--- old/src/share/classes/com/sun/source/tree/Tree.java	2011-04-06 17:06:46.000000000 -0700
+++ new/src/share/classes/com/sun/source/tree/Tree.java	2011-04-06 17:06:46.000000000 -0700
@@ -232,9 +232,9 @@
         PARAMETERIZED_TYPE(ParameterizedTypeTree.class),
 
         /**
-         * Used for instances of {@link DisjunctiveTypeTree}.
+         * Used for instances of {@link UnionTypeTree}.
          */
-        DISJUNCTIVE_TYPE(DisjunctiveTypeTree.class),
+        UNION_TYPE(UnionTypeTree.class),
 
         /**
          * Used for instances of {@link TypeCastTree}.