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