Path: blob/master/test/jdk/sun/security/ssl/SSLSocketImpl/LoopbackSSLSocket.java
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/*1* Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved.2* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.3*4* This code is free software; you can redistribute it and/or modify it5* under the terms of the GNU General Public License version 2 only, as6* published by the Free Software Foundation.7*8* This code is distributed in the hope that it will be useful, but WITHOUT9* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or10* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License11* version 2 for more details (a copy is included in the LICENSE file that12* accompanied this code).13*14* You should have received a copy of the GNU General Public License version15* 2 along with this work; if not, write to the Free Software Foundation,16* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.17*18* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA19* or visit www.oracle.com if you need additional information or have any20* questions.21*/2223/*24* @test25* @bug 506745826* @summary Loopback SSLSocketImpl createSocket is throwing an exception.27* @author Xuelei Fan28*/2930import java.io.*;31import java.net.*;3233import javax.net.ssl.*;3435public class LoopbackSSLSocket {3637public static void main(String[] args) throws Exception {38SSLSocketFactory sf = (SSLSocketFactory)SSLSocketFactory.getDefault();39// we won't expect a IllegalArgumentException: hostname can't be null.40try {41SSLSocket s = (SSLSocket)sf.createSocket((String)null, 0);42s.close();43} catch (IOException ioe) {44// would catch a IOException because there is no listener on45// that socket.46}47}4849}505152