Java Utililty Methods Day Convert To

List of utility methods to do Day Convert To

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Description

The list of methods to do Day Convert To are organized into topic(s).

Method

intday2doy(int year, int month, int mday)
Convert Day of Month to Day of Year. 
int[] regu_month_day = { 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334 };
int[] leap_month_day = { 0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335 };
int yday = 0;
if ((year % 4) == 0) {
    yday = leap_month_day[month - 1] + mday;
} else {
    yday = regu_month_day[month - 1] + mday;
return yday;
longday2msec(int day)
converts day to millisecond 
return hour2msec(day * 24);
Stringday2String(int dayofweek)
Examine an int and determine if it is a day of the week. 
String result = "Sunday";
if (dayofweek == 1) {
    result = "Sunday";
} else if (dayofweek == 2) {
    result = "Monday";
} else if (dayofweek == 3) {
    result = "Tuesday";
} else if (dayofweek == 4) {
...
longdaysToSecs(long days)
days To Secs 
return hoursToSecs(days * HOURS_IN_DAY);
intdaysToTicks(double x)
D&D days to ticks (5 hours per MC 'day') 
return hoursToTicks(x * HOUR_PER_DAY);
StringdaysToYears(int days)
days To Years 
int years = days / 365;
int leftOvers = days - (years * 365);
String total = String.valueOf(years) + ":" + String.valueOf(leftOvers);
return total;