Java Socket Address Get getLocalSocketAddress(String host, int port)

Description

get Local Socket Address

License

Apache License

Declaration

public static InetSocketAddress getLocalSocketAddress(String host, int port) 

Method Source Code

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

import java.net.*;

import java.util.regex.Pattern;

public class Main {
    private static final Pattern LOCAL_IP_PATTERN = Pattern.compile("127(\\.\\d{1,3}){3}$");

    public static InetSocketAddress getLocalSocketAddress(String host, int port) {
        return isInvalidLocalHost(host) ? new InetSocketAddress(port) : new InetSocketAddress(host, port);
    }/*from  w  w  w .ja v  a2 s .co m*/

    public static boolean isInvalidLocalHost(String host) {
        return host == null || host.length() == 0 || host.equalsIgnoreCase("localhost") || host.equals("0.0.0.0")
                || (LOCAL_IP_PATTERN.matcher(host).matches());
    }
}

Related

1. getIp(SocketAddress socketAddress)
2. getIpAddress(Socket socket)
3. getIpAddress(SocketAddress sa)
4. getIpAsString(SocketAddress address)
5. getLocalAddress(Socket socket)
6. getNetworkVersion(InetSocketAddress address)
7. getOffsettedAddress(InetSocketAddress isa, int offset)
8. getPort(InetSocketAddress socket)
9. getPort(SocketAddress socketAddress)