mcs/class/System.XML/System.Xml/XmlEntity.cs

   1 //
   2 // System.Xml.XmlEntity.cs
   3 //
   4 // Author:
   5 //      Duncan Mak  (duncan@ximian.com)
   6 //
   7 // (C) Ximian, Inc.
   8 //
   9
  10 namespace System.Xml
  11 {
  12         public class XmlEntity : XmlNode
  13         {
  14                 #region Constructors
  15
  16                 internal XmlEntity (string name, string NDATA, string publicId, string systemId,
  17                                     XmlDocument doc)
  18                         : base (doc)
  19                 {
  20                         this.name = name;
  21                         this.NDATA = NDATA;
  22                         this.publicId = publicId;
  23                         this.systemId = systemId;
  24                         this.baseUri = doc.BaseURI;
  25                 }
  26
  27                 #endregion
  28
  29                 #region Fields
  30
  31                 string name;
  32                 string NDATA;
  33                 string publicId;
  34                 string systemId;
  35                 string baseUri;
  36                 XmlLinkedNode lastChild;
  37
  38                 #endregion
  39
  40                 #region Properties
  41
  42                 public override string BaseURI {
  43                         get {  return baseUri; }
  44                 }
  45
  46                 [MonoTODO]
  47                 public override string InnerText {
  48                         get { throw new NotImplementedException (); }
  49                         set { throw new InvalidOperationException ("This operation is not supported."); }
  50                 }
  51
  52                 public override string InnerXml {
  53                         get { return String.Empty; }
  54                         set { throw new InvalidOperationException ("This operation is not supported."); }
  55                 }
  56
  57                 public override bool IsReadOnly {
  58                         get { return true; } // always read-only.
  59                 }
  60
  61                 internal override XmlLinkedNode LastLinkedChild {
  62                         get { return lastChild; }
  63
  64                         set { lastChild = value; }
  65                 }
  66
  67                 public override string LocalName {
  68                         get { return name; }
  69                 }
  70
  71                 public override string Name {
  72                         get { return name; }
  73                 }
  74
  75                 public override XmlNodeType NodeType {
  76                         get { return XmlNodeType.Entity; }
  77                 }
  78
  79                 public string NotationName {
  80                         get {
  81                                 if (NDATA == null)
  82                                         return null;
  83                                 else
  84                                         return NDATA;
  85                         }
  86                 }
  87
  88                 public override string OuterXml {
  89                         get { return String.Empty; }
  90                 }
  91
  92                 public string PublicId {
  93                         get {
  94                                 if (publicId == null)
  95                                         return null;
  96                                 else
  97                                         return publicId;
  98                         }
  99                 }
 100
 101                 public string SystemId {
 102                         get {
 103                                 if (publicId == null)
 104                                         return null;
 105                                 else
 106                                         return systemId;
 107                         }
 108                 }
 109                 #endregion
 110
 111                 #region Methods
 112
 113                 public override XmlNode CloneNode (bool deep)
 114                 {
 115                         throw new InvalidOperationException ("This operation is not supported.");
 116                 }
 117
 118                 public override void WriteContentTo (XmlWriter w)
 119                 {
 120                         // No effect.
 121                 }
 122
 123                 public override void WriteTo (XmlWriter w)
 124                 {
 125                         // No effect.
 126                 }
 127
 128                 #endregion
 129         }
 130 }