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

public class Main {
	public static void main(String[] args) throws ParseException {
		SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSXXX", Locale.ENGLISH);
		Date date = sdf.parse("2011-11-19T00:00:00.000-05:00");

		// Display date in UTC/GMT
		sdf.setTimeZone(TimeZone.getTimeZone("GMT"));
		System.out.println(sdf.format(date));

		// Display date in the timezone with an offset of -05:00 hours
		sdf.setTimeZone(TimeZone.getTimeZone("GMT-05:00"));
		System.out.println(sdf.format(date));
	}
}