| /* |
| * Copyright (c) 1998, 2001, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @bug 4098316 4522720 |
| * @summary Test chained assignments using access methods. |
| * @author William Maddox (maddox) |
| * |
| * @compile ChainedAssignment.java |
| * @run main ChainedAssignment |
| */ |
| |
| public class ChainedAssignment { |
| |
| private int a = 0; |
| private int b = 0; |
| private int c = 0; |
| |
| static private int sa = 0; |
| static private int sb = 0; |
| static private int sc = 0; |
| |
| private class Inner { |
| |
| void test1() throws Exception { |
| (a) = (b) = 1; |
| if (a != 1 || b != 1) { |
| throw new Exception("FAILED (11)"); |
| } |
| System.out.println(a + " " + b + " " + c); |
| a = b = c; |
| if (a != 0 || b != 0) { |
| throw new Exception("FAILED (12)"); |
| } |
| System.out.println(a + " " + b + " " + c); |
| a = (b) += 5; |
| if (a != 5 || b != 5) { |
| throw new Exception("FAILED (13)"); |
| } |
| System.out.println(a + " " + b + " " + c); |
| } |
| |
| void test2() throws Exception { |
| sa = sb = 1; |
| if (sa != 1 || sb != 1) { |
| throw new Exception("FAILED (21)"); |
| } |
| System.out.println(sa + " " + sb + " " + sc); |
| sa = sb = sc; |
| if (sa != 0 || sb != 0) { |
| throw new Exception("FAILED (22)"); |
| } |
| System.out.println(sa + " " + sb + " " + sc); |
| sa = sb += 5; |
| if (sa != 5 || sb != 5) { |
| throw new Exception("FAILED (23)"); |
| } |
| System.out.println(sa + " " + sb + " " + sc); |
| } |
| |
| } |
| |
| public static void main(String[] args) throws Exception { |
| ChainedAssignment outer = new ChainedAssignment(); |
| Inner inner = outer.new Inner(); |
| inner.test1(); |
| inner.test2(); |
| } |
| |
| } |