--- a/langtools/src/share/classes/com/sun/source/util/SimpleTreeVisitor.java	Sun May 02 15:55:02 2010 -0700
+++ b/langtools/src/share/classes/com/sun/source/util/SimpleTreeVisitor.java	Mon May 03 17:12:59 2010 -0700
@@ -228,6 +228,10 @@
         return defaultAction(node, p);
     }
 
+    public R visitDisjointType(DisjointTypeTree node, P p) {
+        return defaultAction(node, p);
+    }
+
     public R visitTypeParameter(TypeParameterTree node, P p) {
         return defaultAction(node, p);
     }