diff -r 4ebc2e2fb97c -r 71c04702a3d5 test/jdk/java/io/Serializable/GetField/Read2.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/jdk/java/io/Serializable/GetField/Read2.java Tue Sep 12 19:03:39 2017 +0200 @@ -0,0 +1,72 @@ +/* + * Copyright (c) 2001, 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. + */ + +/* + * @bug 4427881 + * @summary Verify that the ObjectInputStream.GetField API works properly for + * serialized fields which exist in the receiving object. + */ + +import java.io.*; + +class Foo implements Serializable { + private static final long serialVersionUID = 0L; + + boolean z; + byte b; + char c; + short s; + int i; + long j; + float f; + double d; + String str; + Object extra; + + private void readObject(ObjectInputStream in) + throws IOException, ClassNotFoundException + { + ObjectInputStream.GetField fields = in.readFields(); + if ((fields.get("z", false) != true) || + (fields.get("b", (byte) 0) != 5) || + (fields.get("c", '0') != '5') || + (fields.get("s", (short) 0) != 5) || + (fields.get("i", 0) != 5) || + (fields.get("j", 0l) != 5) || + (fields.get("f", 0.0f) != 5.0f) || + (fields.get("d", 0.0) != 5.0) || + (! fields.get("str", null).equals("5"))) + { + throw new Error(); + } + } +} + +public class Read2 { + public static void main(String[] args) throws Exception { + ObjectInputStream oin = + new ObjectInputStream(new FileInputStream("tmp.ser")); + oin.readObject(); + oin.close(); + } +}