1/*
2 * Copyright (c) 2005, 2013, 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 *
26 *
27 * A test "application" used by unit tests -
28 *   LocalManagementTest.java, CustomLauncherTest.java.
29 * This application binds to some random port, prints the port number
30 * to standard output, waits for somebody to connect, and then shuts down.
31 */
32import java.io.IOException;
33import java.net.ServerSocket;
34import java.net.Socket;
35
36public class TestApplication {
37    public static void main(String[] args) throws IOException {
38        // Some tests require the application to exit immediately
39        if (args.length > 0 && args[0].equals("-exit")) {
40            return;
41        }
42
43        // bind to a random port
44        ServerSocket ss = new ServerSocket(0);
45        int port = ss.getLocalPort();
46
47        // signal test that we are started - do not remove these lines!!
48        System.out.println("port:" + port);
49        System.out.println("waiting for the manager ...");
50        System.out.flush();
51
52        // wait for manager to connect
53        Socket s = ss.accept();
54        s.close();
55        ss.close();
56    }
57}
58