Changeset 1312 for branches/New Persistence Exploration

Timestamp:

03/09/09 12:41:36 (15 years ago)

Author:

epitzer

Message:

Serialization of double values. (#506)

Location:

branches/New Persistence Exploration/Persistence/Persistence

Files:

• NewSerializationTest.cs (modified) (3 diffs)
• PrimitiveSerializers.cs (modified) (3 diffs)

branches/New Persistence Exploration/Persistence/Persistence/NewSerializationTest.cs

@@ -21 +21 @@
     [Storable]
     public List<Root> selfReferences;
-
   }
 
@@ -43 +42 @@
       IPrimitiveSerializer[] serializers = {
           new String2XMLSerializer(),
-          new Int2XMLSerializer()};
+          new Int2XMLSerializer(),
+          new Double2XmlSerializer()};
       Serializer s = new Serializer(r, serializers);
       Persistence.XmlFormatter xmlFormatter = new Persistence.XmlFormatter();
@@ -55 +55 @@
       XmlParser parser = new XmlParser(new StreamReader("test.xml"));
       DeSerializer deSerializer = new DeSerializer(
-        new IPrimitiveSerializer[] { new Int2XMLSerializer(), new String2XMLSerializer() },
-        new ICustomSerializer[] { new ArraySerializer(), new EnumerableSerializer() });
+        new IPrimitiveSerializer[] { 
+          new Int2XMLSerializer(),
+          new String2XMLSerializer(),
+          new Double2XmlSerializer(),
+        },
+        new ICustomSerializer[] { 
+          new ArraySerializer(),
+          new EnumerableSerializer() });
       object o = deSerializer.DeSerialize(parser);
       Console.Out.WriteLine(Util.AutoFormat(o, true));

branches/New Persistence Exploration/Persistence/Persistence/PrimitiveSerializers.cs

@@ -1 +1 @@
 using System;
 using System.Text;
+using System.Globalization;
 namespace Persistence {
 
@@ -26 +27 @@
     }
   }
-
   public class Int2XMLSerializer : IPrimitiveSerializer {
     public Type Type { get { return typeof(int); } }
@@ -36 +36 @@
     }
   }
+  public class Double2XmlSerializer : IPrimitiveSerializer {    
+    public Type Type { get { return typeof(double); } }        
+    public object Serialize(object o) {
+      return ((double)o).ToString("r", CultureInfo.InvariantCulture);      
+    }
+    public object DeSerialize(object o) {
+      return double.Parse((string)o, CultureInfo.InvariantCulture);
+    }
+  }
 }