test/tools/javac/varargs/Varargs1.java

Thu, 31 Aug 2017 15:17:03 +0800

author
aoqi
date
Thu, 31 Aug 2017 15:17:03 +0800
changeset 2525
2eb010b6cb22
parent 554
9d9f26857129
parent 0
959103a6100f
permissions
-rw-r--r--

merge

     1 /*
     2  * Copyright (c) 2003, 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  */
    24 /*
    25  * @test
    26  * @bug 4856541 4812161
    27  * @summary varags, auto boxing
    28  * @author gafter
    29  *
    30  * @compile  Varargs1.java
    31  * @run main Varargs1
    32  */
    34 public class Varargs1 {
    35     static int f(String s, int a, short b) {
    36         return 1;
    37     }
    38     static int f(String s, int a, int b) {
    39         return 2;
    40     }
    41     static int f(String s, Integer ... args) {
    42         return 3;
    43     }
    44     static int f(String s, Number ... args) {
    45         return 4;
    46     }
    47     static int f(String s, Object ... args) {
    48         return 5;
    49     }
    50     static int f(int ... args) {
    51         return 6;
    52     }
    53     static void check(int expected, int actual) {
    54         if (actual != expected) throw new AssertionError(actual);
    55     }
    56     public static void main(String[] args) {
    57         check(1, f("x", 12, (short)13));
    58         check(2, f("x", 12, 13));
    59         check(3, f("x", 12, 13, 14));
    60         check(4, f("x", 12, 13.5));
    61         check(5, f("x", 12, true));
    62         check(6, f(12, 13));
    63     }
    64 }

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