Java date format quickey

DateFormatterDemo.java

import java.util.Date;
import java.util.Locale;
import java.util.TimeZone;
import java.text.SimpleDateFormat;
import java.text.DateFormat;

public class DateFormatterDemo {
    
    public static void main(String[] args) throws Exception {
        
        String target = "Wed, 02 Aug 2017 14:03:56 IST";
        
        DateFormat df = new SimpleDateFormat("EEE, dd MMM yyyy hh:mm:ss z", Locale.US);
        
        Date result =  df.parse(target);  
        System.out.println(result);
        
        TimeZone gmtTime = TimeZone.getTimeZone("GMT");
        df.setTimeZone(gmtTime);
        
        System.out.println("Current DateTime in GMT : " + df.format(result));
    }
}