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Align formatting with article

This commit is contained in:
Maiklins 2023-12-19 22:26:33 +01:00 committed by GitHub
parent c35c13d5d8
commit 65e23af90e
1 changed files with 10 additions and 3 deletions
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13
core-java-modules/core-java-8-datetime-2/src/main/java/com/baeldung/monthintervalbetweentwodates/MonthInterval.java
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@ -9,12 +9,15 @@ public class MonthInterval {
if (startDate == null || endDate == null) { if (startDate == null || endDate == null) {
throw new IllegalArgumentException("Both startDate and endDate must be provided"); throw new IllegalArgumentException("Both startDate and endDate must be provided");
} }
Calendar startCalendar = Calendar.getInstance(); Calendar startCalendar = Calendar.getInstance();
startCalendar.setTime(startDate); startCalendar.setTime(startDate);
int startDateTotalMonths = 12 * startCalendar.get(Calendar.YEAR) + startCalendar.get(Calendar.MONTH); int startDateTotalMonths = 12 * startCalendar.get(Calendar.YEAR) + startCalendar.get(Calendar.MONTH);
Calendar endCalendar = Calendar.getInstance(); Calendar endCalendar = Calendar.getInstance();
endCalendar.setTime(endDate); endCalendar.setTime(endDate);
int endDateTotalMonths = 12 * endCalendar.get(Calendar.YEAR) + endCalendar.get(Calendar.MONTH); int endDateTotalMonths = 12 * endCalendar.get(Calendar.YEAR) + endCalendar.get(Calendar.MONTH);
return endDateTotalMonths - startDateTotalMonths; return endDateTotalMonths - startDateTotalMonths;
} }
@ -22,16 +25,20 @@ public class MonthInterval {
if (startDate == null || endDate == null) { if (startDate == null || endDate == null) {
throw new IllegalArgumentException("Both startDate and endDate must be provided"); throw new IllegalArgumentException("Both startDate and endDate must be provided");
} }
Calendar startCalendar = Calendar.getInstance(); Calendar startCalendar = Calendar.getInstance();
startCalendar.setTime(startDate); startCalendar.setTime(startDate);
int startDayOfMonth = startCalendar.get(Calendar.DAY_OF_MONTH);
int startDateDayOfMonth = startCalendar.get(Calendar.DAY_OF_MONTH);
int startDateTotalMonths = 12 * startCalendar.get(Calendar.YEAR) + startCalendar.get(Calendar.MONTH); int startDateTotalMonths = 12 * startCalendar.get(Calendar.YEAR) + startCalendar.get(Calendar.MONTH);
Calendar endCalendar = Calendar.getInstance(); Calendar endCalendar = Calendar.getInstance();
endCalendar.setTime(endDate); endCalendar.setTime(endDate);
int endDayOfMonth = endCalendar.get(Calendar.DAY_OF_MONTH);
int endDateDayOfMonth = endCalendar.get(Calendar.DAY_OF_MONTH);
int endDateTotalMonths = 12 * endCalendar.get(Calendar.YEAR) + endCalendar.get(Calendar.MONTH); int endDateTotalMonths = 12 * endCalendar.get(Calendar.YEAR) + endCalendar.get(Calendar.MONTH);
return (startDayOfMonth > endDayOfMonth) ? (endDateTotalMonths - startDateTotalMonths) - 1 : (endDateTotalMonths - startDateTotalMonths); return (startDateDayOfMonth > endDateDayOfMonth) ? (endDateTotalMonths - startDateTotalMonths) - 1 : (endDateTotalMonths - startDateTotalMonths);
} }
} }