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 8048121 27 * @summary javac complex method references: revamp and simplify 28 * 29 * Make sure NPE check is done even in the convert to Lambda case 30 */ 31 32public class MethodReferenceComplexNullCheckTest { 33 public static void main(String[] args) { 34 F fr = null; 35 boolean npeFired = false; 36 try { 37 IForm frf = fr::doit; 38 } catch (NullPointerException npe) { 39 npeFired = true; 40 } finally { 41 if (!npeFired) throw new AssertionError( "NPE should have been thrown"); 42 } 43 } 44 45 interface IForm { 46 void xyz(Object... args); 47 } 48 49 class F { 50 private void doit(Object... args) { } 51 } 52} 53