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    <p>You may want to consider using <a href="http://objectlabkit.sourceforge.net" rel="noreferrer">ObjectLab Kit</a> to do the heavy lifting for you.</p> <p>Assuming the requirement is simply to return the next business day when the computed date falls on a non-business day:</p> <pre><code>package bizdays.example; import java.util.HashSet; import net.objectlab.kit.datecalc.common.DateCalculator; import net.objectlab.kit.datecalc.common.DefaultHolidayCalendar; import net.objectlab.kit.datecalc.common.HolidayHandlerType; import net.objectlab.kit.datecalc.joda.LocalDateKitCalculatorsFactory; import static org.junit.Assert.assertThat; import org.junit.Before; import org.junit.Test; import static org.hamcrest.Matchers.equalTo; import org.joda.time.LocalDate; public class BizDayTest { private DateCalculator&lt;LocalDate&gt; dateCalculator; private final LocalDate startDate = new LocalDate(2009, 12, 23); @Before public void setUp() { HashSet&lt;LocalDate&gt; holidays = new HashSet&lt;LocalDate&gt;(); holidays.add(new LocalDate(2009, 12, 25)); // Friday DefaultHolidayCalendar&lt;LocalDate&gt; holidayCalendar = new DefaultHolidayCalendar&lt;LocalDate&gt;(holidays); LocalDateKitCalculatorsFactory.getDefaultInstance() .registerHolidays("example", holidayCalendar); dateCalculator = LocalDateKitCalculatorsFactory.getDefaultInstance() .getDateCalculator("example", HolidayHandlerType.FORWARD); dateCalculator.setStartDate(startDate); } @Test public void should_not_change_calendar_start_date_even_after_moving() { assertThat( dateCalculator.moveByBusinessDays(6).getStartDate(), equalTo(startDate)); } @Test public void moveByBusinessDays_will_return_24_dec_2009_as_next_business_day() { assertThat( dateCalculator.moveByBusinessDays(1).getCurrentBusinessDate(), equalTo(new LocalDate(2009, 12, 24))); } @Test public void moveByBusinessDays_will_return_28_dec_2009_as_two_business_days_later() { assertThat( dateCalculator.moveByBusinessDays(2).getCurrentBusinessDate(), equalTo(new LocalDate(2009, 12, 28))); } @Test public void moveByDays_will_also_return_28_dec_2009_as_two_business_days_later() { assertThat( dateCalculator.moveByDays(2).getCurrentBusinessDate(), equalTo(new LocalDate(2009, 12, 28))); } @Test public void moveByBusinessDays_will_exclude_25_26_and_27_dec_when_computing_business_days() { assertThat( dateCalculator.moveByBusinessDays(5).getCurrentBusinessDate(), equalTo(new LocalDate(2009, 12, 31))); } @Test public void moveByDays_will_include_25_26_and_27_dec_when_computing_business_days() { assertThat( dateCalculator.moveByDays(5).getCurrentBusinessDate(), equalTo(new LocalDate(2009, 12, 28))); } } </code></pre> <p>The library defaults the working week to be from Monday to Friday, but you can change the defaults by supplying a custom <a href="http://objectlabkit.sourceforge.net/apidocs/net/objectlab/kit/datecalc/common/WorkingWeek.html" rel="noreferrer">WorkingWeek</a> to <a href="http://objectlabkit.sourceforge.net/apidocs/net/objectlab/kit/datecalc/common/DateCalculator.html" rel="noreferrer">DateCalculator</a>'s <a href="http://objectlabkit.sourceforge.net/apidocs/net/objectlab/kit/datecalc/common/DateCalculator.html#setWorkingWeek%28net.objectlab.kit.datecalc.common.WorkingWeek%29" rel="noreferrer">setWorkingWeek()</a>.</p> <p>As shown in the last two examples, moveByDays() includes the weekends when moving the days, whereas moveByBusinessDays() excludes weekends.</p> <p>The library also allows you to use java.util.Calendar instead of <a href="http://joda-time.sourceforge.net" rel="noreferrer">Joda Time</a>'s LocalDate. The example uses <a href="http://joda-time.sourceforge.net" rel="noreferrer">Joda Time</a> library because it is the preferred library to use when handling dates in Java.</p>
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    1. POHow can I add business days to the current date in Java?
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    1. COAn example of how to use it is always more welcome than just saying "use x".
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