2002-03-13 Duncan Mak <duncan@ximian.com>

[mono.git] / mcs / class / System.XML / System.Xml / XmlDocument.cs

diff --git a/mcs/class/System.XML/System.Xml/XmlDocument.cs b/mcs/class/System.XML/System.Xml/XmlDocument.cs
index 29dc09edad3334519191f3b477ab780141812a4b..6ebd3d6544833e43a184d1123c88179142d9ede8 100644 (file)
--- a/mcs/class/System.XML/System.Xml/XmlDocument.cs
+++ b/mcs/class/System.XML/System.Xml/XmlDocument.cs
@@ -17,22 +17,12 @@ namespace System.Xml
        public class XmlDocument : XmlNode
        {
                #region Fields
-               ///////////////////////////////////////////////////////////////////////
-               //
-               //      Fields
-               //
-               ///////////////////////////////////////////////////////////////////////
 
-               private XmlLinkedNode lastChild;
+               private XmlLinkedNode lastLinkedChild;
 
                #endregion
 
                #region Constructors
-               ///////////////////////////////////////////////////////////////////////
-               //
-               //      Constructors
-               //
-               ///////////////////////////////////////////////////////////////////////
 
                public XmlDocument () : base (null) { }
 
@@ -51,11 +41,6 @@ namespace System.Xml
                #endregion
 
                #region Events
-               ///////////////////////////////////////////////////////////////////////
-               //
-               //      Events
-               //
-               ///////////////////////////////////////////////////////////////////////
 
                public event XmlNodeChangedEventHandler NodeChanged;
 
@@ -72,11 +57,6 @@ namespace System.Xml
                #endregion
 
                #region Properties
-               ///////////////////////////////////////////////////////////////////////
-               //
-               //      Properties
-               //
-               ///////////////////////////////////////////////////////////////////////
 
                [MonoTODO]
                public override string BaseURI {
@@ -117,41 +97,17 @@ namespace System.Xml
                        get { return false; }
                }
 
-               internal override XmlLinkedNode LastLinkedChild
-               {
+               internal override XmlLinkedNode LastLinkedChild {
                        get     {
-                               return lastChild;
+                               return lastLinkedChild;
                        }
-                       /// set'er Should only be called by XmlNode.AppendChild().
-                       set 
-                       {
-                               // This is our special case for clearing out all children.
-                               // XmlNode.RemoveAll() will call this method passing in
-                               // a null node.
-                               if (value == null)
-                               {
-                                       // This should allow the GC to collect up our circular list
-                                       // that we no longer have a reference to.
-                                       lastChild = null;
-                                       return;
-                               }
 
-                               if (LastChild == null) 
-                               {
-                                       lastChild = value;
-                                       LastLinkedChild.NextLinkedSibling = null;
-                               }
-                               
-                               value.NextLinkedSibling = LastLinkedChild.NextLinkedSibling;
-                               LastLinkedChild.NextLinkedSibling = value;
-                               lastChild = value;
-
-                               SetParentNode(this);
+                       set {
+                               lastLinkedChild = value;
                        }
                }
                
-               public override string LocalName 
-               {
+               public override string LocalName {
                        get { return "#document"; }
                }
 
@@ -186,11 +142,6 @@ namespace System.Xml
                #endregion
 
                #region Methods
-               ///////////////////////////////////////////////////////////////////////
-               //
-               //      Methods
-               //
-               ///////////////////////////////////////////////////////////////////////
 
                [MonoTODO]
                public override XmlNode CloneNode (bool deep)