langtools/test/tools/javac/generics/RelaxedArrays.java
author darcy
Wed, 27 May 2009 22:34:43 -0700
changeset 2985 f43e1241e7fb
parent 10 06bc494ca11e
child 5520 86e4b9a9da40
permissions -rw-r--r--
6843761: Update langtools tests to remove unncessary -source and -target options Reviewed-by: jjg

/*
 * 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 5009693
 * @summary relaxed rules for array of generic type and varargs.
 * @author gafter
 *
 * @compile  RelaxedArrays.java
 * @run main RelaxedArrays
 */

import java.util.ArrayList;
import java.util.List;

public class RelaxedArrays {
    static class StringList extends ArrayList<String> {
    }

    static <T> T select(T... tl) {
        return tl.length == 0 ? null : tl[tl.length - 1];
    }

    public static void main(String[] args) {
        List<String>[] a = new StringList[20];
        if (select("A", "B", "C") != "C") throw new Error();
    }
}