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

aoqi@0 1 /*
aoqi@0 2 * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
aoqi@0 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0 4 *
aoqi@0 5 * This code is free software; you can redistribute it and/or modify it
aoqi@0 6 * under the terms of the GNU General Public License version 2 only, as
aoqi@0 7 * published by the Free Software Foundation.
aoqi@0 8 *
aoqi@0 9 * This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0 12 * version 2 for more details (a copy is included in the LICENSE file that
aoqi@0 13 * accompanied this code).
aoqi@0 14 *
aoqi@0 15 * You should have received a copy of the GNU General Public License version
aoqi@0 16 * 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0 18 *
aoqi@0 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0 20 * or visit www.oracle.com if you need additional information or have any
aoqi@0 21 * questions.
aoqi@0 22 */
aoqi@0 23
aoqi@0 24 /*
aoqi@0 25 * @test
aoqi@0 26 * @bug 4856541 4812161
aoqi@0 27 * @summary varags, auto boxing
aoqi@0 28 * @author gafter
aoqi@0 29 *
aoqi@0 30 * @compile Varargs1.java
aoqi@0 31 * @run main Varargs1
aoqi@0 32 */
aoqi@0 33
aoqi@0 34 public class Varargs1 {
aoqi@0 35 static int f(String s, int a, short b) {
aoqi@0 36 return 1;
aoqi@0 37 }
aoqi@0 38 static int f(String s, int a, int b) {
aoqi@0 39 return 2;
aoqi@0 40 }
aoqi@0 41 static int f(String s, Integer ... args) {
aoqi@0 42 return 3;
aoqi@0 43 }
aoqi@0 44 static int f(String s, Number ... args) {
aoqi@0 45 return 4;
aoqi@0 46 }
aoqi@0 47 static int f(String s, Object ... args) {
aoqi@0 48 return 5;
aoqi@0 49 }
aoqi@0 50 static int f(int ... args) {
aoqi@0 51 return 6;
aoqi@0 52 }
aoqi@0 53 static void check(int expected, int actual) {
aoqi@0 54 if (actual != expected) throw new AssertionError(actual);
aoqi@0 55 }
aoqi@0 56 public static void main(String[] args) {
aoqi@0 57 check(1, f("x", 12, (short)13));
aoqi@0 58 check(2, f("x", 12, 13));
aoqi@0 59 check(3, f("x", 12, 13, 14));
aoqi@0 60 check(4, f("x", 12, 13.5));
aoqi@0 61 check(5, f("x", 12, true));
aoqi@0 62 check(6, f(12, 13));
aoqi@0 63 }
aoqi@0 64 }

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