? -ts : ts;
170 public static string ToString (TimeSpan value)
172 StringBuilder builder = new StringBuilder();
173 if (value.Ticks < 0) {
175 value = value.Negate();
178 if (value.Days > 0) builder.Append(value.Days).Append('D');
179 if (value.Days > 0 || value.Minutes > 0 || value.Seconds > 0 || value.Milliseconds > 0) {
181 if (value.Hours > 0) builder.Append(value.Hours).Append('H');
182 if (value.Minutes > 0) builder.Append(value.Minutes).Append('M');
183 if (value.Seconds > 0 || value.Milliseconds > 0) {
184 double secs = (double) value.Seconds;
185 if (value.Milliseconds > 0)
186 secs += ((double)value.Milliseconds) / 1000.0;
187 builder.Append(String.Format(CultureInfo.InvariantCulture, "{0:0.0000000}", secs));
191 return builder.ToString();