--- old/src/share/classes/javax/lang/model/type/DisjunctiveType.java	2011-04-06 17:06:56.000000000 -0700
+++ /dev/null	2011-03-29 09:07:33.145817839 -0700
@@ -1,49 +0,0 @@
-/*
- * Copyright (c) 2010, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package javax.lang.model.type;
-
-import java.util.List;
-
-/**
- * Represents a disjunctive type.
- *
- * As of the {@link javax.lang.model.SourceVersion#RELEASE_7
- * RELEASE_7} source version, disjunctive types can appear as the type
- * of a multi-catch exception parameter.
- *
- * @since 1.7
- */
-public interface DisjunctiveType extends TypeMirror {
-
-    /**
-     * Return the alternatives comprising this disjunctive type.
-     *
-     * The alternatives are formally referred to as <i>disjuncts</i>.
-     *
-     * @return the alternatives comprising this disjunctive type.
-     */
-    List<? extends TypeMirror> getAlternatives();
-}
--- /dev/null	2011-03-29 09:07:33.145817839 -0700
+++ new/src/share/classes/javax/lang/model/type/UnionType.java	2011-04-06 17:06:56.000000000 -0700
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2010, 2011, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package javax.lang.model.type;
+
+import java.util.List;
+
+/**
+ * Represents a union type.
+ *
+ * As of the {@link javax.lang.model.SourceVersion#RELEASE_7
+ * RELEASE_7} source version, union types can appear as the type
+ * of a multi-catch exception parameter.
+ *
+ * @since 1.7
+ */
+public interface UnionType extends TypeMirror {
+
+    /**
+     * Return the alternatives comprising this union type.
+     *
+     * @return the alternatives comprising this union type.
+     */
+    List<? extends TypeMirror> getAlternatives();
+}