1 files changed, 3 insertions, 3 deletions
diff --git a/org/madore/damlengine/TodoAttr.java b/org/madore/damlengine/TodoAttr.java
index 2e4cfb8..f510cf9 100644
--- a/org/madore/damlengine/TodoAttr.java
+++ b/org/madore/damlengine/TodoAttr.java
@@ -13,15 +13,15 @@ public abstract class TodoAttr extends TodoItem {
 					 TodoItem caller);
     }
 
-    protected static Map<String,Factory> damlAttrFactories;
+    protected final static Map<String,Factory> damlAttrFactories;
 
     static {
 	damlAttrFactories = new HashMap<String,Factory>();
 	damlAttrFactories.put("xempty", new TodoXemptyAttr.Factory());
     }
 
-    Attr attr;
-    Element owner;
+    protected final Attr attr;
+    protected final Element owner;
 
     public TodoAttr(Attr attr, Element owner,
 		    Context ctx, TodoItem caller) {