1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/test/tools/javac/multicatch/Pos12.java Wed Apr 27 01:34:52 2016 +0800 1.3 @@ -0,0 +1,76 @@ 1.4 +/* 1.5 + * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. 1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 1.7 + * 1.8 + * This code is free software; you can redistribute it and/or modify it 1.9 + * under the terms of the GNU General Public License version 2 only, as 1.10 + * published by the Free Software Foundation. 1.11 + * 1.12 + * This code is distributed in the hope that it will be useful, but WITHOUT 1.13 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 1.14 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 1.15 + * version 2 for more details (a copy is included in the LICENSE file that 1.16 + * accompanied this code). 1.17 + * 1.18 + * You should have received a copy of the GNU General Public License version 1.19 + * 2 along with this work; if not, write to the Free Software Foundation, 1.20 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 1.21 + * 1.22 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 1.23 + * or visit www.oracle.com if you need additional information or have any 1.24 + * questions. 1.25 + */ 1.26 + 1.27 +/* 1.28 + * @test 1.29 + * @bug 8013163 1.30 + * @author sogoel 1.31 + * @summary Child exception can be caught in a parents catch block but not sibling exceptions. 1.32 + * @run main Pos12 1.33 + */ 1.34 + 1.35 +/* 1.36 + * For this test: 1.37 + * RuntimeException 1.38 + * | 1.39 + * A 1.40 + * / \ 1.41 + * Ab Ac 1.42 + * This test throws an Ab and catches it as an A(parent). 1.43 + * The exception, although catch as an A, is rethrown and eventually 1.44 + * caught as an Ab. Before that it is NOT caught as an Ac. 1.45 + */ 1.46 + 1.47 +public class Pos12 { 1.48 + 1.49 + public static void main(String... args) { 1.50 + try { 1.51 + new Pos12().test(); 1.52 + } catch (A exception) { 1.53 + try { 1.54 + try { 1.55 + throw exception; // used to throw A, now throws Ab 1.56 + } catch (Ac cException) { // This should NOT catch sibling exception Ab 1.57 + throw new RuntimeException("FAIL: Should not be caught in catch Ac"); 1.58 + } 1.59 + } catch (Ab | Ac bcException) { 1.60 + if (bcException instanceof Ac) { 1.61 + throw new RuntimeException("FAIL: Sibling exception Ab not caught as expected"); 1.62 + } else if (bcException instanceof Ab) { 1.63 + System.out.println("PASS"); 1.64 + } 1.65 + } 1.66 + } 1.67 + } 1.68 + 1.69 + public void test() { throw new Ab(); } 1.70 + 1.71 + static class A extends RuntimeException {} 1.72 + 1.73 + // Test class 1.74 + static class Ab extends A {} 1.75 + 1.76 + // Test class 1.77 + static class Ac extends A {} 1.78 +} 1.79 +