Get the local public network IP and intranet IP (JAVA source code) __java

public class Test {public static void main (string[] args) {try {String ip1 = Getmyip ();
			System.out.println ("MyIP:" + ip1);
			String ip2 = getmyiplocal ();
		System.out.println ("Mylocalip:" + ip2);
		catch (IOException E1) {e1.printstacktrace ();
		} private static String Getmyip () throws IOException {InputStream ins = null;
			try {URL url = new URL ("http://iframe.ip138.com/ic.asp");
			URLConnection con = url.openconnection ();
			INS = Con.getinputstream ();
			InputStreamReader Isreader = new InputStreamReader (INS, "GB2312");
			BufferedReader breader = new BufferedReader (Isreader);
			StringBuffer webcontent = new StringBuffer ();
			String str = NULL;
			while (str = Breader.readline ())!= null) {webcontent.append (str);
			int start = Webcontent.indexof ("[") + 1;
			int end = Webcontent.indexof ("]");
		Return webcontent.substring (start, end);
			finally {if (INS!= null) {ins.close (); }} private static String getmyiplocal() throws IOException {inetaddress ia = inetaddress.getlocalhost ();
	return ia.gethostaddress ();
 }
}