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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

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 * 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.

 *

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/*

 * @test

 * @bug 4901808 7183800

 * @summary Check that RMI connection ids include client host name

 * @author Eamonn McManus

 * @modules java.management

 * @run clean RMIConnectionIdTest

 * @run build RMIConnectionIdTest

 * @run main RMIConnectionIdTest

 */

import java.net.*;

import javax.management.*;

import javax.management.remote.*;

public class RMIConnectionIdTest {

    public static void main(String[] args) throws Exception {

        System.out.println("Testing that RMI connection id includes " +

                           "client host name");

        MBeanServer mbs = MBeanServerFactory.createMBeanServer();

        JMXServiceURL url = new JMXServiceURL("rmi", null, 0);

        JMXConnectorServer cs =

            JMXConnectorServerFactory.newJMXConnectorServer(url, null, mbs);

        cs.start();

        JMXServiceURL addr = cs.getAddress();

        JMXConnector cc = JMXConnectorFactory.connect(addr);

        String connectionId = cc.getConnectionId();

        System.out.println("Got connection id: " + connectionId);

        if (!connectionId.startsWith("rmi://")) {

            System.out.println("TEST FAILED: does not begin with \"rmi://\"");

            System.exit(1);

        }

        String rest = connectionId.substring("rmi://".length());

        int spaceIndex = rest.indexOf(' ');

        if (spaceIndex < 0) {

            System.out.println("TEST FAILED: no space");

            System.exit(1);

        }

        String clientAddr = rest.substring(0, spaceIndex);

        InetAddress clientInetAddr = InetAddress.getByName(clientAddr);

        InetAddress localAddr = clientInetAddr.isLoopbackAddress() ? InetAddress.getLoopbackAddress() : InetAddress.getLocalHost();

        System.out.println("InetAddresses: local=" + localAddr + "; " +

                           "connectionId=" + clientInetAddr);

        if (!localAddr.equals(clientInetAddr)) {

            System.out.println("TEST FAILS: addresses differ");

            System.exit(1);

        }

        cc.close();

        cs.stop();

        System.out.println("Test passed");

    }

}