/*

 * Copyright (c) 2015, 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 8139069

 * @summary Check that any method named <init> in an interface causes ClassFormatError

 * @compile nonvoidinit.jasm voidinit.jasm

 * @run main InitInInterface

 */

// Test that an <init> method is not allowed in interfaces.

public class InitInInterface {

    public static void main(String args[]) throws Throwable {

        System.out.println("Regression test for bug 8130183");

        try {

            Class newClass = Class.forName("nonvoidinit");

            throw new RuntimeException(

                 "ClassFormatError not thrown for non-void <init> in an interface");

        } catch (java.lang.ClassFormatError e) {

            if (!e.getMessage().contains("Interface cannot have a method named <init>")) {

                throw new RuntimeException("Unexpected exception nonvoidint: " + e.getMessage());

            }

        }

        try {

            Class newClass = Class.forName("voidinit");

            throw new RuntimeException(

                 "ClassFormatError not thrown for void <init> in an interface");

        } catch (java.lang.ClassFormatError e) {

            if (!e.getMessage().contains("Interface cannot have a method named <init>")) {

                throw new RuntimeException("Unexpected exception voidint: " + e.getMessage());

            }

        }

    }

}