Java date and time API

[java]代码库

public boolean isAfterPayDay(<a href="apidocs/org/joda/time/DateTime.html"><b>DateTime</b></a> datetime) {
  if (datetime.getMonthOfYear() == 2) {   // February is month 2!!
    return datetime.getDayOfMonth() > 26;
  }
  return datetime.getDayOfMonth() > 28;
}

public <a href="apidocs/org/joda/time/Days.html"><b>Days</b></a> daysToNewYear(<a href="apidocs/org/joda/time/LocalDate.html"><b>LocalDate</b></a> fromDate) {
  <a href="apidocs/org/joda/time/LocalDate.html"><b>LocalDate</b></a> newYear = fromDate.plusYears(1).withDayOfYear(1);
  return <a href="apidocs/org/joda/time/Days.html"><b>Days</b></a>.daysBetween(fromDate, newYear);
}

public boolean isRentalOverdue(<a href="apidocs/org/joda/time/DateTime.html"><b>DateTime</b></a> datetimeRented) {
  <a href="apidocs/org/joda/time/Period.html"><b>Period</b></a> rentalPeriod = new <a href="apidocs/org/joda/time/Period.html"><b>Period</b></a>().withDays(2).withHours(12);
  return datetimeRented.plus(rentalPeriod).isBeforeNow();
}

public String getBirthMonthText(<a href="apidocs/org/joda/time/LocalDate.html"><b>LocalDate</b></a> dateOfBirth) {
  return dateOfBirth.monthOfYear().getAsText(Locale.ENGLISH);
}