Java example source code file (OpenServer.java)

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Java - Java tags/keywords

exception, http, httpclient, net, network, openserver, securitymanager, serversocket, url

The OpenServer.java Java example source code

/*
 * Copyright (c) 1998, 2001, 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 4154481
 * @summary Make sure HttpClient has
 *    doPrivileged() calls at appropriate places.
 * @run main/othervm/policy=OpenServer.policy OpenServer
 */

import java.net.*;
import sun.net.www.http.HttpClient;

public class OpenServer {

    OpenServer() throws Exception {

        ServerSocket ss = new ServerSocket(0);

        URL myURL = new URL("http://localhost:" + ss.getLocalPort());
        HttpClient httpC = new HttpClient(myURL, null, -1);

        ss.close();
    }

    public static void main(String [] args) throws Exception {
        SecurityManager security = System.getSecurityManager();
        if (security == null) {
            security = new SecurityManager();
            System.setSecurityManager(security);
        }
        // Note: we need to have some
        // permissions in place for this
        // test.
        new OpenServer();
    }
}