Java Utililty Methods Month Get

startDate = startDate.replaceAll("-", "");
StringBuffer sb = new StringBuffer(startDate);
sb.insert(4, "-");
startDate = startDate.length() == 6 ? sb.append("-01").toString() : sb.insert(7, "-").toString();
endDate = endDate.replaceAll("-", "");
StringBuffer sb1 = new StringBuffer(endDate);
sb1.insert(4, "-");
endDate = endDate.length() == 6 ? sb1.append("-01").toString() : sb1.insert(7, "-").toString();
...

int iMonth = 0;
int flag = 0;
try {
    Calendar objCalendarDate1 = Calendar.getInstance();
    objCalendarDate1.setTime(DateFormat.getDateInstance().parse(strDate1));
    Calendar objCalendarDate2 = Calendar.getInstance();
    objCalendarDate2.setTime(DateFormat.getDateInstance().parse(strDate2));
    if (objCalendarDate2.equals(objCalendarDate1))
...

Calendar c = getCurCalendar();
return "" + (c.get(Calendar.MONTH) + 1);

return format(getCurrDate(), MM);

Calendar cal = Calendar.getInstance();
return new DecimalFormat("00").format(cal.get(Calendar.MONTH));

Calendar calendar = Calendar.getInstance();
return calendar.get(Calendar.MONTH) + 1;

return format(getCurrDate(), MM);

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

Calendar calendar = new GregorianCalendar();
int m = calendar.get(GregorianCalendar.MONTH);
switch (m) {
case 0:
    return "Jenuary";
case 1:
    return "February";
case 2:
...

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