Changeset 119 for branches/XmlTextWriterBranch/HeuristicLab.DataAnalysis

Timestamp:

04/14/08 17:49:47 (17 years ago)

Author:

gkronber

Message:

created a branch that uses XmlTextWriter instead of XMLDocument to save documents. Investigating ticket #103.

Location:

branches/XmlTextWriterBranch

Files:

• . (copied) (copied from trunk/sources)
• HeuristicLab.DataAnalysis/Dataset.cs (modified) (1 diff)

branches/XmlTextWriterBranch/HeuristicLab.DataAnalysis/Dataset.cs

@@ -121 +121 @@
     }
 
-    public override XmlNode GetXmlNode(string name, XmlDocument document, IDictionary<Guid, IStorable> persistedObjects) {
-      XmlNode node = base.GetXmlNode(name, document, persistedObjects);
-      XmlAttribute problemName = document.CreateAttribute("Name");
-      problemName.Value = Name;
-      node.Attributes.Append(problemName);
-      XmlAttribute dim1 = document.CreateAttribute("Dimension1");
-      dim1.Value = rows.ToString(CultureInfo.InvariantCulture.NumberFormat);
-      node.Attributes.Append(dim1);
-      XmlAttribute dim2 = document.CreateAttribute("Dimension2");
-      dim2.Value = columns.ToString(CultureInfo.InvariantCulture.NumberFormat);
-      node.Attributes.Append(dim2);
-
-      XmlAttribute variableNames = document.CreateAttribute("VariableNames");
-      variableNames.Value = GetVariableNamesString();
-      node.Attributes.Append(variableNames);
-
-      node.InnerText = ToString(CultureInfo.InvariantCulture.NumberFormat);
-      return node;
+    //public override XmlNode GetXmlNode(string name, XmlDocument document, IDictionary<Guid, IStorable> persistedObjects) {
+    //  XmlNode node = base.GetXmlNode(name, document, persistedObjects);
+    //  XmlAttribute problemName = document.CreateAttribute("Name");
+    //  problemName.Value = Name;
+    //  node.Attributes.Append(problemName);
+    //  XmlAttribute dim1 = document.CreateAttribute("Dimension1");
+    //  dim1.Value = rows.ToString(CultureInfo.InvariantCulture.NumberFormat);
+    //  node.Attributes.Append(dim1);
+    //  XmlAttribute dim2 = document.CreateAttribute("Dimension2");
+    //  dim2.Value = columns.ToString(CultureInfo.InvariantCulture.NumberFormat);
+    //  node.Attributes.Append(dim2);
+
+    //  XmlAttribute variableNames = document.CreateAttribute("VariableNames");
+    //  variableNames.Value = GetVariableNamesString();
+    //  node.Attributes.Append(variableNames);
+
+    //  node.InnerText = ToString(CultureInfo.InvariantCulture.NumberFormat);
+    //  return node;
+    //}
+    public override void Persist(string name, XmlWriter writer, IDictionary<Guid, IStorable> persistedObjects) {
+      base.Persist(name, writer, persistedObjects);
+      writer.WriteAttributeString("Name", Name);
+      writer.WriteAttributeString("Dimension1", rows.ToString(CultureInfo.InvariantCulture.NumberFormat));
+      writer.WriteAttributeString("Dimension2", columns.ToString(CultureInfo.InvariantCulture.NumberFormat));
+      writer.WriteAttributeString("VariableNames", GetVariableNamesString());
+      writer.WriteValue(ToString(CultureInfo.InvariantCulture.NumberFormat));
     }