1 /* 2 * Copyright (c) 2024, 2025, 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 * @test 25 * @bug 8333313 26 * @summary Verify references to local classes declared in early construction contexts 27 * @run main EarlyLocalTest8 28 * @build InitializationWarningTester 29 * @run main InitializationWarningTester EarlyLocalTest8 30 */ 31 import java.util.concurrent.atomic.AtomicReference; 32 33 public class EarlyLocalTest8 { 34 35 class Test extends AtomicReference<Runnable> { 36 Test(int x) { 37 super( 38 switch (x) { 39 case 0 -> null; 40 default -> { 41 class InnerLocal { } 42 yield () -> new InnerLocal() { { System.out.println(EarlyLocalTest8.this); } }; 43 } 44 }); 45 } 46 } 47 48 public static void main(String[] args) { 49 new EarlyLocalTest8().new Test(42); 50 } 51 }