/* * Copyright (c) 2020, 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 8238175 * @summary Check that having a method with an interface type in its throws * clause does not cause the JVM to assert nor throw an exception. * Also, test that logging can be used to print a message about bogus * classes in method throws clauses. * @library /test/lib * @compile CheckedExceptions.jcod * @run driver TestCheckedExceptions */ import jdk.test.lib.process.ProcessTools; import jdk.test.lib.process.OutputAnalyzer; public class TestCheckedExceptions { public static void main(String... args) throws Exception { ProcessBuilder pb = ProcessTools.createJavaProcessBuilder( "-Xlog:exceptions=warning", "CheckedExceptions"); OutputAnalyzer output = new OutputAnalyzer(pb.start()); output.shouldContain("Class I in throws clause of method void CheckedExceptions.main(java.lang.String[]) is not a subtype of class java.lang.Throwable"); output.shouldHaveExitValue(0); } }