/* * Copyright (c) 1999, 2003, 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. * * 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. */ /* @test * @bug 4180735 * * @clean GetFieldWrite Foo TestClass * @build GetFieldWrite * @run main GetFieldWrite * @clean GetFieldRead TestClass * @build GetFieldRead * @run main GetFieldRead * * @summary Make sure that fields that are defaulted can be of primitive and * object type. * */ import java.io.*; class TestClass implements Serializable { private static final long serialVersionUID = 5748652654655279289L; // Fields to be serialized. private final static ObjectStreamField[] serialPersistentFields = { new ObjectStreamField("objectI", Integer.class)}; Integer objectI; int primitiveI; Foo foo; public TestClass(Foo f, Integer I, int i) { foo = f; objectI = I; primitiveI = i; } }; public class GetFieldWrite { public static void main(String[] args) throws ClassNotFoundException, IOException { FileOutputStream fos = new FileOutputStream("data.ser"); ObjectOutput out = new ObjectOutputStream(fos); out.writeObject(new TestClass(new Foo(100, 200), new Integer(100), 200)); out.close(); } }; /* * Test class to be used as data field */ class Foo implements Serializable{ int a; int b; public Foo() { a = 10; b= 20; } public Foo(int a1, int b1) { a = a1; b = b1; } public String toString() { return new String("a = " + a + " b = " + b); } }