1 /* 2 * Copyright (c) 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 8174725 27 * @summary Throw NoClassDefFoundError if class access_flags have ACC_MODULE set 28 * @compile badAccModule.jcod 29 * @run main AccModuleTest 30 */ 31 32 // Test that a class with access_flags containing ACC_MODULE causes a ClassFormatError. 33 public class AccModuleTest { 34 public static void main(String args[]) throws Throwable { 35 36 System.out.println("Regression test for bug 8174725"); 37 try { 38 Class newClass = Class.forName("badAccModule"); 39 throw new RuntimeException("Expected NoClassDefFoundError exception not thrown"); 40 } catch (java.lang.NoClassDefFoundError e) { 41 if (!e.getMessage().contains("Illegal ACC_MODULE class modifier in class badAccModule")) { 42 throw new RuntimeException("Wrong NoClassDefFoundError exception for AccModuleTest: " + e.getMessage()); 43 } 44 } 45 } 46 }