/* * Copyright (c) 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 8186211 * @summary CONSTANT_Dynamic_info structure present within an unsupported class file version. * @compile CondyCFVCheck.jcod * @run main/othervm -Xverify:all CondyCFVCheckTest */ // Test a CONSTANT_Dynamic_info structure present within an unsupported class file version // yields a ClassFormatError. public class CondyCFVCheckTest { public static void main(String args[]) throws Throwable { try { Class newClass = Class.forName("CondyCFVCheck"); throw new RuntimeException("Expected ClassFormatError exception not thrown"); } catch (java.lang.ClassFormatError e) { if (!e.getMessage().contains("Class file version does not support constant tag 17 in class file")) { throw new RuntimeException("ClassFormatError thrown, incorrect message"); } System.out.println("Test CondyCFVCheckTest passed: " + e.getMessage()); } catch (Throwable e) { throw new RuntimeException("Expected ClassFormatError exception not thrown"); } } }