Example usage for java.net InetAddress getHostAddress

Introduction

In this page you can find the example usage for java.net InetAddress getHostAddress.

Prototype

public String getHostAddress()

Source Link

Document

Returns the IP address string in textual presentation.

Usage

From source file:Main.java

public static void main(String[] argv) throws Exception {
    InetAddress addr = InetAddress.getByName("www.google.com");
    System.out.println(addr.getHostAddress());

}

From source file:Main.java

public static void main(String[] args) {

    try {//ww w. ja va 2 s  .  c  o  m
        InetAddress me = InetAddress.getLocalHost();
        String dottedQuad = me.getHostAddress();
        System.out.println("My address is " + dottedQuad);
    } catch (Exception ex) {
        ex.printStackTrace();
    }
}

From source file:MainClass.java

public static void main(String[] args) {

    try {/*from  ww w  . j  a  va  2s.c o  m*/
        InetAddress me = InetAddress.getLocalHost();
        String dottedQuad = me.getHostAddress();
        System.out.println("My address is " + dottedQuad);
    } catch (UnknownHostException e) {
        System.out.println("I'm sorry. I don't know my own address.");
    }

}

From source file:Main.java

public static void main(String[] args) throws Exception {
    InetAddress ip = InetAddress.getLocalHost();
    System.out.println("Current IP address : " + ip.getHostAddress());

    NetworkInterface network = NetworkInterface.getByInetAddress(ip);
    byte[] mac = network.getHardwareAddress();
    System.out.print("Current MAC address : ");

    StringBuilder sb = new StringBuilder();
    for (int i = 0; i < mac.length; i++) {
        sb.append(String.format("%02X%s", mac[i], (i < mac.length - 1) ? "-" : ""));
    }//from   w  ww.  j a v  a 2  s . c om
    System.out.println(sb.toString());
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    ServerSocket server = new ServerSocket(8123);
    while (true) {
        Socket sock = server.accept();
        InetAddress addr = sock.getInetAddress();
        System.out.println("Connection made to " + addr.getHostName() + " (" + addr.getHostAddress() + ")");
        Thread.sleep(5000);//from   ww  w. ja  v  a 2  s.co  m
        sock.close();
    }
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    InetAddress address = InetAddress.getLoopbackAddress();
    System.out.println("Name: " + address.getHostName());
    System.out.println("Addr: " + address.getHostAddress());
    System.out.println(address.isLoopbackAddress());
}

From source file:SocketDemo.java

public static void main(String[] args) {
    try {//ww  w.  j a v  a  2  s.c  o  m
        ServerSocket server = new ServerSocket(6123);
        while (true) {
            System.out.println("Listening");
            Socket sock = server.accept();
            InetAddress addr = sock.getInetAddress();
            System.out.println("Connection made to " + addr.getHostName() + " (" + addr.getHostAddress() + ")");
            pause(5000);
            sock.close();
        }
    } catch (IOException e) {
        System.out.println("Exception detected: " + e);
    }
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    InetAddress address = InetAddress.getByName("web.mit.edu");
    System.out.println("Name: " + address.getHostName());
    System.out.println("Addr: " + address.getHostAddress());
    System.out.println(address.isMCLinkLocal());
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    InetAddress address = InetAddress.getByName("web.mit.edu");
    System.out.println("Name: " + address.getHostName());
    System.out.println("Addr: " + address.getHostAddress());
    System.out.println("Reach: " + address.isReachable(3000));
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    InetAddress address = InetAddress.getByName("web.mit.edu");
    System.out.println("Name: " + address.getHostName());
    System.out.println("Addr: " + address.getHostAddress());
    System.out.println(address.isMCNodeLocal());
}