test/tools/javac/enum/enumSwitch/EnumSwitch.java

/*
 * Copyright 2004 Sun Microsystems, Inc.  All Rights Reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
 * CA 95054 USA or visit www.sun.com if you need additional information or
 * have any questions.
 */

/*
 * @test
 * @bug 5055142
 * @summary javac-generated code doesn't obey binary compatibility for enums
 * @author gafter
 *
 * @compile -source 1.5 EnumSwitch.java
 * @compile -source 1.5 Color2.java
 * @run main EnumSwitch
 */

enum Color {
    red, green
}

public class EnumSwitch {
    static int f(Color c) {
        switch(c) {
        case red:
            return 1;
        case green: // no resolve error
            return 2;
        default:
            return 0;
        }
    }

    public static void main(String[] args) {
        f(Color.red);
        System.out.println("test passed");
    }
}