--- a/langtools/src/share/classes/com/sun/tools/javac/tree/Pretty.java	Mon Apr 04 19:36:26 2011 +0100
+++ b/langtools/src/share/classes/com/sun/tools/javac/tree/Pretty.java	Wed Apr 06 19:30:57 2011 -0700
@@ -1169,7 +1169,7 @@
         }
     }
 
-    public void visitTypeDisjunction(JCTypeDisjunction tree) {
+    public void visitTypeUnion(JCTypeUnion tree) {
         try {
             printExprs(tree.alternatives, " | ");
         } catch (IOException e) {