mrwilson / java-working-days

🌍 🗓️ A small library to calculate working days between dates for multiple countries

java-working-days

What date is N working days after date X?

Under Development - Caveat Emptor

Examples

The java-working-days library exposes three methods as partial inverses to each-other.

import static uk.co.probablyfine.time.calendars.HolidayCalendar.ENGLAND_AND_WALES;

WorkingDays workingDays = WorkingDays.usingCalendar(ENGLAND_AND_WALES);

workingDays.daysAfter(LocalDate.of(2019, 1, 1), 10);
// LocalDate[2019, 1, 16]

workingDays.daysBefore(LocalDate.of(2019, 1, 16), 10)
// LocalDate[2019, 1, 1]

workingDays.daysBetween(LocalDate.of(2019, 1, 16), LocalDate.of(2019, 1, 1))
// 10

Supported Calendars

• England & Wales
• United States
• Scotland
• Northern Ireland
• France

java-working-days's Issues

United States

Northern Ireland

France

Scotland

Decide on time-box

When is the first date that the library should support from?

Could be 1970-01-01

When is the last date that it should support up to?

Arbitrarily, it's 2099 at the moment.