@Override
public String convert(LocalDateTime dateTime) {
LocalDateTime now = LocalDateTime.now();
Duration duration = Duration.between(dateTime, now);
Period period = Period.between(dateTime.toLocalDate(), now.toLocalDate());
if (duration.toMinutes() < 1) {
return String.format("%s secs ago", duration.getSeconds());
}
if (duration.toHours() < 1) {
return String.format("%s mins ago", duration.toMinutes());
}
if (duration.toDays() < 1) {
return String.format("%s hrs ago", duration.toHours());
}
if (period.getYears() > 0) {
return DateTimeFormatter.ISO_LOCAL_DATE.format(dateTime);
}
if (period.getMonths() > 0) {
return String.format("%s months ago", period.getMonths());
}
return String.format("%s days ago", period.getDays());
}
public static void main(String[] args) {
LocalDate hoje = LocalDate.now();
System.out.println(hoje);
LocalDate olimpiadasRio = LocalDate.of(2016, Month.JUNE, 5);
System.out.println(olimpiadasRio);
int dias = olimpiadasRio.getDayOfYear() - hoje.getDayOfYear();
System.out.println(dias + " dias para as Olímpiadas no Rio!");
Period periodo = Period.between(hoje, olimpiadasRio);
System.out.println(periodo.getMonths() + " meses e " + periodo.getDays() + " dias.");
DateTimeFormatter formatador = DateTimeFormatter.ofPattern("dd/MM/yyyy");
String valorFormatado = olimpiadasRio.format(formatador);
System.out.println(valorFormatado);
System.out.println(" --- Medida de tempo ---");
DateTimeFormatter formatadorComHoras = DateTimeFormatter.ofPattern("dd/MM/yyyy hh:mm:ss");
LocalDateTime agora = LocalDateTime.now();
System.out.println(agora);
System.out.println(agora.format(formatadorComHoras));
LocalTime intervalo = LocalTime.of(12, 30);
System.out.println(intervalo);
}
@Test
public void testGetAge() {
LocalDate now = LocalDate.now();
int currentYear = now.getYear();
LocalDate birthDate = LocalDate.of(2010, 2, 1);
Period age = AgeUtils.getAge(birthDate); // P6Y1M21D
Assert.assertEquals(currentYear - birthDate.getYear(), age.getYears());
Assert.assertEquals(now.getMonthValue() - birthDate.getMonthValue(), age.getMonths());
Assert.assertEquals(now.getDayOfMonth() - birthDate.getDayOfMonth(), age.getDays());
}
@Test
public void testGetAgeDetails() {
LocalDate to = LocalDate.of(2011, 1, 10);
LocalDate from = LocalDate.of(2010, 1, 10);
Period age = AgeUtils.getAge(from, to);
Assert.assertEquals(1, age.getYears());
Assert.assertEquals(0, age.getMonths());
Assert.assertEquals(0, age.getDays());
from = LocalDate.of(2010, 1, 11);
age = AgeUtils.getAge(from, to);
Assert.assertEquals(0, age.getYears());
Assert.assertEquals(11, age.getMonths());
Assert.assertEquals(30, age.getDays());
from = LocalDate.of(2010, 5, 11);
age = AgeUtils.getAge(from, to);
Assert.assertEquals(0, age.getYears());
Assert.assertEquals(7, age.getMonths());
Assert.assertEquals(30, age.getDays());
}