Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.time.Month;
import java.time.YearMonth;
import java.time.temporal.ChronoField;
import java.time.temporal.TemporalAccessor;
import java.time.temporal.TemporalQuery;

public class Main {

    public static void main(String[] args) {

        YearMonth yearMonth = YearMonth.of(2014, 6);
        System.out.println(yearMonth.query(new SchoolHolidayQuery())); // false
        System.out.println(YearMonth.of(2014, Month.JULY).query(new SchoolHolidayQuery())); // true
        System.out.println(YearMonth.of(2014, 8).query(new SchoolHolidayQuery())); // true

    }
}

class SchoolHolidayQuery implements TemporalQuery<Boolean> {
    @Override
    public Boolean queryFrom(TemporalAccessor date) {
        int month = date.get(ChronoField.MONTH_OF_YEAR);
        if (month == Month.JULY.getValue() || month == Month.AUGUST.getValue()) {
            return true;
        }
        return false;
    }
}