Merge pull request #713 from alesliehughes/master
[mono.git] / mcs / class / System.ServiceModel.Web / System.ServiceModel.Syndication / UrlSyndicationContent.cs
1 //
2 // UrlSyndicationContent.cs
3 //
4 // Author:
5 //      Atsushi Enomoto  <atsushi@ximian.com>
6 //
7 // Copyright (C) 2007 Novell, Inc (http://www.novell.com)
8 //
9 // Permission is hereby granted, free of charge, to any person obtaining
10 // a copy of this software and associated documentation files (the
11 // "Software"), to deal in the Software without restriction, including
12 // without limitation the rights to use, copy, modify, merge, publish,
13 // distribute, sublicense, and/or sell copies of the Software, and to
14 // permit persons to whom the Software is furnished to do so, subject to
15 // the following conditions:
16 // 
17 // The above copyright notice and this permission notice shall be
18 // included in all copies or substantial portions of the Software.
19 // 
20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
27 //
28 using System;
29 using System.Collections.Generic;
30 using System.Collections.ObjectModel;
31 using System.IO;
32 using System.Runtime.Serialization;
33 using System.Text;
34 using System.Xml;
35
36 namespace System.ServiceModel.Syndication
37 {
38         public class UrlSyndicationContent : SyndicationContent
39         {
40                 Uri url;
41                 string media_type;
42
43                 public UrlSyndicationContent (Uri url, string mediaType)
44                 {
45                         if (url == null)
46                                 throw new ArgumentNullException ("url");
47                         this.url = url;
48                         this.media_type = mediaType;
49                 }
50
51                 protected UrlSyndicationContent (UrlSyndicationContent source)
52                 {
53                         if (source == null)
54                                 throw new ArgumentNullException ("source");
55                         url = source.url;
56                         media_type = source.media_type;
57                 }
58
59                 public override SyndicationContent Clone ()
60                 {
61                         return new UrlSyndicationContent (this);
62                 }
63
64                 protected override void WriteContentsTo (XmlWriter writer)
65                 {
66                         if (writer == null)
67                                 throw new ArgumentNullException ("writer");
68                         if (media_type != null)
69                                 writer.WriteAttributeString ("type", media_type);
70                         writer.WriteAttributeString ("src", url.ToString ());
71                 }
72
73                 public Uri Url {
74                         get { return url; }
75                 }
76
77                 public override string Type {
78                         get { return media_type; }
79                 }
80         }
81 }