Example usage for java.net SocketException toString

Introduction

In this page you can find the example usage for java.net SocketException toString.

Prototype

public String toString() 

Source Link

Document

Returns a short description of this throwable.

Usage

From source file:Main.java

public static String getIfIpAddress() {
    String result = "";
    try {/*from w w  w.  ja v  a 2 s  .c om*/
        for (Enumeration<NetworkInterface> en = NetworkInterface.getNetworkInterfaces(); en
                .hasMoreElements();) {
            NetworkInterface intf = en.nextElement();
            for (Enumeration<InetAddress> enumIpAddr = intf.getInetAddresses(); enumIpAddr.hasMoreElements();) {
                InetAddress inetAddress = enumIpAddr.nextElement();
                //                  Log.v("","ip="+inetAddress.getHostAddress());
                if (!inetAddress.isLoopbackAddress() && (inetAddress.getHostAddress().startsWith("0")
                        || inetAddress.getHostAddress().startsWith("1")
                        || inetAddress.getHostAddress().startsWith("2"))) {
                    result = inetAddress.getHostAddress();
                    break;
                }
            }
        }
    } catch (SocketException ex) {
        Log.e(DEBUG_TAG, ex.toString());
        result = "192.168.0.1";
    }
    //      Log.v("","getIfIpAddress result="+result);
    if (result.equals(""))
        result = "192.168.0.1";
    return result;
}

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From source file:Main.java

public static String getIpAddress() {
    String ipaddress = "";

    try {/*from  w w w.ja  va  2 s .  c  o m*/
        for (Enumeration<NetworkInterface> en = NetworkInterface.getNetworkInterfaces(); en
                .hasMoreElements();) {
            NetworkInterface intf = en.nextElement();
            for (Enumeration<InetAddress> enumIpAddr = intf.getInetAddresses(); enumIpAddr.hasMoreElements();) {
                InetAddress inetAddress = enumIpAddr.nextElement();
                if (!inetAddress.isLoopbackAddress()) {
                    ipaddress = ipaddress + ";" + inetAddress.getHostAddress().toString();
                }
            }
        }
    } catch (SocketException ex) {
        ipaddress = null;
        Log.e("WifiPreference IpAddress", ex.toString());
    }
    return ipaddress;
}

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From source file:Main.java

public static String getLocalIpAddress() {
    String result = "";
    boolean exit = false;
    try {//  w w w.  j ava 2  s  . c om
        for (Enumeration<NetworkInterface> en = NetworkInterface.getNetworkInterfaces(); en
                .hasMoreElements();) {
            NetworkInterface intf = en.nextElement();
            for (Enumeration<InetAddress> enumIpAddr = intf.getInetAddresses(); enumIpAddr.hasMoreElements();) {
                InetAddress inetAddress = enumIpAddr.nextElement();
                //                   if (!inetAddress.isLoopbackAddress() && !(inetAddress.toString().indexOf(":")>=0)) {
                //                       return inetAddress.getHostAddress().toString();
                //                   }
                //                  Log.v("","ip="+inetAddress.getHostAddress()+
                //                        ", name="+intf.getName());
                if (inetAddress.isSiteLocalAddress()) {
                    result = inetAddress.getHostAddress();
                    //                       Log.v("","result="+result+", name="+intf.getName()+"-");
                    if (intf.getName().equals("wlan0")) {
                        exit = true;
                        break;
                    }
                }
            }
            if (exit)
                break;
        }
    } catch (SocketException ex) {
        Log.e(DEBUG_TAG, ex.toString());
        result = "192.168.0.1";
    }
    //      Log.v("","getLocalIpAddress result="+result);
    if (result.equals(""))
        result = "192.168.0.1";
    return result;
}

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From source file:Main.java

/**
 * Get all device ip addresses// ww  w .jav  a 2s .  c  om
 * @return {@link array}
 */
public static String[] getLocalIpAddress() {
    ArrayList<String> addresses = new ArrayList<String>();
    try {
        for (Enumeration<NetworkInterface> en = NetworkInterface.getNetworkInterfaces(); en
                .hasMoreElements();) {
            NetworkInterface intf = en.nextElement();
            for (Enumeration<InetAddress> enumIpAddr = intf.getInetAddresses(); enumIpAddr.hasMoreElements();) {
                InetAddress inetAddress = enumIpAddr.nextElement();
                if (!inetAddress.isLoopbackAddress()) {
                    //IPAddresses.setText(inetAddress.getHostAddress().toString());
                    boolean isIPv4 = isIPv4Address(inetAddress.getHostAddress().toString());
                    if (isIPv4) {
                        addresses.add(inetAddress.getHostAddress().toString());
                    }
                }
            }
        }
    } catch (SocketException ex) {
        String LOG_TAG = null;
        Log.e(LOG_TAG, ex.toString());
    }

    return addresses.toArray(new String[0]);
}

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From source file:com.seadee.library.receiver.NetworkStateReceiver.java

public static String getLocalIpAddress(Context context) {
    final String IPTAG = "getLocalIpAddress";
    String nullAddress = "0.0.0.0";
    try {// w w w.ja  va  2s .  c  om
        for (Enumeration<NetworkInterface> en = NetworkInterface.getNetworkInterfaces(); en
                .hasMoreElements();) {
            NetworkInterface intf = en.nextElement();
            for (Enumeration<InetAddress> enumIpAddr = intf.getInetAddresses(); enumIpAddr.hasMoreElements();) {
                InetAddress inetAddress = enumIpAddr.nextElement();
                String ip_address = inetAddress.getHostAddress();
                if (!inetAddress.isLoopbackAddress() && InetAddressUtils.isIPv4Address(ip_address))
                    return ip_address;
            }
        }
    } catch (SocketException ex) {
        Log.e(IPTAG, ex.toString());
    }
    return nullAddress;
}

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From source file:edu.stanford.junction.provider.jx.JunctionProvider.java

public static String getLocalIpAddress() {
    try {//from ww w.java  2 s. c  o  m
        for (Enumeration<NetworkInterface> en = NetworkInterface.getNetworkInterfaces(); en
                .hasMoreElements();) {
            NetworkInterface intf = en.nextElement();
            for (Enumeration<InetAddress> enumIpAddr = intf.getInetAddresses(); enumIpAddr.hasMoreElements();) {
                InetAddress inetAddress = enumIpAddr.nextElement();
                if (!inetAddress.isLoopbackAddress()) {
                    // not ready for IPv6, apparently.
                    if (!inetAddress.getHostAddress().contains(":")) {
                        return inetAddress.getHostAddress().toString();
                    }
                }
            }
        }
    } catch (SocketException ex) {
        Log.e("junction", ex.toString());
    }
    return null;
}

---

From source file:com.seadee.degree.service.NetworkStateReceiver.java

public static String getLocalIpAddress(Context context) {
    final String IPTAG = "getLocalIpAddress";
    String nullAddress = "0.0.0.0";
    try {//w  ww . ja  v a 2 s .c  o m
        if (SettingVarible.networkstate != SettingVarible.NETWORKSTATE.NONETWORK) {
            for (Enumeration<NetworkInterface> en = NetworkInterface.getNetworkInterfaces(); en
                    .hasMoreElements();) {
                NetworkInterface intf = en.nextElement();
                for (Enumeration<InetAddress> enumIpAddr = intf.getInetAddresses(); enumIpAddr
                        .hasMoreElements();) {
                    InetAddress inetAddress = enumIpAddr.nextElement();
                    String ip_address = inetAddress.getHostAddress();
                    if (!inetAddress.isLoopbackAddress() && InetAddressUtils.isIPv4Address(ip_address))
                        return ip_address;
                }
            }
        }
    } catch (SocketException ex) {
        Log.e(IPTAG, ex.toString());
    }
    return nullAddress;
}

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From source file:ntpgraphic.PieChart.java

public static void NTPClient(String[] servers) {

    Properties defaultProps = System.getProperties(); //obtiene las "properties" del sistema
    defaultProps.put("java.net.preferIPv6Addresses", "true");//mapea el valor true en la variable java.net.preferIPv6Addresses
    if (servers.length == 0) {
        System.err.println("Usage: NTPClient <hostname-or-address-list>");
        System.exit(1);/*from  w  w w . j a v a 2 s  .c o m*/
    }

    Promedio = 0;
    Cant = 0;
    int j = 1;
    NTPUDPClient client = new NTPUDPClient();
    // We want to timeout if a response takes longer than 10 seconds
    client.setDefaultTimeout(10000);
    try {
        client.open();
        for (String arg : servers) {
            System.out.println();
            try {
                InetAddress hostAddr = InetAddress.getByName(arg);
                System.out.println("> " + hostAddr.getHostName() + "/" + hostAddr.getHostAddress());
                TimeInfo info = client.getTime(hostAddr);
                processResponse(info, j++);
            } catch (IOException ioe) {
                System.err.println(ioe.toString());
            }
        }
    } catch (SocketException e) {
        System.err.println(e.toString());
    }

    client.close();
    //System.out.println("\n Pomedio "+(Promedio/Cant));
}

---

From source file:ntpgraphic.LineChart.java

public static void NTPClient(String[] servers, int i) {

    Properties defaultProps = System.getProperties(); //obtiene las "properties" del sistema
    defaultProps.put("java.net.preferIPv6Addresses", "true");//mapea el valor true en la variable java.net.preferIPv6Addresses
    if (servers.length == 0) {
        System.err.println("Usage: NTPClient <hostname-or-address-list>");
        System.exit(1);//from   w  w  w  .  ja  v  a2 s .  c  o m
    }

    Promedio = 0;
    Cant = 0;
    NTPUDPClient client = new NTPUDPClient();
    // We want to timeout if a response takes longer than 10 seconds
    client.setDefaultTimeout(10000);
    try {
        client.open();
        for (String arg : servers) {
            System.out.println();
            try {
                InetAddress hostAddr = InetAddress.getByName(arg);
                System.out.println("> " + hostAddr.getHostName() + "/" + hostAddr.getHostAddress());
                TimeInfo info = client.getTime(hostAddr);
                processResponse(info, i);
            } catch (IOException ioe) {
                System.err.println(ioe.toString());
            }
        }
    } catch (SocketException e) {
        System.err.println(e.toString());
    }

    client.close();
    //System.out.println("\n Pomedio "+(Promedio/Cant));
}

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From source file:com.cellbots.logger.localServer.LocalHttpServer.java

/**
 * Returns the IP addresses of this device.
 * /*from  www. j a va  2  s.c o  m*/
 * @return IP addresses as a String. Addresses are separated by newline.
 */
public static String getLocalIpAddresses() {
    String ipAddresses = "";
    try {
        for (Enumeration<NetworkInterface> en = NetworkInterface.getNetworkInterfaces(); en
                .hasMoreElements();) {
            NetworkInterface intf = en.nextElement();
            for (Enumeration<InetAddress> enumIpAddr = intf.getInetAddresses(); enumIpAddr.hasMoreElements();) {
                InetAddress inetAddress = enumIpAddr.nextElement();
                if (!inetAddress.isLoopbackAddress()) {
                    String ipAddress = inetAddress.getHostAddress().toString();
                    if (ipAddress.split("\\.").length == 4) {
                        ipAddresses = ipAddresses + ipAddress + ":8080\n";
                    }
                }
            }
        }
    } catch (SocketException ex) {
        Log.e("", ex.toString());
    }
    return ipAddresses;
}

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