darcy@609: /*
darcy@609:  * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
darcy@609:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
darcy@609:  *
darcy@609:  * This code is free software; you can redistribute it and/or modify it
darcy@609:  * under the terms of the GNU General Public License version 2 only, as
darcy@609:  * published by the Free Software Foundation.
darcy@609:  *
darcy@609:  * This code is distributed in the hope that it will be useful, but WITHOUT
darcy@609:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
darcy@609:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
darcy@609:  * version 2 for more details (a copy is included in the LICENSE file that
darcy@609:  * accompanied this code).
darcy@609:  *
darcy@609:  * You should have received a copy of the GNU General Public License version
darcy@609:  * 2 along with this work; if not, write to the Free Software Foundation,
darcy@609:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
darcy@609:  *
darcy@609:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
darcy@609:  * or visit www.oracle.com if you need additional information or have any
darcy@609:  * questions.
darcy@609:  */
darcy@609: 
darcy@609: /*
darcy@609:  * @test
darcy@609:  * @bug 6911256 6964740
darcy@609:  * @author Joseph D. Darcy
darcy@609:  * @summary Test that TWR and multi-catch play well together
darcy@609:  * @compile TwrMultiCatch.java
darcy@609:  * @run main TwrMultiCatch
darcy@609:  */
darcy@609: 
darcy@609: import java.io.IOException;
darcy@609: public class TwrMultiCatch implements AutoCloseable {
darcy@609:     private final Class<? extends Exception> exceptionClass;
darcy@609: 
darcy@609:     private TwrMultiCatch(Class<? extends Exception> exceptionClass) {
darcy@609:         this.exceptionClass = exceptionClass;
darcy@609:     }
darcy@609: 
darcy@609:     public static void main(String... args) {
darcy@609:         test(new TwrMultiCatch(CustomCloseException1.class),
darcy@609:              CustomCloseException1.class);
darcy@609: 
darcy@609:         test(new TwrMultiCatch(CustomCloseException2.class),
darcy@609:              CustomCloseException2.class);
darcy@609:     }
darcy@609: 
darcy@609:     private static void test(TwrMultiCatch twrMultiCatch,
darcy@609:                      Class<? extends Exception> expected) {
darcy@609:         try(twrMultiCatch) {
darcy@609:             System.out.println(twrMultiCatch.toString());
darcy@609:         } catch (final CustomCloseException1 |
darcy@609:                  CustomCloseException2 exception) {
darcy@609:             if (!exception.getClass().equals(expected) ) {
darcy@609:                 throw new RuntimeException("Unexpected catch!");
darcy@609:             }
darcy@609:         }
darcy@609:     }
darcy@609: 
darcy@609:     public void close() throws CustomCloseException1, CustomCloseException2 {
darcy@609:         Throwable t;
darcy@609:         try {
darcy@609:              t = exceptionClass.newInstance();
darcy@609:         } catch(ReflectiveOperationException rfe) {
darcy@609:             throw new RuntimeException(rfe);
darcy@609:         }
darcy@609: 
darcy@609:         try {
darcy@609:             throw t;
darcy@609:         } catch (final CustomCloseException1 |
darcy@609:                  CustomCloseException2 exception) {
darcy@609:             throw exception;
darcy@609:         } catch (Throwable throwable) {
darcy@609:             throw new RuntimeException(throwable);
darcy@609:         }
darcy@609:     }
darcy@609: }
darcy@609: 
darcy@609: class CustomCloseException1 extends Exception {}
darcy@609: class CustomCloseException2 extends Exception {}