Java Utililty Methods Month

List of utility methods to do Month

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Description

The list of methods to do Month are organized into topic(s).

Method

StringlookupMonthStr(int month)
lookup Month Str 
return (month < 0 || month > MONTHS_STR.length) ? null : MONTHS_STR[month];
intmaxLengthOfMonth(int month)
max Length Of Month 
switch (month) {
case 2: 
    return 29;
case 4: 
case 6: 
case 9: 
case 11: 
    return 30;
...
longMONTH(int mh)
MONTH 
return mh * 30 * 24 * 60 * 60 * 1000;
intmonth2int(String month)
Parse a String and determine if it is a month. 
int result = 0;
if (month != null) {
    if (month.equalsIgnoreCase("january")) {
        result = 0;
    } else if (month.equalsIgnoreCase("february")) {
        result = 1;
    } else if (month.equalsIgnoreCase("march")) {
        result = 2;
...
intmonth2second(int month)
monthsecond 
return month * 30 * 24 * 3600;
Stringmonth2String(int month)
Examine an int and determine if it is a month. 
String result = "January";
if (month == 0) {
    result = "January";
} else if (month == 1) {
    result = "February";
} else if (month == 2) {
    result = "March";
} else if (month == 3) {
...
StringmonthAlphaToNum(String str)
Month string to number 
str = str.toLowerCase();
if (str.equals("jan") || str.equals("january")) {
    return "01";
} else if (str.equals("feb") || str.equals("february")) {
    return "02";
} else if (str.equals("mar") || str.equals("march")) {
    return "03";
} else if (str.equals("apr") || str.equals("april")) {
...
intmonthDiff(String beforeTime, String endTime)
month Diff 
if (beforeTime == null || endTime == null) {
    return 0;
int beforeYear, endYear, beforeMonth, endMonth;
try {
    beforeYear = Integer.parseInt(beforeTime.substring(0, 4));
    endYear = Integer.parseInt(endTime.substring(0, 4));
    beforeMonth = Integer.parseInt(beforeTime.substring(5, 7)) - 1;
...
intmonthFromDateValue(long x)
Get the month from a date value. 
return (int) (x >>> SHIFT_MONTH) & 15;
intmonthLength(int year, int month)
count of days in the given month (one indexed) of the given year. 
switch (month) {
case 1:
case 3:
case 5:
case 7:
case 8:
case 10:
case 12:
...