/* * Copyright (c) 2010, 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 6971877 * @author Joseph D. Darcy * @summary Verify a primary exception suppresses all throwables */ public class TwrSuppression implements AutoCloseable { public static void main(String... args) throws Throwable { try { try (TwrSuppression r1 = new TwrSuppression(false); TwrSuppression r2 = new TwrSuppression(true)) { throw new RuntimeException(); } } catch(RuntimeException e) { Throwable[] suppressedExceptions = e.getSuppressed(); int length = suppressedExceptions.length; if (length != 2) throw new RuntimeException("Unexpected length " + length); if (suppressedExceptions[0].getClass() != Error.class || suppressedExceptions[1].getClass() != Exception.class) { System.err.println("Unexpected suppressed types!"); e.printStackTrace(); throw new RuntimeException(e); } } } private boolean throwError; private TwrSuppression(boolean throwError) { this.throwError = throwError; } @Override public void close() throws Exception { if (throwError) { throw new Error(); } else { throw new Exception(); } } }