Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: test/tools/javac/AccessMethods/ChainedAssignment.java
test/tools/javac/AccessMethods/ChainedAssignment.java
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| 1 /* | |
| 2 * Copyright (c) 1998, 2001, 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 */ | |
| 23 | |
| 24 /* | |
| 25 * @test | |
| 26 * @bug 4098316 4522720 | |
| 27 * @summary Test chained assignments using access methods. | |
| 28 * @author William Maddox (maddox) | |
| 29 * | |
| 30 * @compile ChainedAssignment.java | |
| 31 * @run main ChainedAssignment | |
| 32 */ | |
| 33 | |
| 34 public class ChainedAssignment { | |
| 35 | |
| 36 private int a = 0; | |
| 37 private int b = 0; | |
| 38 private int c = 0; | |
| 39 | |
| 40 static private int sa = 0; | |
| 41 static private int sb = 0; | |
| 42 static private int sc = 0; | |
| 43 | |
| 44 private class Inner { | |
| 45 | |
| 46 void test1() throws Exception { | |
| 47 (a) = (b) = 1; | |
| 48 if (a != 1 || b != 1) { | |
| 49 throw new Exception("FAILED (11)"); | |
| 50 } | |
| 51 System.out.println(a + " " + b + " " + c); | |
| 52 a = b = c; | |
| 53 if (a != 0 || b != 0) { | |
| 54 throw new Exception("FAILED (12)"); | |
| 55 } | |
| 56 System.out.println(a + " " + b + " " + c); | |
| 57 a = (b) += 5; | |
| 58 if (a != 5 || b != 5) { | |
| 59 throw new Exception("FAILED (13)"); | |
| 60 } | |
| 61 System.out.println(a + " " + b + " " + c); | |
| 62 } | |
| 63 | |
| 64 void test2() throws Exception { | |
| 65 sa = sb = 1; | |
| 66 if (sa != 1 || sb != 1) { | |
| 67 throw new Exception("FAILED (21)"); | |
| 68 } | |
| 69 System.out.println(sa + " " + sb + " " + sc); | |
| 70 sa = sb = sc; | |
| 71 if (sa != 0 || sb != 0) { | |
| 72 throw new Exception("FAILED (22)"); | |
| 73 } | |
| 74 System.out.println(sa + " " + sb + " " + sc); | |
| 75 sa = sb += 5; | |
| 76 if (sa != 5 || sb != 5) { | |
| 77 throw new Exception("FAILED (23)"); | |
| 78 } | |
| 79 System.out.println(sa + " " + sb + " " + sc); | |
| 80 } | |
| 81 | |
| 82 } | |
| 83 | |
| 84 public static void main(String[] args) throws Exception { | |
| 85 ChainedAssignment outer = new ChainedAssignment(); | |
| 86 Inner inner = outer.new Inner(); | |
| 87 inner.test1(); | |
| 88 inner.test2(); | |
| 89 } | |
| 90 | |
| 91 } |
