Java Socket Address Get getHostName(SocketAddress socketAddress)

Description

get Host Name

License

Apache License

Declaration

public static String getHostName(SocketAddress socketAddress) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.net.*;

public class Main {
    public static String getHostName(SocketAddress socketAddress) {
        if (socketAddress == null) {
            return null;
        }/*from w w  w.j a  va  2s.  c  o  m*/

        if (socketAddress instanceof InetSocketAddress) {
            InetAddress addr = ((InetSocketAddress) socketAddress).getAddress();
            if (addr != null) {
                return addr.getHostAddress();
            }
        }

        return null;
    }
}

Related

1. getConnString(SocketAddress address)
2. getDestination(InetSocketAddress server)
3. getDestinationInetSocketAddress(URI uri, int defaultPort)
4. getHostAddress(InetSocketAddress addr)
5. getHostAddress(InetSocketAddress address)
6. getHostNameNoResolve(InetSocketAddress address)
7. getHostPortString(InetSocketAddress addr)
8. getHostPortString(InetSocketAddress addr)
9. getHostString(InetSocketAddress socketAddress)