Java Utililty Methods Year Get

GregorianCalendar calendar = new GregorianCalendar();
String year = new Integer(calendar.get(GregorianCalendar.YEAR)).toString();
return year;

return sdfYear.format(new Date());

String str = "";
final SimpleDateFormat sdf = new SimpleDateFormat("yyyy");
final Date date = new Date();
str = sdf.format(date);
return str;

Calendar calendar = Calendar.getInstance();
return calendar.get(Calendar.YEAR);

GregorianCalendar calendar = new GregorianCalendar();
calendar.setTime(getDate());
return calendar.get(Calendar.YEAR);

Date date = new Date();
SimpleDateFormat formatter;
String pattern = "yyyy";
formatter = new SimpleDateFormat(pattern, new Locale("ko", "KOREA"));
return formatter.format(date);

Calendar mycd = Calendar.getInstance();
return mycd.get(Calendar.YEAR);

return format(getCurrDate(), YYYY);

Calendar cal = Calendar.getInstance(TimeZone.getDefault());
String DATE_FORMAT = "yyyy";
java.text.SimpleDateFormat sdf = new java.text.SimpleDateFormat(DATE_FORMAT);
sdf.setTimeZone(TimeZone.getDefault());
String now = sdf.format(cal.getTime());
return now;

return format(getCurrDate(), YYYY);