즐거운 개발

import java.util.Locale;

import net.sf.javainetlocator.InetAddressLocator;

import net.sf.javainetlocator.InetAddressLocatorException;

public class InetAddressLocatorTest {
   
    public static void main(String[] args){
        try {
            Locale locale = InetAddressLocator.getLocale("pistos.pe.kr");  // 딸랑 이거 한줄!
            System.out.println(locale.getCountry());
        } catch (InetAddressLocatorException e) {
            e.printStackTrace();
        }
    }
}

import java.io.BufferedReader;
import java.io.InputStreamReader;
public class GetCmd {
    public static void main(String[] args) {
        try {
           String [] cmd = {"cmd.exe","/c","dir"} ;
           Process m ;
           String S = "" ;
           m = Runtime.getRuntime().exec(cmd) ;
           BufferedReader in = new BufferedReader(new InputStreamReader( m.getInputStream()));
           while((S=in.readLine()) != null) {
               System.out.println(S) ;
          }
       }
       catch(Exception ex) { ex.printStackTrace () ; }
    }
}