Example usage for java.util Date from

Introduction

In this page you can find the example usage for java.util Date from.

Prototype

public static Date from(Instant instant)

Source Link

Document

Obtains an instance of Date from an Instant object.

Usage

From source file:Main.java

/** Convert a calendar date into a string as specified by http://tools.ietf.org/html/rfc822#section-5.1
 * @param date the calendar instance to convert to a string
 * @param locale the locale to use when outputting strings such as a day of the week, or month of the year.
 * @return a string in the format: "day_abbreviation, day_of_month month_abbreviation year hour:minute:second GMT"
 *///from  w w  w  .  ja  va 2  s. co m
// package-private - unused
static final String convertDateToStringRfc822(Calendar date, Locale locale) {
    Date a = Date.from(Instant.now());
    a.toString();
    int day = date.get(Calendar.DAY_OF_MONTH);
    int hour = date.get(Calendar.HOUR_OF_DAY);
    int minute = date.get(Calendar.MINUTE);
    int second = date.get(Calendar.SECOND);
    String str = date.getDisplayName(Calendar.DAY_OF_WEEK, Calendar.SHORT, locale) + ", "
            + (day < 10 ? "0" + day : day) + " " + date.getDisplayName(Calendar.MONTH, Calendar.SHORT, locale)
            + " " + date.get(Calendar.YEAR) + " " + (hour < 10 ? "0" + hour : hour) + ":"
            + (minute < 10 ? "0" + minute : minute) + ":" + (second < 10 ? "0" + second : second) + " GMT";
    return str;
}

From source file:org.codice.alliance.transformer.nitf.NitfAttributeConverters.java

@Nullable
public static Date nitfDate(@Nullable DateTime nitfDateTime) {
    if (nitfDateTime == null || nitfDateTime.getZonedDateTime() == null) {
        return null;
    }/* www .  j av  a  2 s  .  c  o  m*/

    ZonedDateTime zonedDateTime = nitfDateTime.getZonedDateTime();
    Instant instant = zonedDateTime.toInstant();

    return Date.from(instant);
}

From source file:org.openhab.binding.gardena.internal.util.DateUtils.java

/**
 * Converts a string to a Date, trying different date formats used by Gardena.
 *//*w  w  w.j a  v a2 s.  co  m*/
public static Date parseToDate(String text) {
    if (StringUtils.isNotBlank(text)) {
        Date parsedDate = null;
        for (String dateFormat : dateFormats) {
            try {
                parsedDate = new SimpleDateFormat(dateFormat).parse(text);
                ZonedDateTime gmt = ZonedDateTime.ofInstant(parsedDate.toInstant(), ZoneOffset.UTC);
                LocalDateTime here = gmt.withZoneSameInstant(ZoneId.systemDefault()).toLocalDateTime();
                parsedDate = Date.from(here.toInstant(ZoneOffset.UTC));
                break;
            } catch (ParseException ex) {
            }
        }
        if (parsedDate == null) {
            LOGGER.error("Can't parse date {}", text);
        }
        return parsedDate;
    } else {
        return null;
    }

}

From source file:fr.ffremont.caching.ExpireCache.java

@GET
@Path("use1month")
public Response use120sec() {
    Date expires = Date.from(Instant.now().plus(30, ChronoUnit.DAYS));

    return Response.ok("ok").expires(expires).build();
}

From source file:com.todo.backend.security.JWTUtils.java

public static String createToken(Long userId, UserRole userRole, String secretKey) {

    final ZonedDateTime validity = ZonedDateTime.now(ZoneId.of("UTC")).plusSeconds(VALIDITY);

    return Jwts.builder().setSubject(userId.toString()).claim(AUTHORITIES_KEY, userRole.name())
            .signWith(SignatureAlgorithm.HS512, secretKey).setExpiration(Date.from(validity.toInstant()))
            .compact();/*from  ww w .ja v  a  2s .  c  o  m*/
}

From source file:fr.ffremont.caching.ExpireCache.java

@GET
@Path("mix10sec")
public Response mix10sec() {
    Date expires = Date.from(Instant.now().plus(10, ChronoUnit.SECONDS));
    CacheControl cache = new CacheControl();
    cache.setMaxAge(60);// w  ww  .  java  2 s. co m

    LOG.info("Retour du contenu");
    return Response.ok("En cache pendant 10sec").cacheControl(cache).expires(expires).build();
}

From source file:com.ewerk.prototype.persistence.converters.LocalDateToDateConverter.java

@Override
public Date convert(LocalDate localDate) {
    if (localDate == null) {
        return null;
    }//from w  w w .j av a  2  s . c o  m
    return Date.from(localDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
}

From source file:com.codepalousa.restlet.raml.DateTimeDeserializeConverter.java

@Override
public Date convert(String value) {
    return Date.from(formatter.parse(value, OffsetDateTime::from).toInstant());
}

From source file:eu.off.db.entity.MemberTest.java

@Test
public void BuildMinimalMember() {

    LocalDateTime dateTime = LocalDateTime.of(1978, Month.APRIL, 4, 0, 0);
    Date birthday = Date.from(dateTime.atZone(ZoneId.systemDefault()).toInstant());

    Member aMember = new MemberBuilder(LAST_NAME, FIRST_NAME, STREET, ZIP_CODE, PLACE, COUNTRY, birthday,
            GENDER, NATIONALITY).build();

    assertThat(aMember.getLastName().equals(LAST_NAME));
    assertThat(aMember.getFirstName().equals(FIRST_NAME));
    assertThat(aMember.getAdress().equals(STREET));
    assertThat(aMember.getZipCode().equals(ZIP_CODE));
    assertThat(aMember.getPlace().equals(PLACE));
    assertThat(aMember.getCountry().equals(COUNTRY));
    assertThat(aMember.getBirthday().equals(birthday));
    assertThat(aMember.getGender().equals(GENDER));
    assertThat(aMember.getNationality().equals(NATIONALITY));
}

From source file:com.ikanow.aleph2.core.shared.utils.TimeSliceDirUtils.java

/** Given a pair of (optional) human readable strings (which are assumed to refer to the past)
 *  returns a pair of optional dates/*from   w w w  . j  a  v a  2  s .co  m*/
 * @param input_config
 * @return
 */
public static Tuple2<Optional<Date>, Optional<Date>> getQueryTimeRange(
        final AnalyticThreadJobInputConfigBean input_config, final Date now) {
    Function<Optional<String>, Optional<Date>> parseDate = maybe_date -> maybe_date
            .map(datestr -> TimeUtils.getSchedule(datestr, Optional.of(now))).filter(res -> res.isSuccess())
            .map(res -> res.success())
            // OK so this wants to be backwards in time always...
            .map(date -> {
                if (date.getTime() > now.getTime()) {
                    final long diff = date.getTime() - now.getTime();
                    return Date.from(now.toInstant().minusMillis(diff));
                } else
                    return date;
            });

    final Optional<Date> tmin = parseDate.apply(Optional.ofNullable(input_config.time_min()));
    final Optional<Date> tmax = parseDate.apply(Optional.ofNullable(input_config.time_max()));

    return Tuples._2T(tmin, tmax);
}