Changeset 121 for branches/XmlTextReaderBranch/HeuristicLab.Constraints/SubOperatorsTypeConstraint.cs

Timestamp:

04/14/08 21:51:15 (16 years ago)

Author:

gkronber

Message:

created a branch that uses XmlTextReader instead of XMLDocument to load documents. Investigating ticket #103. (...work in progress!)

Location:

branches/XmlTextReaderBranch

Files:

• . (copied) (copied from trunk/sources)
• HeuristicLab.Constraints/SubOperatorsTypeConstraint.cs (modified) (1 diff)

branches/XmlTextReaderBranch/HeuristicLab.Constraints/SubOperatorsTypeConstraint.cs

@@ -121 +121 @@
     }
 
-    public override void Populate(XmlNode node, IDictionary<Guid,IStorable> restoredObjects) {
-      base.Populate(node, restoredObjects);
-      subOperatorIndex = (IntData)PersistenceManager.Restore(node.SelectSingleNode("SubOperatorIndex"), restoredObjects);
+    //public override void Populate(XmlNode node, IDictionary<Guid, IStorable> restoredObjects) {
+    //  base.Populate(node, restoredObjects);
+    //  subOperatorIndex = (IntData)PersistenceManager.Restore(node.SelectSingleNode("SubOperatorIndex"), restoredObjects);
+    //  subOperators = new List<IOperator>();
+    //  foreach(XmlNode childNode in node.SelectSingleNode("AllowedSubOperators").ChildNodes) {
+    //    subOperators.Add((IOperator)PersistenceManager.Restore(childNode, restoredObjects));
+    //  }
+    //}
+    public override void Populate(XmlReader reader, IDictionary<Guid, IStorable> restoredObjects) {
+      base.Populate(reader, restoredObjects);
+      subOperatorIndex = (IntData)PersistenceManager.Restore(reader, "SubOperatorIndex", restoredObjects);
       subOperators = new List<IOperator>();
-      foreach(XmlNode childNode in node.SelectSingleNode("AllowedSubOperators").ChildNodes) {
-        subOperators.Add((IOperator)PersistenceManager.Restore(childNode, restoredObjects));
-      }
+      reader.ReadStartElement("AllowedSubOperators");
+      while(reader.IsStartElement())
+        subOperators.Add((IOperator)PersistenceManager.Restore(reader, restoredObjects));
+      reader.ReadEndElement();
     }
     #endregion persistence