Changeset 1553 for trunk/sources/HeuristicLab.Persistence/3.3/Default/Xml/XmlGenerator.cs

Timestamp:

04/14/09 13:23:08 (15 years ago)

Author:

epitzer

Message:

Replace final fixes for broken parent references with separation of instance creation with meta information. (#548)

File:

• trunk/sources/HeuristicLab.Persistence/3.3/Default/Xml/XmlGenerator.cs (modified) (4 diffs)

trunk/sources/HeuristicLab.Persistence/3.3/Default/Xml/XmlGenerator.cs

@@ -19 +19 @@
     public const string TYPECACHE = "TYPECACHE";
     public const string TYPE = "TYPE";
+    public const string METAINFO = "METAINFO";
   }
 
@@ -34 +35 @@
       if (type == typeof(NullReferenceToken))
         return Format((NullReferenceToken)token);
+      if (type == typeof(MetaInfoBeginToken))
+        return Format((MetaInfoBeginToken)token);
+      if (type == typeof(MetaInfoEndToken))
+        return Format((MetaInfoEndToken)token);
       throw new ApplicationException("Invalid token of type " + type.FullName);
     }
@@ -41 +46 @@
     protected abstract T Format(ReferenceToken referenceToken);
     protected abstract T Format(NullReferenceToken nullReferenceToken);
+    protected abstract T Format(MetaInfoBeginToken metaInfoBeginToken);
+    protected abstract T Format(MetaInfoEndToken metaInfoEndToken);
   }
 
@@ -126 +133 @@
     }
 
+    protected override string Format(MetaInfoBeginToken metaInfoBeginToken) {
+      string result = Prefix + "<" + XmlStrings.METAINFO + ">";
+      depth += 1;
+      return result;
+    }
+
+    protected override string Format(MetaInfoEndToken metaInfoEndToken) {
+      depth -= 1;
+      return Prefix + "</" + XmlStrings.METAINFO + ">";
+    }
+
     public IEnumerable<string> Format(List<TypeMapping> typeCache) {
       yield return "<" + XmlStrings.TYPECACHE + ">";