Thu, 07 Mar 2013 10:04:28 +0000
8009138: javac, equals-hashCode warning tuning
Reviewed-by: mcimadamore
aoqi@0 | 1 | /* |
aoqi@0 | 2 | * Copyright (c) 2012, 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 8003280 |
aoqi@0 | 27 | * @summary Add lambda tests |
aoqi@0 | 28 | * check that creating an inner class from a lambda does add a captured this |
aoqi@0 | 29 | * @run main LambdaExpr11 |
aoqi@0 | 30 | */ |
aoqi@0 | 31 | public class LambdaExpr11 { |
aoqi@0 | 32 | |
aoqi@0 | 33 | static int assertionCount = 0; |
aoqi@0 | 34 | |
aoqi@0 | 35 | static void assertTrue(boolean cond) { |
aoqi@0 | 36 | assertionCount++; |
aoqi@0 | 37 | if (!cond) |
aoqi@0 | 38 | throw new AssertionError(); |
aoqi@0 | 39 | } |
aoqi@0 | 40 | |
aoqi@0 | 41 | class Inner { |
aoqi@0 | 42 | Inner() { assertTrue(true); } |
aoqi@0 | 43 | } |
aoqi@0 | 44 | |
aoqi@0 | 45 | void test() { |
aoqi@0 | 46 | Runnable r1 = ()-> { new Inner(); }; |
aoqi@0 | 47 | r1.run(); |
aoqi@0 | 48 | Runnable r2 = ()-> { new Inner() {}; }; |
aoqi@0 | 49 | r2.run(); |
aoqi@0 | 50 | Runnable r3 = ()-> { class SubInner extends Inner {}; new SubInner(); }; |
aoqi@0 | 51 | r3.run(); |
aoqi@0 | 52 | Runnable r4 = ()-> { class SubInner extends Inner {}; new SubInner() {}; }; |
aoqi@0 | 53 | r4.run(); |
aoqi@0 | 54 | new Inner2().test(); |
aoqi@0 | 55 | } |
aoqi@0 | 56 | |
aoqi@0 | 57 | class Inner2 { |
aoqi@0 | 58 | void test() { |
aoqi@0 | 59 | Runnable r1 = ()-> { new Inner(); }; |
aoqi@0 | 60 | r1.run(); |
aoqi@0 | 61 | Runnable r2 = ()-> { new Inner() {}; }; |
aoqi@0 | 62 | r2.run(); |
aoqi@0 | 63 | Runnable r3 = ()-> { class SubInner extends Inner {}; new SubInner(); }; |
aoqi@0 | 64 | r3.run(); |
aoqi@0 | 65 | Runnable r4 = ()-> { class SubInner extends Inner {}; new SubInner() {}; }; |
aoqi@0 | 66 | r4.run(); |
aoqi@0 | 67 | new Inner3().test(); |
aoqi@0 | 68 | } |
aoqi@0 | 69 | |
aoqi@0 | 70 | class Inner3 { |
aoqi@0 | 71 | void test() { |
aoqi@0 | 72 | Runnable r1 = ()-> { new Inner(); }; |
aoqi@0 | 73 | r1.run(); |
aoqi@0 | 74 | Runnable r2 = ()-> { new Inner() {}; }; |
aoqi@0 | 75 | r2.run(); |
aoqi@0 | 76 | Runnable r3 = ()-> { class SubInner extends Inner {}; new SubInner(); }; |
aoqi@0 | 77 | r3.run(); |
aoqi@0 | 78 | Runnable r4 = ()-> { class SubInner extends Inner {}; new SubInner() {}; }; |
aoqi@0 | 79 | r4.run(); |
aoqi@0 | 80 | } |
aoqi@0 | 81 | } |
aoqi@0 | 82 | } |
aoqi@0 | 83 | |
aoqi@0 | 84 | public static void main(String[] args) { |
aoqi@0 | 85 | new LambdaExpr11().test(); |
aoqi@0 | 86 | assertTrue(assertionCount == 12); |
aoqi@0 | 87 | } |
aoqi@0 | 88 | } |
aoqi@0 | 89 |