1 /*
   2  * Copyright (c) 1999, 2001, 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 1.5 99/07/29
  26  * @bug 4277155
  27  * @summary Make sure HttpClient.getHttpKeepAliveSet() has
  28  *    doPrivileged() call at appropriate places.
  29  * @modules java.base/sun.net
  30  *          java.base/sun.net.www.http
  31  * @run main/othervm/policy=IsKeepingAlive.policy IsKeepingAlive
  32  */
  33 
  34 import java.net.URL;
  35 import java.net.ServerSocket;
  36 import sun.net.www.http.HttpClient;
  37 import java.security.*;
  38 
  39 public class IsKeepingAlive {
  40 
  41     public static void main(String[] args) throws Exception {
  42 
  43         ServerSocket ss = new ServerSocket(0);
  44 
  45         SecurityManager security = System.getSecurityManager();
  46         if (security == null) {
  47             security = new SecurityManager();
  48             System.setSecurityManager(security);
  49         }
  50 
  51         URL url1 = new URL("http://localhost:" + ss.getLocalPort());
  52 
  53         HttpClient c1 = HttpClient.New(url1);
  54 
  55         boolean keepAlive = c1.isKeepingAlive();
  56 
  57         ss.close();
  58     }
  59 }