Android Utililty Methods Calendar Get

return cal().get(Calendar.MONTH);

if (c != null) {
    return c.get(Calendar.MONTH);
} else {
    return Calendar.getInstance().get(Calendar.MONTH);

if (c != null) {
    return c.get(Calendar.SECOND);
} else {
    return Calendar.getInstance().get(Calendar.SECOND);

SimpleDateFormat sdf = new SimpleDateFormat(PARSE_DATE_FORMAT);
Date date;
try {
    date = sdf.parse(str);
    return date.getTime();
} catch (ParseException e) {
    e.printStackTrace();
    return System.currentTimeMillis();
...

return System.currentTimeMillis();

final int weekOfYear = calendar.get(Calendar.WEEK_OF_YEAR);
return String.valueOf(weekOfYear);

final Calendar calendar = Calendar.getInstance();
calendar.setTimeInMillis(date);
return getWeek(calendar);

return cal().get(Calendar.YEAR);

if (c != null) {
    return c.get(Calendar.YEAR);
} else {
    return Calendar.getInstance().get(Calendar.YEAR);

SimpleDateFormat dateFormatter = new SimpleDateFormat("dd-MM-yyyy");
return dateFormatter.format(time.getTime());