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 * missing erasure on intersection supertype of generated lambda class 29 */ 30public class TargetType35 { 31 32 static int assertionCount = 0; 33 34 static void assertTrue(boolean cond) { 35 assertionCount++; 36 if (!cond) 37 throw new AssertionError(); 38 } 39 40 interface A {} 41 42 interface B {} 43 44 static class C implements A, B {} 45 46 static class D implements A, B {} 47 48 interface SAM<Y, X> { 49 Y invoke(X arg); 50 } 51 52 static class Sup { 53 <Z> Z m(Z z) { return z; } 54 } 55 56 static class Sub extends Sup { 57 <Z> Z m(Z z) { return z; } 58 59 void test(C c, D d) { 60 choose(c, d, x->x); 61 choose(c, d, this::m); 62 choose(c, d, super::m); 63 } 64 65 <T> void choose(T t1, T t2, SAM<T, T> t3) { 66 assertTrue(true); 67 } 68 } 69 70 public static void main(String[] args) 71 { 72 new Sub().test(null, null); 73 assertTrue(assertionCount == 3); 74 } 75} 76