Examples of java.net.DatagramSocket.disconnect()

java.net.DatagramSocket.disconnect()
Disconnects the socket. This does nothing if the socket is not connected. @see #connect

    catch (Exception e) {
      getLogger().warn("could not send message to the Job Scheduler, cause " + e.toString());
    }
    finally {
      if (udpSocket != null)
        udpSocket.disconnect();


    }
  }


  /**

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      theSocket.connect(new InetSocketAddress(addr, ports[2]));
      assertTrue("Socket indicated  not connected when it should be",
          theSocket.isConnected());


      // now disconnect the socket and make sure we get the right answer
      theSocket.disconnect();
      assertFalse("Socket indicated connected when it should not be",
          theSocket.isConnected());
      theSocket.close();


      // now check behavior when socket is closed when connected

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        }


        void remove(InetSocketAddress endpoint) {
            DatagramSocket ds = (DatagramSocket)dss.remove(endpoint);
            if (ds !=  null) {
                ds.disconnect();
                ds.close();
            }
        }


        public void run() {

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        DatagramSocket ds = new DatagramSocket();
        InetAddress inetAddress = InetAddress.getLocalHost();
        ds.connect(inetAddress, 0);
        assertEquals("Incorrect InetAddress", inetAddress, ds.getInetAddress());
        assertEquals("Incorrect Port", 0, ds.getPort());
        ds.disconnect();


        int portNumber;
        if ("true".equals(System.getProperty("run.ipv6tests"))) {
            System.out
                    .println("Running test_connectLjava_net_InetAddressI(DatagramSocketTest) with IPv6GlobalAddressJcl4: "

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            portNumber = Support_PortManager.getNextPortForUDP();
            ds.connect(inetAddress, portNumber);
            assertTrue("Incorrect InetAddress", ds.getInetAddress().equals(
                    inetAddress));
            assertTrue("Incorrect Port", ds.getPort() == portNumber);
            ds.disconnect();
        }


        // Create a connected datagram socket to test
        // PlainDatagramSocketImpl.peek()
        InetAddress localHost = InetAddress.getLocalHost();

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     */
    public void test_disconnect() throws Exception {
        DatagramSocket ds = new DatagramSocket();
        InetAddress inetAddress = InetAddress.getLocalHost();
        ds.connect(inetAddress, 0);
        ds.disconnect();
        assertNull("Incorrect InetAddress", ds.getInetAddress());
        assertEquals("Incorrect Port", -1, ds.getPort());


        if ("true".equals(System.getProperty("run.ipv6tests"))) {
            System.out

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                            + Support_Configuration.IPv6GlobalAddressJcl4);
            ds = new DatagramSocket();
            inetAddress = InetAddress
                    .getByName(Support_Configuration.IPv6GlobalAddressJcl4);
            ds.connect(inetAddress, 0);
            ds.disconnect();
            assertNull("Incorrect InetAddress", ds.getInetAddress());
            assertEquals("Incorrect Port", -1, ds.getPort());
        }
    }

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        theSocket.connect(new InetSocketAddress(addr, ports[2]));
        assertTrue("Socket indicated  not connected when it should be",
                theSocket.isConnected());


        // now disconnect the socket and make sure we get the right answer
        theSocket.disconnect();
        assertFalse("Socket indicated connected when it should not be",
                theSocket.isConnected());
        theSocket.close();


        // now check behavior when socket is closed when connected

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                theSocket.connect(new InetSocketAddress(addr, ports[2]));
                assertTrue("Socket indicated  not connected when it should be",
                                theSocket.isConnected());


                // now disconnect the socket and make sure we get the right answer
                theSocket.disconnect();
                assertFalse("Socket indicated connected when it should not be",
                                theSocket.isConnected());
                theSocket.close();


                // now check behavior when socket is closed when connected

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        DatagramSocket ds = new DatagramSocket();
        InetAddress inetAddress = InetAddress.getLocalHost();
        ds.connect(inetAddress, 0);
        assertEquals("Incorrect InetAddress", inetAddress, ds.getInetAddress());
        assertEquals("Incorrect Port", 0, ds.getPort());
        ds.disconnect();


        int portNumber;
        if ("true".equals(System.getProperty("run.ipv6tests"))) {
            System.out
                    .println("Running test_connectLjava_net_InetAddressI(DatagramSocketTest) with IPv6GlobalAddressJcl4: "

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