--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/io/Serializable/enum/classObject/Test.java	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2003 Sun Microsystems, Inc.  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.
+ *
+ * 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+/* @test
+ * @bug 4838379
+ * @summary Verify that serialization of Class objects for enum types works
+ *          properly.
+ *
+ * @compile -source 1.5 Test.java
+ * @run main Test
+ */
+
+import java.io.*;
+
+enum Foo { foo, bar { int i = 0; }, baz { double d = 3.0; } }
+
+public class Test {
+    public static void main(String[] args) throws Exception {
+        ByteArrayOutputStream bout = new ByteArrayOutputStream();
+        ObjectOutputStream oout = new ObjectOutputStream(bout);
+        Class[] classes = { Enum.class, Foo.foo.getClass(),
+                            Foo.bar.getClass(), Foo.baz.getClass() };
+        for (int i = 0; i < classes.length; i++) {
+            oout.writeObject(classes[i]);
+        }
+        oout.close();
+
+        ObjectInputStream oin = new ObjectInputStream(
+            new ByteArrayInputStream(bout.toByteArray()));
+        for (int i = 0; i < classes.length; i++) {
+            Object obj = oin.readObject();
+            if (obj != classes[i]) {
+                throw new Error("expected " + classes[i] + ", got " + obj);
+            }
+        }
+    }
+}