Java Host Name Get getLocalShortHostName()

Description

get Local Short Host Name

License

Open Source License

Declaration

public static String getLocalShortHostName() 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.net.InetAddress;

public class Main {
    private static String cachedShortHostName = null;

    public static String getLocalShortHostName() {
        if (cachedShortHostName != null) {
            return cachedShortHostName;
        }//from ww  w.j a va2s.  c  o  m

        try {
            String hostName;
            InetAddress iAddress = InetAddress.getLocalHost();
            hostName = iAddress.getHostName();
            //            String canonicalHostName = iAddress.getCanonicalHostName();
            String[] parts = hostName.split("\\.");
            hostName = parts[0];
            cachedShortHostName = hostName;
            return cachedShortHostName;
        } catch (Exception e) {
            return e.getMessage();
        }
    }
}

Related

1. getHostNameByNic()
2. getHtmlSource(final String host)
3. getInetHost()
4. getLedgerAllocatorPoolName(int serverRegionId, int shardId, boolean useHostname)
5. getLocalCanonicalHostName()
6. getLogHost()
7. getMachineHostname()
8. getMyHostname()
9. getProxy(String host, String proxyType)