-CoderOilStation
TCS needs 2025/06/15
CoderOilStation updating coding inputs
get day of programmer by using RussiaGregorian Calendar
* 256th day of programmer in this inputyear
* output date format : dd.mm.yyyy
/**
* get day of programmer by using Russia Gregorian Calendar
* 256th day of programmer in this input year
* output date format : dd.mm.yyyy
* @param year
* @return
*/
public static String dayOfProgrammerGregorian(int year) {
if (!checkIsGregorianYear(year)) {
return null;
}
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.append(year);
stringBuilder.append("-");
if (checkIsLeapYear(year)) {
// Jan31 Feb29 March31 April30 May31 June30 July31 August31 Sept30 Octor31 Norve30 Decem31
int daySum=0;
for (int i = 0; i < 12; i++) {
int yearMonth=i+1;
if(yearMonth==GregorianCalendarMonthEnum.JAN.getMonthVal()){
daySum+=31;
if (daySum>CalendarConstant.WHICHDAYOFPROGRAMMER){
break;
}
int i1 = CalendarConstant.WHICHDAYOFPROGRAMMER
- daySum;
if (i1<29){
stringBuilder.append(GregorianCalendarMonthEnum.FEB.getKey());
stringBuilder.append("-");
stringBuilder.append(i1);
break;
}
continue;
}else if(yearMonth==GregorianCalendarMonthEnum.FEB.getMonthVal()){
daySum+=29;
if (daySum>CalendarConstant.WHICHDAYOFPROGRAMMER){
break;
}
int i1 = CalendarConstant.WHICHDAYOFPROGRAMMER
- daySum;
if (i1<31){
stringBuilder.append(GregorianCalendarMonthEnum.MAR.getKey());
stringBuilder.append("-");
stringBuilder.append(i1);
break;
}
continue;
}else if(yearMonth==GregorianCalendarMonthEnum.MAR.getMonthVal()){
daySum+=31;
if (daySum>CalendarConstant.WHICHDAYOFPROGRAMMER){
break;
}
int i1 = CalendarConstant.WHICHDAYOFPROGRAMMER
- daySum;
if (i1<30){
stringBuilder.append(GregorianCalendarMonthEnum.APR.getKey());
stringBuilder.append("-");
stringBuilder.append(i1);
break;
}
continue;
}else if(yearMonth==GregorianCalendarMonthEnum.APR.getMonthVal()){
daySum+=30;
if (daySum>CalendarConstant.WHICHDAYOFPROGRAMMER){
break;
}
int i1 = CalendarConstant.WHICHDAYOFPROGRAMMER
- daySum;
if (i1<31){
stringBuilder.append(GregorianCalendarMonthEnum.MAY.getKey());
stringBuilder.append("-");
stringBuilder.append(i1);
break;
}
continue;
}else if(yearMonth==GregorianCalendarMonthEnum.MAY.getMonthVal()){
daySum+=31;
if (daySum>CalendarConstant.WHICHDAYOFPROGRAMMER){
break;
}
int i1 = CalendarConstant.WHICHDAYOFPROGRAMMER
- daySum;
if (i1<30){
stringBuilder.append(GregorianCalendarMonthEnum.JUN.getKey());
stringBuilder.append("-");
stringBuilder.append(i1);
break;
}
continue;
}else if(yearMonth==GregorianCalendarMonthEnum.JUN.getMonthVal()){
daySum+=30;
if (daySum>CalendarConstant.WHICHDAYOFPROGRAMMER){
break;
}
int i1 = CalendarConstant.WHICHDAYOFPROGRAMMER
- daySum;
if (i1<31){
stringBuilder.append(GregorianCalendarMonthEnum.JUL.getKey());
stringBuilder.append("-");
stringBuilder.append(i1);
break;
}
continue;
}else if(yearMonth==GregorianCalendarMonthEnum.JUL.getMonthVal()){
daySum+=31;
if (daySum>CalendarConstant.WHICHDAYOFPROGRAMMER){
break;
}
int i1 = CalendarConstant.WHICHDAYOFPROGRAMMER
- daySum;
if (i1<31){
stringBuilder.append(GregorianCalendarMonthEnum.AUG.getKey());
stringBuilder.append("-");
stringBuilder.append(i1);
break;
}
continue;
} else if(yearMonth==GregorianCalendarMonthEnum.AUG.getMonthVal()){
daySum+=31;
if (daySum>CalendarConstant.WHICHDAYOFPROGRAMMER){
break;
}
int i1 = CalendarConstant.WHICHDAYOFPROGRAMMER
- daySum;
if (i1<30){
stringBuilder.append(GregorianCalendarMonthEnum.SEP.getKey());
stringBuilder.append("-");
stringBuilder.append(i1);
break;
}
continue;
}else if(yearMonth==GregorianCalendarMonthEnum.SEP.getMonthVal()){
daySum+=30;
if (daySum>CalendarConstant.WHICHDAYOFPROGRAMMER){
break;
}
int i1 = CalendarConstant.WHICHDAYOFPROGRAMMER
- daySum;
if (i1<31){
stringBuilder.append(GregorianCalendarMonthEnum.OCT.getKey());
stringBuilder.append("-");
stringBuilder.append(i1);
break;
}
continue;
} else if (yearMonth==GregorianCalendarMonthEnum.OCT.getMonthVal()) {
daySum+=31;
if (daySum>CalendarConstant.WHICHDAYOFPROGRAMMER){
break;
}
int i1 = CalendarConstant.WHICHDAYOFPROGRAMMER
- daySum;
if (i1<30){
stringBuilder.append(GregorianCalendarMonthEnum.NOV.getKey());
stringBuilder.append("-");
stringBuilder.append(i1);
break;
}
continue;
} else if (yearMonth==GregorianCalendarMonthEnum.NOV.getMonthVal()) {
daySum+=30;
if (daySum>CalendarConstant.WHICHDAYOFPROGRAMMER){
break;
}
int i1 = CalendarConstant.WHICHDAYOFPROGRAMMER
- daySum;
if (i1<31){
stringBuilder.append(GregorianCalendarMonthEnum.DEC.getKey());
stringBuilder.append("-");
stringBuilder.append(i1);
break;
}
continue;
} else if (yearMonth==GregorianCalendarMonthEnum.DEC.getMonthVal()) {
daySum+=31;
if (daySum>CalendarConstant.WHICHDAYOFPROGRAMMER){
break;
}
int i1 = CalendarConstant.WHICHDAYOFPROGRAMMER
- daySum;
if (i1<31){
stringBuilder.append(GregorianCalendarMonthEnum.DEC.getKey());
stringBuilder.append("-");
stringBuilder.append(i1);
break;
}
continue;
}
}
}else {
int daySum=0;
for (int i = 0; i < 12; i++) {
int yearMonth=i+1;
if(yearMonth==GregorianCalendarMonthEnum.JAN.getMonthVal()){
daySum+=31;
if (daySum>CalendarConstant.WHICHDAYOFPROGRAMMER){
break;
}
int i1 = CalendarConstant.WHICHDAYOFPROGRAMMER
- daySum;
if (i1<28){
stringBuilder.append(GregorianCalendarMonthEnum.FEB.getKey());
stringBuilder.append("-");
stringBuilder.append(i1);
break;
}
continue;
}else if(yearMonth==GregorianCalendarMonthEnum.FEB.getMonthVal()){
daySum+=28;
if (daySum>CalendarConstant.WHICHDAYOFPROGRAMMER){
break;
}
int i1 = CalendarConstant.WHICHDAYOFPROGRAMMER
- daySum;
if (i1<31){
stringBuilder.append(GregorianCalendarMonthEnum.MAR.getKey());
stringBuilder.append("-");
stringBuilder.append(i1);
break;
}
continue;
}else if(yearMonth==GregorianCalendarMonthEnum.MAR.getMonthVal()){
daySum+=31;
if (daySum>CalendarConstant.WHICHDAYOFPROGRAMMER){
break;
}
int i1 = CalendarConstant.WHICHDAYOFPROGRAMMER
- daySum;
if (i1<30){
stringBuilder.append(GregorianCalendarMonthEnum.APR.getKey());
stringBuilder.append("-");
stringBuilder.append(i1);
break;
}
continue;
}else if(yearMonth==GregorianCalendarMonthEnum.APR.getMonthVal()){
daySum+=30;
if (daySum>CalendarConstant.WHICHDAYOFPROGRAMMER){
break;
}
int i1 = CalendarConstant.WHICHDAYOFPROGRAMMER
- daySum;
if (i1<31){
stringBuilder.append(GregorianCalendarMonthEnum.MAY.getKey());
stringBuilder.append("-");
stringBuilder.append(i1);
break;
}
continue;
}else if(yearMonth==GregorianCalendarMonthEnum.MAY.getMonthVal()){
daySum+=31;
if (daySum>CalendarConstant.WHICHDAYOFPROGRAMMER){
break;
}
int i1 = CalendarConstant.WHICHDAYOFPROGRAMMER
- daySum;
if (i1<30){
stringBuilder.append(GregorianCalendarMonthEnum.JUN.getKey());
stringBuilder.append("-");
stringBuilder.append(i1);
break;
}
continue;
}else if(yearMonth==GregorianCalendarMonthEnum.JUN.getMonthVal()){
daySum+=30;
if (daySum>CalendarConstant.WHICHDAYOFPROGRAMMER){
break;
}
int i1 = CalendarConstant.WHICHDAYOFPROGRAMMER
- daySum;
if (i1<31){
stringBuilder.append(GregorianCalendarMonthEnum.JUL.getKey());
stringBuilder.append("-");
stringBuilder.append(i1);
break;
}
continue;
}else if(yearMonth==GregorianCalendarMonthEnum.JUL.getMonthVal()){
daySum+=31;
if (daySum>CalendarConstant.WHICHDAYOFPROGRAMMER){
break;
}
int i1 = CalendarConstant.WHICHDAYOFPROGRAMMER
- daySum;
if (i1<31){
stringBuilder.append(GregorianCalendarMonthEnum.AUG.getKey());
stringBuilder.append("-");
stringBuilder.append(i1);
break;
}
continue;
} else if(yearMonth==GregorianCalendarMonthEnum.AUG.getMonthVal()){
daySum+=31;
if (daySum>CalendarConstant.WHICHDAYOFPROGRAMMER){
break;
}
int i1 = CalendarConstant.WHICHDAYOFPROGRAMMER
- daySum;
if (i1<30){
stringBuilder.append(GregorianCalendarMonthEnum.SEP.getKey());
stringBuilder.append("-");
stringBuilder.append(i1);
break;
}
continue;
}else if(yearMonth==GregorianCalendarMonthEnum.SEP.getMonthVal()){
daySum+=30;
if (daySum>CalendarConstant.WHICHDAYOFPROGRAMMER){
break;
}
int i1 = CalendarConstant.WHICHDAYOFPROGRAMMER
- daySum;
if (i1<31){
stringBuilder.append(GregorianCalendarMonthEnum.OCT.getKey());
stringBuilder.append("-");
stringBuilder.append(i1);
break;
}
continue;
} else if (yearMonth==GregorianCalendarMonthEnum.OCT.getMonthVal()) {
daySum+=31;
if (daySum>CalendarConstant.WHICHDAYOFPROGRAMMER){
break;
}
int i1 = CalendarConstant.WHICHDAYOFPROGRAMMER
- daySum;
if (i1<30){
stringBuilder.append(GregorianCalendarMonthEnum.NOV.getKey());
stringBuilder.append("-");
stringBuilder.append(i1);
break;
}
continue;
} else if (yearMonth==GregorianCalendarMonthEnum.NOV.getMonthVal()) {
daySum+=30;
if (daySum>CalendarConstant.WHICHDAYOFPROGRAMMER){
break;
}
int i1 = CalendarConstant.WHICHDAYOFPROGRAMMER
- daySum;
if (i1<31){
stringBuilder.append(GregorianCalendarMonthEnum.DEC.getKey());
stringBuilder.append("-");
stringBuilder.append(i1);
break;
}
continue;
} else if (yearMonth==GregorianCalendarMonthEnum.DEC.getMonthVal()) {
daySum+=31;
if (daySum>CalendarConstant.WHICHDAYOFPROGRAMMER){
break;
}
int i1 = CalendarConstant.WHICHDAYOFPROGRAMMER
- daySum;
if (i1<31){
stringBuilder.append(GregorianCalendarMonthEnum.DEC.getKey());
stringBuilder.append("-");
stringBuilder.append(i1);
break;
}
continue;
}
}
}
String stringBuilderString = stringBuilder.toString();
String[] split = stringBuilderString.split("-");
//date format: dd.mm.yyyy
StringBuilder stringBuilder1 = new StringBuilder();
for (int i = split.length-1; i > 0; i++) {
stringBuilder1.append(split[i]);
stringBuilder1.append(".");
}
stringBuilder1.substring(0, stringBuilder1.length());
return stringBuilder1.toString();
}