0N/A/*
553N/A * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
0N/A * published by the Free Software Foundation.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
553N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
553N/A * or visit www.oracle.com if you need additional information or have any
553N/A * questions.
0N/A */
0N/A
0N/A/*
0N/A * @test
0N/A * @bug 6943289
0N/A * @summary Project Coin: Improved Exception Handling for Java (aka 'multicatch')
0N/A *
0N/A */
0N/A
0N/Apublic class Pos02 {
0N/A
0N/A static class A extends Exception {}
0N/A static class B extends Exception {}
0N/A static class C extends Exception {}
0N/A static class C1 extends C {}
0N/A static class C2 extends C {}
0N/A
0N/A enum ExceptionKind {
0N/A A,
0N/A B,
0N/A C1,
0N/A C2
0N/A }
0N/A
0N/A static int caughtExceptions = 0;
0N/A static int caughtRethrownExceptions = 0;
0N/A
0N/A static void test(ExceptionKind ekind) throws A, C1 {
0N/A try {
0N/A switch (ekind) {
0N/A case A : throw new A();
0N/A case B : throw new B();
0N/A case C1: throw new C1();
0N/A case C2 : throw new C2();
0N/A }
0N/A }
0N/A catch (final C2 | B ex) {
0N/A caughtExceptions++;
0N/A }
0N/A catch (final C | A ex) {
0N/A caughtExceptions++;
0N/A throw ex;
0N/A }
0N/A }
0N/A
0N/A public static void main(String[] args) {
0N/A for (ExceptionKind ekind : ExceptionKind.values()) {
0N/A try {
0N/A test(ekind);
0N/A }
0N/A catch (final C1 | A ex) {
caughtRethrownExceptions++;
}
}
if (caughtExceptions != 4 && caughtRethrownExceptions == 2) {
throw new AssertionError("Exception handler called " + caughtExceptions + "times" +
" rethrown handler called " + caughtRethrownExceptions + "times");
}
}
}