1 /* 2 * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test 26 * @bug 6911256 6964740 27 * @author Joseph D. Darcy 28 * @summary Test that ARM and multi-catch play well together 29 * @compile ArmMultiCatch.java 30 * @run main ArmMultiCatch 31 */ 32 33 import java.io.IOException; 34 public class ArmMultiCatch implements AutoCloseable { 35 private final Class<? extends Exception> exceptionClass; 36 37 private ArmMultiCatch(Class<? extends Exception> exceptionClass) { 38 this.exceptionClass = exceptionClass; 39 } 40 41 public static void main(String... args) { 42 test(new ArmMultiCatch(CustomCloseException1.class), 43 CustomCloseException1.class); 44 45 test(new ArmMultiCatch(CustomCloseException2.class), 46 CustomCloseException2.class); 47 } 48 49 private static void test(ArmMultiCatch armMultiCatch, 50 Class<? extends Exception> expected) { 51 try(armMultiCatch) { 52 System.out.println(armMultiCatch.toString()); 53 } catch (final CustomCloseException1 | 54 CustomCloseException2 exception) { 55 if (!exception.getClass().equals(expected) ) { 56 throw new RuntimeException("Unexpected catch!"); 57 } 58 } 59 } 60 61 public void close() throws CustomCloseException1, CustomCloseException2 { 62 Throwable t; 63 try { 64 t = exceptionClass.newInstance(); 65 } catch(ReflectiveOperationException rfe) { 66 throw new RuntimeException(rfe); 67 } 68 69 try { 70 throw t; 71 } catch (final CustomCloseException1 | 72 CustomCloseException2 exception) { 73 throw exception; 74 } catch (Throwable throwable) { 75 throw new RuntimeException(throwable); 76 } 77 } 78 } 79 80 class CustomCloseException1 extends Exception {} 81 class CustomCloseException2 extends Exception {}