J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2001 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 | * |
| 26 | * @clean Write Read Foo |
| 27 | * @compile Write.java |
| 28 | * @run main Write |
| 29 | * @clean Write Read Foo |
| 30 | * @compile Read.java |
| 31 | * @run main Read |
| 32 | * |
| 33 | * @summary Verify that the ObjectOutputStream.PutField API works as |
| 34 | * advertised. |
| 35 | */ |
| 36 | |
| 37 | import java.io.*; |
| 38 | |
| 39 | class Foo implements Serializable { |
| 40 | private static final long serialVersionUID = 0L; |
| 41 | private static final ObjectStreamField[] serialPersistentFields = { |
| 42 | new ObjectStreamField("z", boolean.class), |
| 43 | new ObjectStreamField("b", byte.class), |
| 44 | new ObjectStreamField("c", char.class), |
| 45 | new ObjectStreamField("s", short.class), |
| 46 | new ObjectStreamField("i", int.class), |
| 47 | new ObjectStreamField("j", long.class), |
| 48 | new ObjectStreamField("f", float.class), |
| 49 | new ObjectStreamField("d", double.class), |
| 50 | new ObjectStreamField("str", String.class), |
| 51 | }; |
| 52 | |
| 53 | private void writeObject(ObjectOutputStream out) throws IOException { |
| 54 | ObjectOutputStream.PutField fields = out.putFields(); |
| 55 | fields.put("z", true); |
| 56 | fields.put("b", (byte) 5); |
| 57 | fields.put("c", '5'); |
| 58 | fields.put("s", (short) 5); |
| 59 | fields.put("i", 5); |
| 60 | fields.put("j", 5l); |
| 61 | fields.put("f", 5.0f); |
| 62 | fields.put("d", 5.0); |
| 63 | fields.put("str", "5"); |
| 64 | out.writeFields(); |
| 65 | } |
| 66 | } |
| 67 | |
| 68 | public class Write { |
| 69 | public static void main(String[] args) throws Exception { |
| 70 | ObjectOutputStream oout = |
| 71 | new ObjectOutputStream(new FileOutputStream("tmp.ser")); |
| 72 | oout.writeObject(new Foo()); |
| 73 | oout.close(); |
| 74 | } |
| 75 | } |