| /* |
| * 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. |
| */ |
| |
| /* |
| * @test |
| * @bug 8046171 |
| * @summary Test incorrect use of Nestmate related attributes |
| * @compile TwoNestHost.jcod |
| * TwoNestMembers.jcod |
| * ConflictingAttributesInNestHost.jcod |
| * ConflictingAttributesInNestMember.jcod |
| * BadNestMembersLength.jcod |
| * BadNestMembersEntry.jcod |
| * BadNestHost.jcod |
| * BadNestHostLength.jcod |
| * @run main TestNestmateAttributes |
| */ |
| |
| public class TestNestmateAttributes { |
| public static void main(String args[]) throws Throwable { |
| String[] badClasses = new String[] { |
| "NestmateAttributeHolder$TwoNestHost", |
| "NestmateAttributeHolder", |
| "ConflictingAttributesInNestHost", |
| "NestmateAttributeHolder$ConflictingAttributesInNestMember", |
| "BadNestMembersLength", |
| "BadNestMembersEntry", |
| "NestmateAttributeHolder$BadNestHost", |
| "NestmateAttributeHolder$BadNestHostLength", |
| }; |
| |
| String[] messages = new String[] { |
| "Multiple NestHost attributes in class file", |
| "Multiple NestMembers attributes in class file", |
| "Conflicting NestMembers and NestHost attributes", |
| "Conflicting NestHost and NestMembers attributes", |
| "Wrong NestMembers attribute length", |
| "Nest member class_info_index 9 has bad constant type", |
| "Nest-host class_info_index 10 has bad constant type", |
| "Wrong NestHost attribute length", |
| }; |
| |
| for (int i = 0; i < badClasses.length; i++ ) { |
| try { |
| Class c = Class.forName(badClasses[i]); |
| throw new Error("Missing ClassFormatError: " + messages[i]); |
| } |
| catch (ClassFormatError expected) { |
| if (!expected.getMessage().contains(messages[i])) |
| throw new Error("Wrong ClassFormatError message: \"" + |
| expected.getMessage() + "\" does not contain \"" + |
| messages[i] + "\""); |
| System.out.println("OK - got expected exception: " + expected); |
| } |
| } |
| } |
| } |
