Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: test/tools/javac/lambda/TargetType32.java
test/tools/javac/lambda/TargetType32.java
- changeset 0
- 959103a6100f
equal
deleted
inserted
replaced
| -1:000000000000 | 0:959103a6100f |
|---|---|
| 1 /* | |
| 2 * Copyright (c) 2012, 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 8003280 | |
| 27 * @summary Add lambda tests | |
| 28 * target-typing and conditional operator | |
| 29 */ | |
| 30 | |
| 31 public class TargetType32 { | |
| 32 | |
| 33 interface A<X> { | |
| 34 X m(); | |
| 35 } | |
| 36 | |
| 37 interface B<X> extends A<X> {} | |
| 38 | |
| 39 void m(A<Integer> a) { } | |
| 40 void m(B<String> b) { } | |
| 41 | |
| 42 <Z extends Integer> void m2(A<Z> a) { } | |
| 43 <Z extends String> void m2(B<Z> b) { } | |
| 44 | |
| 45 void m3(A<TargetType32> a) { } | |
| 46 void m3(B<String> b) { } | |
| 47 | |
| 48 <Z> void m4(A<Z> a) { } | |
| 49 <Z extends String> void m4(B<Z> b) { } | |
| 50 | |
| 51 int intRes() { return 42; } | |
| 52 | |
| 53 void testLambda(boolean flag) { | |
| 54 A<Integer> c = flag ? (() -> 23) : (() -> 42); | |
| 55 m(flag ? (() -> 23) : (() -> 42)); | |
| 56 m2(flag ? (() -> 23) : (() -> 23)); | |
| 57 } | |
| 58 | |
| 59 void testMethodRef(boolean flag) { | |
| 60 A<Integer> c = flag ? this::intRes : this::intRes; | |
| 61 m(flag ? this::intRes : this::intRes); | |
| 62 m2(flag ? this::intRes : this::intRes); | |
| 63 } | |
| 64 | |
| 65 void testConstrRef(boolean flag) { | |
| 66 A<TargetType32> c = flag ? TargetType32::new : TargetType32::new; | |
| 67 m3(flag ? TargetType32::new : TargetType32::new); | |
| 68 m4(flag ? TargetType32::new : TargetType32::new); | |
| 69 } | |
| 70 | |
| 71 public static void main(String[] args) { | |
| 72 TargetType32 test = new TargetType32(); | |
| 73 test.testLambda(true); | |
| 74 test.testMethodRef(true); | |
| 75 test.testConstrRef(true); | |
| 76 } | |
| 77 } |
