1/* 2 * Copyright (c) 2014, 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 8028503 27 * @summary javac, for method references a primitive type can be added as a bound 28 * @compile PrimitiveTypeInBoundForMethodRefTest.java 29 */ 30 31class PrimitiveTypeInBoundForMethodRefTest { 32 33 interface Mapper<T, U> { 34 U map(T t); 35 } 36 37 static <U> Iterable<U> map(Mapper<String, U> mapper) { 38 return null; 39 } 40 41 static void test() { 42 Iterable<Integer> map = map(PrimitiveTypeInBoundForMethodRefTest::length); 43 } 44 45 public static <T> int length(String s) { 46 return 0; 47 } 48} 49