Example usage for java.time LocalDateTime atZone

Introduction

In this page you can find the example usage for java.time LocalDateTime atZone.

Prototype

@Override
public ZonedDateTime atZone(ZoneId zone) 

Source Link

Document

Combines this date-time with a time-zone to create a ZonedDateTime .

Usage

From source file:fr.pilato.elasticsearch.crawler.fs.framework.FsCrawlerUtil.java

public static Date localDateTimeToDate(LocalDateTime ldt) {
    return Date.from(ldt.atZone(TimeZone.getDefault().toZoneId()).toInstant());
}

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From source file:com.epam.parso.impl.CSVDataWriterImpl.java

/**
 * The function to convert a Java 8 LocalDateTime into a string according to the format used.
 *
 * @param currentDate the LocalDateTime to convert.
 * @param format      the string with the format that must belong to the set of
 *                    {@link CSVDataWriterImpl#DATE_OUTPUT_FORMAT_STRINGS} mapping keys.
 * @return the string that corresponds to the date in the format used.
 *//*from  ww w .j  a  va  2  s  . co m*/
protected static String convertLocalDateTimeElementToString(LocalDateTime currentDate, String format) {
    DateTimeFormatter formatter = DateTimeFormatter.ofPattern(DATE_OUTPUT_FORMAT_STRINGS.get(format));
    String valueToPrint = "";
    ZonedDateTime zonedDateTime = currentDate.atZone(ZoneOffset.UTC);
    if (zonedDateTime.toInstant().toEpochMilli() != 0 && zonedDateTime.getNano() != 0) {
        valueToPrint = formatter.format(currentDate);
    }
    return valueToPrint;
}

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From source file:net.ceos.project.poi.annotated.core.CellFormulaHandler.java

/**
 * Apply a Date value to the cell.// ww w  .  ja va  2  s  .  c  om
 * 
 * @param configCriteria
 *            the {@link XConfigCriteria}
 * @param object
 *            the object
 * @param cell
 *            the {@link Cell} to use
 * @throws IllegalAccessException
 * @throws ConverterException
 */
protected static void localDateTimeHandler(final XConfigCriteria configCriteria, final Object object,
        final Cell cell) throws IllegalAccessException, ConverterException {
    LocalDateTime date = (LocalDateTime) configCriteria.getField().get(object);
    if (StringUtils.isNotBlank(configCriteria.getElement().transformMask())) {
        // apply transformation mask
        String decorator = configCriteria.getElement().transformMask();
        convertDate(cell, Date.from(date.atZone(ZoneId.systemDefault()).toInstant()), decorator);
    } else if (StringUtils.isNotBlank(configCriteria.getElement().formatMask())) {
        // apply format mask
        CellValueHandler.consumeValue(cell, Date.from(date.atZone(ZoneId.systemDefault()).toInstant()));
    } else {
        // apply default date mask
        CellValueHandler.consumeValue(cell, Date.from(date.atZone(ZoneId.systemDefault()).toInstant()));
    }
}

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From source file:com.tascape.reactor.report.MySqlBaseBean.java

public static long getMillis(String time) {
    if (time == null || time.trim().isEmpty()) {
        return System.currentTimeMillis();
    } else {// w w  w.  j a va  2 s. c o m
        LocalDateTime ldt = LocalDateTime.parse(time, DateTimeFormatter.ISO_LOCAL_DATE_TIME);
        LOG.trace("ldt {}", ldt);
        ZoneId zone = ZoneId.of("America/Los_Angeles");
        ldt.atZone(zone);
        LOG.trace("ldt {}", ldt);
        return ldt.toInstant(ZoneOffset.ofHours(-8)).toEpochMilli();
    }
}

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From source file:fi.helsinki.opintoni.service.TimeService.java

public LocalDateTime endOfDayHelsinki(LocalDateTime fromLocalDateTime) {
    ZonedDateTime zonedDateTime = fromLocalDateTime.atZone(HELSINKI_ZONE_ID).withHour(23).withMinute(59)
            .withSecond(59);//w w  w.  ja  v  a  2 s  .co  m
    return LocalDateTime.ofInstant(zonedDateTime.toInstant(), ZoneId.of("UTC"));
}

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

@Test
public void BuildFullMember() {

    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).email(EMAIL).phone(PHONE).portablePhone(PORTABLE_PHONE).memberSince(birthday)
                    .licenseSince(birthday).build();

    assertThat(aMember.getEmail().equals(EMAIL));
    assertThat(aMember.getPhone().equals(PHONE));
    assertThat(aMember.getPortablePhone().equals(PORTABLE_PHONE));
    assertThat(aMember.getMemberSince().equals(birthday));
    assertThat(aMember.getLicenseSince().equals(birthday));

}

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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));
}

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From source file:com.gigglinggnus.controllers.AdminClockController.java

/**
 *
 * @param request servlet request/*from w w w . ja  va2s .c  o m*/
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    EntityManager em = (EntityManager) request.getSession().getAttribute("em");

    String strTime = request.getParameter("systemTime");
    LocalDateTime ldTime = LocalDateTime.parse(strTime);
    Instant instant = ldTime.atZone(ZoneId.systemDefault()).toInstant();

    Clock clk = Clock.fixed(instant, ZoneId.systemDefault());

    request.getSession().setAttribute("clock", clk);

    RequestDispatcher rd = request.getRequestDispatcher("/home.jsp");
    rd.forward(request, response);
}

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From source file:com.onyxscheduler.OnyxSchedulerIT.java

private Date toDate(LocalDateTime localDateTime) {
    return Date.from(localDateTime.atZone(ZoneId.systemDefault()).toInstant());
}

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From source file:me.rkfg.xmpp.bot.plugins.FaggotOfTheDayPlugin.java

private Date getFirstTime() {
    final LocalTime midnight = LocalTime.MIDNIGHT;
    final LocalDate today = LocalDate.now();
    final LocalDateTime todayMidnight = LocalDateTime.of(today, midnight);
    return Date.from(todayMidnight.atZone(ZoneId.systemDefault()).toInstant());
}

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