57 lines
2.3 KiB
Java
57 lines
2.3 KiB
Java
/*
|
|
* 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());
|
|
}
|
|
}
|
|
}
|
|
}
|