test/tools/javac/multicatch/Pos09.java

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1 /*
2 * Copyright (c) 2010, 2011, 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 6943289 7020044
27 *
28 * @summary Project Coin: Improved Exception Handling for Java (aka 'multicatch')
29 * @author mcimadamore
30 * @compile Pos09.java
31 *
32 */
33
34 class Pos09 {
35
36 static class Foo<X> {
37 Foo(X x) {}
38 }
39
40 static interface Base<X> {}
41 static class A extends Exception implements Base<String> {}
42 static class B extends Exception implements Base<Integer> {}
43
44 void m() {
45 try {
46 if (true) {
47 throw new A();
48 }
49 else {
50 throw new B();
51 }
52 } catch (A | B ex) {
53 Foo<?> f = new Foo<>(ex);
54 }
55 }
56 }

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