langtools/test/tools/javac/multicatch/Pos01.java
author mcimadamore
Mon, 03 May 2010 17:12:59 -0700
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6943289: Project Coin: Improved Exception Handling for Java (aka 'multicatch') Reviewed-by: jjg, darcy
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/*
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 * Copyright 2010 Sun Microsystems, Inc.  All Rights Reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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 * CA 95054 USA or visit www.sun.com if you need additional information or
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 * have any questions.
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 */
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/*
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 * @test
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 * @bug 6943289
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 * @summary Project Coin: Improved Exception Handling for Java (aka 'multicatch')
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 *
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 */
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public class Pos01 {
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    static class A extends Exception {}
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    static class B extends Exception {}
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    static int caughtExceptions = 0;
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    static void test(boolean b) {
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        try {
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            if (b) {
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                throw new A();
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            }
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            else {
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                throw new B();
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            }
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        }
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        catch (final A | B ex) {
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            caughtExceptions++;
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        }
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    }
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    public static void main(String[] args) {
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        test(true);
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        test(false);
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        if (caughtExceptions != 2) {
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            throw new AssertionError("Exception handler called " + caughtExceptions + "times");
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        }
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    }
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}