1 /* 2 * Copyright 2003 Sun Microsystems, Inc. All Rights Reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, 20 * CA 95054 USA or visit www.sun.com if you need additional information or 21 * have any questions. 22 */ 23 24 /* @test 25 * @bug 4838379 26 * @summary Verify that basic serialization of non-specialized enum constants 27 * functions properly. 28 * 29 * @compile -source 1.5 Test.java 30 * @run main Test 31 */ 32 33 import java.io.*; 34 35 enum Foo { klaatu, barada, nikto } 36 37 public class Test { 38 public static void main(String[] args) throws Exception { 39 ByteArrayOutputStream bout = new ByteArrayOutputStream(); 40 ObjectOutputStream oout = new ObjectOutputStream(bout); 41 for (Foo f : Foo.values()) { 42 oout.writeObject(f); 43 } 44 oout.close(); 45 ObjectInputStream oin = new ObjectInputStream( 46 new ByteArrayInputStream(bout.toByteArray())); 47 for (Foo f : Foo.values()) { 48 Object obj = oin.readObject(); 49 if (obj != f) { 50 throw new Error("expected " + f + ", got " + obj); 51 } 52 } 53 } 54 }