private Month create(final LocalDate year, final LocalDate localMonth) {
log.debug("Entering with {}, {}", year, localMonth);
Month month = new Month();
month.setMonth(localMonth.getMonth());
for (int i = 0; i < localMonth.getMonth().length(year.isLeapYear()); i++)
month.getDays().add(create(localMonth.plusDays(i)));
createWeeks(month);
return month;
}
// See https://en.wikipedia.org/wiki/Day_count_convention#30E.2F360_ISDA
private int diff360EIsda(final LocalDate start, final LocalDate end) {
if (start.equals(end)) {
return 0;
}
int dayStart = start.getDayOfMonth();
int dayEnd = end.getDayOfMonth();
if (start.getMonth().length(start.isLeapYear()) == dayStart) {
dayStart = MONTH_30_DAYS;
}
if (end.getMonth() != Month.FEBRUARY && end.getMonth().length(end.isLeapYear()) == dayEnd) {
dayEnd = MONTH_30_DAYS;
}
return (end.getYear() - start.getYear()) * YEAR_360
+ (end.getMonthValue() - start.getMonthValue()) * MONTH_30_DAYS
+ dayEnd
- dayStart;
}
public static void main(String[] args) {
LocalDate today = LocalDate.now(); // Today’s date
System.out.println("TODAY: " + today);
/*String strDate = today.plusWeeks(1).toString(); // 2015-09-01
String day;
if (strDate.substring(8, 9).matches("0")) {
day = strDate.substring(9);
System.out.println("DAY IS: " + day);
} else {
day = strDate.substring(8);
System.out.println("DAY IS: " + day);
}*/
int dayOfMonth = today.plusDays(4).getDayOfMonth();
System.out.println("DAY OF MONTH: " + dayOfMonth);
LocalDate localDate = LocalDate.of(2015, Month.valueOf("OCTOBER"), 25);
System.out.println("LOCAL DATE: " + localDate);
long toDays = Duration.between(localDate.atTime(0, 0), today.atTime(0, 0)).toDays();
System.out.println("TO DAYS: " + toDays);
Duration toDays23 = Duration.between(localDate, today);
System.out.println("TO DAYS: " + toDays23);
Month month = today.getMonth();
// localDate.
System.out.println("Month " + month.toString());
String displayName = month.getDisplayName(TextStyle.FULL, Locale.CANADA);
System.out.println("DISPLAY NAME: " + displayName);
LocalDate alonzosBirthday = LocalDate.of(1903, 6, 14);
alonzosBirthday = LocalDate.of(1903, Month.JUNE, 14);
// Uses the Month enumeration
System.out.println("alonzosBirthday: " + alonzosBirthday);
LocalDate programmersDay = LocalDate.of(2015, 1, 1).plusDays(255);
// September 13, but in a leap year it would be September 12
System.out.println("programmersDay: " + programmersDay);
LocalDate independenceDay = LocalDate.of(2014, Month.JULY, 4);
LocalDate christmas = LocalDate.of(2014, Month.DECEMBER, 25);
System.out.println("Until christmas: " + independenceDay.until(christmas));
System.out.println(
"Until christmas (with crono): " + independenceDay.until(christmas, ChronoUnit.DAYS));
System.out.println(LocalDate.of(2016, 1, 31).plusMonths(1));
System.out.println(LocalDate.of(2016, 3, 31).minusMonths(1));
DayOfWeek startOfLastMillennium = LocalDate.of(1900, 1, 1).getDayOfWeek();
System.out.println("startOfLastMillennium: " + startOfLastMillennium);
System.out.println(startOfLastMillennium.getValue());
System.out.println(DayOfWeek.SATURDAY.plus(3));
}
/**
* Prende i valori inseriti e ci crea un istanza.
*
* @return
*/
public Cliente prendiDatiDaView() throws CommonException {
LocalDate dParam = null;
cliente = new Cliente();
if (txtNome.getText().isEmpty()
|| txtCognome.getText().isEmpty()
|| dNascita.getValue() == null
|| dEmissPatente.getValue() == null
|| txtIndirizzo.getText().isEmpty()
|| txtCodFisc.getText().isEmpty()
|| txtNumCel.getText().isEmpty()
|| txtPatGuida.getText().isEmpty()
|| txtEmail.getText().isEmpty()) {
throw new CommonException(
"Prima di procedere è necessario compilare tutti i campi obbligatori");
} else {
cliente.setNome(txtNome.getText());
cliente.setCognome(txtCognome.getText());
cliente.setSesso(((RadioButton) group.getSelectedToggle()).getText());
System.out.println(((RadioButton) group.getSelectedToggle()).getText());
cliente.setDatanascita(dNascita.getValue());
cliente.setDataEmissPatente(dEmissPatente.getValue());
// data scadenza patente -> dataEmissione + 10 anni.
dParam = dEmissPatente.getValue();
dScadPatente.setValue(
LocalDate.of(dParam.getYear() + 10, dParam.getMonth(), dParam.getDayOfMonth()));
cliente.setDataScadPatente(dScadPatente.getValue());
cliente.setIndirizzo(txtIndirizzo.getText());
cliente.setCodFiscale(txtCodFisc.getText());
cliente.setNumCell(txtNumCel.getText());
cliente.setNumTel(txtNumTel.getText());
cliente.setPatenteGuida(txtPatGuida.getText());
cliente.setPartitaIva(txtPartIva.getText());
cliente.setEmail(txtEmail.getText());
return cliente;
}
}
@Test
public void dateIsConvertedToEntityAttribute() throws Exception {
int expectedYear = 2015;
Month expectedMonth = Month.APRIL;
int expectedDayOfMonth = 15;
// a lot of fun with old API
Date date = new Date(expectedYear - 1900, expectedMonth.getValue() - 1, expectedDayOfMonth);
LocalDate actualLocalDate = converter.convertToEntityAttribute(date);
assertThat(actualLocalDate.getYear()).isEqualTo(expectedYear);
assertThat(actualLocalDate.getMonth()).isEqualTo(expectedMonth);
assertThat(actualLocalDate.getDayOfMonth()).isEqualTo(expectedDayOfMonth);
}
private static Birthday toBirthday(final ResultSet rs, final int rowNum) throws SQLException {
final Birthday birthday = new Birthday();
birthday.setId(rs.getString("MIG_ID").trim());
birthday.setName(String.join(" ", rs.getString("MIG_VORNAME"), rs.getString("MIG_NACHNAME")));
final LocalDate birthdate = asLocalDate(rs.getDate("MIG_GEB_DAT"));
if (birthdate != null) {
birthday.setDateOfBirth(birthdate.toString());
birthday.setMonth(birthdate.getMonth().getValue());
birthday.setDay(birthdate.getDayOfMonth());
birthday.setAge(ageOf(birthdate));
}
return birthday;
}
static void f1() {
LocalDate date = LocalDate.of(2016, Month.JANUARY, 24);
int year = date.getYear(); // 2016
Month month = date.getMonth(); // 1月
int dom = date.getDayOfMonth(); // 24
DayOfWeek dow = date.getDayOfWeek(); // 星期天,SUNDAY
int len = date.lengthOfMonth(); // 31 （1月份的天数）
boolean leap = date.isLeapYear(); // true （是闰年）
date = date.withYear(2015); // 2015-01-24
date = date.plusMonths(2); // 2015-03-24
date = date.minusDays(1); // 2015-03-23
System.out.println(dow);
}
private static void useLocalDate() {
LocalDate date = LocalDate.of(2014, 3, 18);
int year = date.getYear(); // 2014
Month month = date.getMonth(); // MARCH
int day = date.getDayOfMonth(); // 18
DayOfWeek dow = date.getDayOfWeek(); // TUESDAY
int len = date.lengthOfMonth(); // 31 (days in March)
boolean leap = date.isLeapYear(); // false (not a leap year)
System.out.println(date);
int y = date.get(ChronoField.YEAR);
int m = date.get(ChronoField.MONTH_OF_YEAR);
int d = date.get(ChronoField.DAY_OF_MONTH);
LocalTime time = LocalTime.of(13, 45, 20); // 13:45:20
int hour = time.getHour(); // 13
int minute = time.getMinute(); // 45
int second = time.getSecond(); // 20
System.out.println(time);
LocalDateTime dt1 = LocalDateTime.of(2014, Month.MARCH, 18, 13, 45, 20); // 2014-03-18T13:45
LocalDateTime dt2 = LocalDateTime.of(date, time);
LocalDateTime dt3 = date.atTime(13, 45, 20);
LocalDateTime dt4 = date.atTime(time);
LocalDateTime dt5 = time.atDate(date);
System.out.println(dt1);
LocalDate date1 = dt1.toLocalDate();
System.out.println(date1);
LocalTime time1 = dt1.toLocalTime();
System.out.println(time1);
Instant instant = Instant.ofEpochSecond(44 * 365 * 86400);
Instant now = Instant.now();
Duration d1 = Duration.between(LocalTime.of(13, 45, 10), time);
Duration d2 = Duration.between(instant, now);
System.out.println(d1.getSeconds());
System.out.println(d2.getSeconds());
Duration threeMinutes = Duration.of(3, ChronoUnit.MINUTES);
System.out.println(threeMinutes);
JapaneseDate japaneseDate = JapaneseDate.from(date);
System.out.println(japaneseDate);
}
private void check(Data data) {
LocalDate date = data.getDate();
double price = bill.getTotalPrice();
if (date.getYear() > 2015
&& date.getMonth().equals(Month.SEPTEMBER)
&& date.getDayOfMonth() < 8
&& date.getDayOfWeek().equals(DayOfWeek.SATURDAY)) {
price *= 1;
bill.setTotalPrice(price);
logger.info(resourceBundle.getString("noTips"));
bill.setTips(resourceBundle.getString("noTips"));
} else {
double tips = 0.05 * bill.getTotalPrice();
price *= 1.05;
bill.setTotalPrice(price);
logger.info(resourceBundle.getString("payForTips") + tips);
bill.setTips(resourceBundle.getString("payForTips") + " " + String.format(" %.2f ", tips));
}
}
@Override
protected void onNewDay(LocalDate prevDay, LocalDate newDay) throws Exception {
if (!newDay.isAfter(getTradingStart().toLocalDate())) return;
if (newDay.isAfter(getTradingStop().toLocalDate())) return;
if (delay > 0) {
--delay;
return;
}
// Manage assets on first day of the month open
if (prevDay.getMonth().equals(newDay.getMonth())) return;
// Manage assets only on Monday's open
// if(Calendar.toWeek(prevDay).equals(Calendar.toWeek(newDay))) return;
// Sort the instruments
Status[] longStatuses = statuses_.values().toArray(new Status[statuses_.size()]);
Arrays.sort(
longStatuses, (s1, s2) -> -Double.compare(s1.longScores.get(0), s2.longScores.get(0)));
// Reset
statuses_
.values()
.forEach(
(s) -> {
s.desiredPosition = 0;
});
String longLine = "";
String shortLine = "";
int end = Math.min(ntop, longStatuses.length);
for (int ii = 0; ii < end; ++ii) {
Status status = longStatuses[ii];
double roc = status.roc.last();
String str = String.format("%s: %.2f", status.getSymbol(), roc);
if (longLine.isEmpty()) longLine = str;
else longLine += "; " + str;
if (roc > 0) status.desiredPosition = 1;
}
if (!longLine.isEmpty()) {
longLine = "Long: " + longLine + "; ";
}
// Cancel all active orders.
broker.cancelAllOrders();
// Save the end equity
double endEquity = getAccount().getEndEquity();
double positionSize = endEquity / end;
for (Status ss : longStatuses) {
long pos = 0;
if (ss.position > 0) pos = 1;
else if (ss.position < 0) pos = -1;
if (pos != ss.desiredPosition) {
if (pos == 0) {
if (ss.desiredPosition > 0) {
long qty = (long) (positionSize / ss.lastClose);
enterLong(ss.getSymbol(), qty);
} else {
long qty = (long) (positionSize / ss.lastClose);
enterShort(ss.getSymbol(), qty);
}
} else if (pos > 0) {
exitLong(ss.getSymbol());
if (ss.desiredPosition < 0) {
long qty = (long) (positionSize / ss.lastClose);
enterShort(ss.getSymbol(), qty);
}
} else {
exitShort(ss.getSymbol());
if (ss.desiredPosition > 0) {
long qty = (long) (positionSize / ss.lastClose);
enterLong(ss.getSymbol(), qty);
}
}
}
}
if (!shortLine.isEmpty()) {
shortLine = "Short: " + shortLine + "; ";
}
if (!longLine.isEmpty() || !shortLine.isEmpty()) {
System.out.println(
String.format("%1$tY-%1$tm-%1$td [%1$ta]: %2$s%3$s", newDay, longLine, shortLine));
}
}
public static long toTimeStamp(final LocalDate localDate) {
final LocalDateTime localDateTime =
LocalDateTime.of(
localDate.getYear(), localDate.getMonth(), localDate.getDayOfMonth(), 0, 0, 0, 0);
return DateTime.toTimeStamp(localDateTime);
}
public static Month getMonth(Date date) {
LocalDate localDate = date.toLocalDate();
return localDate.getMonth();
}