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test/jdk/java/net/ServerSocket/NullConstructor.java
42 строки
2 KB
Michael McMahon
8223457: java.net.ServerSocket protected constructor should throw NPE if impl null
07 май 2019, 17:39
07 май 2019, 17:39
7e142d5
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/* * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ /** * @test * @bug 8223457 * @run main NullConstructor * @summary java.net.ServerSocket protected constructor should throw NPE if impl null */ import java.net.ServerSocket; import java.net.SocketImpl; public class NullConstructor { public static void main(String args[]) throws Exception { try { ServerSocket server = new ServerSocket((SocketImpl)null) {}; throw new RuntimeException("Test failed"); } catch (NullPointerException ee) {} } }