| /* |
| * Copyright (c) 2017, 2018, 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. |
| */ |
| |
| import jdk.internal.org.objectweb.asm.*; |
| |
| /* |
| * @test |
| * @summary Test that the JVM ignores ACC_MODULE if it is set for a version |
| * 52 class file. |
| * @bug 8175383 |
| * @library /test/lib |
| * @modules java.base/jdk.internal.org.objectweb.asm |
| * @compile -XDignore.symbol.file ACCModule52.java |
| * @run main ACCModule52 |
| */ |
| |
| public class ACCModule52 { |
| |
| static final String CLASS_NAME = "ACCModule52Pkg"; |
| |
| public static void main(String[] args) throws Exception { |
| int ACC_MODULE = 0x8000; |
| ClassWriter cw = new ClassWriter(0); |
| cw.visit(Opcodes.V1_8, |
| Opcodes.ACC_INTERFACE + Opcodes.ACC_ABSTRACT + Opcodes.ACC_SYNTHETIC + ACC_MODULE, |
| CLASS_NAME, |
| null, |
| "java/lang/Object", |
| null); |
| |
| cw.visitEnd(); |
| byte[] bytes = cw.toByteArray(); |
| |
| |
| ClassLoader loader = new ClassLoader(ACCModule52.class.getClassLoader()) { |
| @Override |
| protected Class<?> findClass(String cn)throws ClassNotFoundException { |
| if (cn.equals(CLASS_NAME)) { |
| Class superClass = super.defineClass(cn, bytes, 0, bytes.length); |
| } else { |
| throw new ClassNotFoundException(cn); |
| } |
| return null; |
| } |
| }; |
| |
| Class<?> clazz = loader.loadClass(CLASS_NAME); |
| } |
| } |