duke@1: /*
ohair@554:  * Copyright (c) 1998, 2001, Oracle and/or its affiliates. All rights reserved.
duke@1:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@1:  *
duke@1:  * This code is free software; you can redistribute it and/or modify it
duke@1:  * under the terms of the GNU General Public License version 2 only, as
duke@1:  * published by the Free Software Foundation.
duke@1:  *
duke@1:  * This code is distributed in the hope that it will be useful, but WITHOUT
duke@1:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@1:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
duke@1:  * version 2 for more details (a copy is included in the LICENSE file that
duke@1:  * accompanied this code).
duke@1:  *
duke@1:  * You should have received a copy of the GNU General Public License version
duke@1:  * 2 along with this work; if not, write to the Free Software Foundation,
duke@1:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@1:  *
ohair@554:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
ohair@554:  * or visit www.oracle.com if you need additional information or have any
ohair@554:  * questions.
duke@1:  */
duke@1: 
duke@1: /*
duke@1:  * @test
duke@1:  * @bug 4098316 4522720
duke@1:  * @summary Test chained assignments using access methods.
duke@1:  * @author William Maddox (maddox)
duke@1:  *
duke@1:  * @compile ChainedAssignment.java
duke@1:  * @run main ChainedAssignment
duke@1:  */
duke@1: 
duke@1: public class ChainedAssignment {
duke@1: 
duke@1:     private int a = 0;
duke@1:     private int b = 0;
duke@1:     private int c = 0;
duke@1: 
duke@1:     static private int sa = 0;
duke@1:     static private int sb = 0;
duke@1:     static private int sc = 0;
duke@1: 
duke@1:     private class Inner {
duke@1: 
duke@1:         void test1() throws Exception {
duke@1:             (a) = (b) = 1;
duke@1:             if (a != 1 || b != 1) {
duke@1:                 throw new Exception("FAILED (11)");
duke@1:             }
duke@1:             System.out.println(a + " " + b + " " + c);
duke@1:             a = b = c;
duke@1:             if (a != 0 || b != 0) {
duke@1:                 throw new Exception("FAILED (12)");
duke@1:             }
duke@1:             System.out.println(a + " " + b + " " + c);
duke@1:             a = (b) += 5;
duke@1:             if (a != 5 || b != 5) {
duke@1:                 throw new Exception("FAILED (13)");
duke@1:             }
duke@1:             System.out.println(a + " " + b + " " + c);
duke@1:         }
duke@1: 
duke@1:         void test2() throws Exception {
duke@1:             sa = sb = 1;
duke@1:             if (sa != 1 || sb != 1) {
duke@1:                 throw new Exception("FAILED (21)");
duke@1:             }
duke@1:             System.out.println(sa + " " + sb + " " + sc);
duke@1:             sa = sb = sc;
duke@1:             if (sa != 0 || sb != 0) {
duke@1:                 throw new Exception("FAILED (22)");
duke@1:             }
duke@1:             System.out.println(sa + " " + sb + " " + sc);
duke@1:             sa = sb += 5;
duke@1:             if (sa != 5 || sb != 5) {
duke@1:                 throw new Exception("FAILED (23)");
duke@1:             }
duke@1:             System.out.println(sa + " " + sb + " " + sc);
duke@1:         }
duke@1: 
duke@1:     }
duke@1: 
duke@1:     public static void main(String[] args) throws Exception {
duke@1:         ChainedAssignment outer = new ChainedAssignment();
duke@1:         Inner inner = outer.new Inner();
duke@1:         inner.test1();
duke@1:         inner.test2();
duke@1:     }
duke@1: 
duke@1: }