1 /* 2 * Copyright (c) 2003, 2017, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test 26 * @bug 4897937 27 * @run main Test 28 * @summary Verify that the presence of the JVM_ACC_SYNTHETIC bit in the 29 * modifiers of fields and methods does not affect default 30 * serialVersionUID calculation. 31 */ 32 33 import java.io.ObjectStreamClass; 34 import java.nio.file.*; 35 36 public class Test { 37 public static void main(String[] args) throws Exception { 38 Files.copy(Paths.get(System.getProperty("test.src"), "Foo.class"), 39 Paths.get("Foo.class"), StandardCopyOption.REPLACE_EXISTING); 40 41 long suid = ObjectStreamClass.lookup(Foo.class).getSerialVersionUID(); 42 if (suid != 8027844768744011556L) { 43 throw new Error("incorrect serialVersionUID: " + suid); 44 } 45 } 46 }