Changeset 11056 for trunk/sources/HeuristicLab.Scripting

Timestamp:

06/30/14 11:20:08 (10 years ago)

Author:

jkarder

Message:

#2203: used the persistence to clone the VariableStore

File:

• trunk/sources/HeuristicLab.Scripting/3.3/CSharpScript.cs (modified) (3 diffs)

trunk/sources/HeuristicLab.Scripting/3.3/CSharpScript.cs

@@ -21 +21 @@
 
 using System;
+using System.IO;
 using System.Linq;
 using System.Reflection;
@@ -26 +27 @@
 using HeuristicLab.Common;
 using HeuristicLab.Core;
+using HeuristicLab.Persistence.Core;
 using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
+using HeuristicLab.Persistence.Default.Xml;
 
 namespace HeuristicLab.Scripting {
@@ -78 +81 @@
     protected CSharpScript(CSharpScript original, Cloner cloner)
       : base(original, cloner) {
-      variableStore = new VariableStore();
+      try {
+        using (var serializerStream = new MemoryStream()) {
+          XmlGenerator.Serialize(original.variableStore, serializerStream);
+          var bytes = serializerStream.GetBuffer();
+          using (var deserializerStream = new MemoryStream(bytes)) {
+            variableStore = XmlParser.Deserialize<VariableStore>(deserializerStream);
+          }
+        }
+      } catch (PersistenceException pe) {
+        throw new NotSupportedException("Could not clone the script because some of its variables could not be cloned.", pe);
+      }
     }
     public CSharpScript() {