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:org.silverpeas.core.calendar.CalendarEventStubBuilder.java

public CalendarEventStubBuilder withCreationDate(final OffsetDateTime createDate) {
    component.withCreateDate(Date.from(createDate.toInstant()));
    return this;
}

From source file:cn.afterturn.easypoi.excel.export.base.ExportCommonService.java

private Object dateFormatValue(Object value, ExcelExportEntity entity) throws Exception {
    Date temp = null;/*w  w w. java  2s .  co  m*/
    if (value instanceof String && StringUtils.isNoneEmpty(value.toString())) {
        SimpleDateFormat format = new SimpleDateFormat(entity.getDatabaseFormat());
        temp = format.parse(value.toString());
    } else if (value instanceof Date) {
        temp = (Date) value;
    } else if (value instanceof Instant) {
        Instant instant = (Instant) value;
        temp = Date.from(instant);
    } else if (value instanceof LocalDate) {
        LocalDate localDate = (LocalDate) value;
        temp = Date.from(localDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
    } else if (value instanceof LocalDateTime) {
        LocalDateTime localDateTime = (LocalDateTime) value;
        temp = Date.from(localDateTime.atZone(ZoneId.systemDefault()).toInstant());
    } else if (value instanceof java.sql.Date) {
        temp = new Date(((java.sql.Date) value).getTime());
    } else if (value instanceof java.sql.Time) {
        temp = new Date(((java.sql.Time) value).getTime());
    } else if (value instanceof java.sql.Timestamp) {
        temp = new Date(((java.sql.Timestamp) value).getTime());
    }
    if (temp != null) {
        SimpleDateFormat format = new SimpleDateFormat(entity.getFormat());
        if (StringUtils.isNotEmpty(entity.getTimezone())) {
            format.setTimeZone(TimeZone.getTimeZone(entity.getTimezone()));
        }
        value = format.format(temp);
    }
    return value;
}

From source file:com.example.geomesa.kafka.KafkaQuickStart.java

public static void addSimpleFeatures(SimpleFeatureType sft, FeatureStore producerFS, String visibility)
        throws InterruptedException, IOException {
    final int MIN_X = -180;
    final int MAX_X = 180;
    final int MIN_Y = -90;
    final int MAX_Y = 90;
    final int DX = 2;
    final int DY = 1;
    final String[] PEOPLE_NAMES = { "James", "John", "Peter", "Hannah", "Claire", "Gabriel" };
    final long SECONDS_PER_YEAR = 365L * 24L * 60L * 60L;
    final Random random = new Random();
    final ZonedDateTime MIN_DATE = ZonedDateTime.of(2015, 1, 1, 0, 0, 0, 0, ZoneOffset.UTC);

    SimpleFeatureBuilder builder = new SimpleFeatureBuilder(sft);
    DefaultFeatureCollection featureCollection = new DefaultFeatureCollection();

    // creates and updates two SimpleFeatures.
    // the first time this for loop runs the two SimpleFeatures are created.
    // in the subsequent iterations of the for loop, the two SimpleFeatures are updated.
    int numFeatures = (MAX_X - MIN_X) / DX;
    for (int i = 1; i <= numFeatures; i++) {
        builder.add(PEOPLE_NAMES[i % PEOPLE_NAMES.length]); // name
        builder.add((int) Math.round(random.nextDouble() * 110)); // age
        builder.add(Date.from(
                MIN_DATE.plusSeconds((int) Math.round(random.nextDouble() * SECONDS_PER_YEAR)).toInstant())); // dtg
        builder.add(WKTUtils$.MODULE$.read("POINT(" + (MIN_X + DX * i) + " " + (MIN_Y + DY * i) + ")")); // geom
        SimpleFeature feature1 = builder.buildFeature("1");
        feature1.getUserData().put(Hints.USE_PROVIDED_FID, Boolean.TRUE);

        builder.add(PEOPLE_NAMES[(i + 1) % PEOPLE_NAMES.length]); // name
        builder.add((int) Math.round(random.nextDouble() * 110)); // age
        builder.add(Date.from(/*from w  w  w  .j  a va 2s . co m*/
                MIN_DATE.plusSeconds((int) Math.round(random.nextDouble() * SECONDS_PER_YEAR)).toInstant())); // dtg
        builder.add(WKTUtils$.MODULE$.read("POINT(" + (MIN_X + DX * i) + " " + (MAX_Y - DY * i) + ")")); // geom
        SimpleFeature feature2 = builder.buildFeature("2");
        feature2.getUserData().put(Hints.USE_PROVIDED_FID, Boolean.TRUE);

        if (visibility != null) {
            feature1.getUserData().put("geomesa.feature.visibility", visibility);
            feature2.getUserData().put("geomesa.feature.visibility", visibility);
        }

        // write the SimpleFeatures to Kafka
        featureCollection.add(feature1);
        featureCollection.add(feature2);
        producerFS.addFeatures(featureCollection);
        featureCollection.clear();

        // wait 100 ms in between updating SimpleFeatures to simulate a stream of data
        Thread.sleep(100);
    }
}

From source file:org.silverpeas.core.calendar.CalendarEventStubBuilder.java

public CalendarEventStubBuilder withLastUpdateDate(final OffsetDateTime lastUpdateDate) {
    component.withLastUpdateDate(Date.from(lastUpdateDate.toInstant()));
    return this;
}

From source file:com.vmware.photon.controller.api.client.resource.ClusterApiTest.java

@Test
public void testDeleteAsync() throws IOException, InterruptedException {
    final Task responseTask = new Task();
    responseTask.setId("12345");
    responseTask.setState("QUEUED");
    responseTask.setQueuedTime(Date.from(Instant.now()));

    ObjectMapper mapper = new ObjectMapper();
    String serializedTask = mapper.writeValueAsString(responseTask);

    setupMocks(serializedTask, HttpStatus.SC_CREATED);

    ClusterApi clusterApi = new ClusterApi(restClient);

    final CountDownLatch latch = new CountDownLatch(1);

    clusterApi.deleteAsync("foo", new FutureCallback<Task>() {
        @Override//  w  w w .j  a  v  a  2s  .c o m
        public void onSuccess(Task result) {
            assertEquals(result, responseTask);
            latch.countDown();
        }

        @Override
        public void onFailure(Throwable t) {
            fail(t.toString());
            latch.countDown();
        }
    });

    assertThat(latch.await(COUNTDOWNLATCH_AWAIT_TIMEOUT, TimeUnit.SECONDS), is(true));
}

From source file:com.vmware.photon.controller.api.client.resource.ClusterRestApiTest.java

@Test
public void testDeleteAsync() throws IOException, InterruptedException {
    final Task responseTask = new Task();
    responseTask.setId("12345");
    responseTask.setState("QUEUED");
    responseTask.setQueuedTime(Date.from(Instant.now()));

    ObjectMapper mapper = new ObjectMapper();
    String serializedTask = mapper.writeValueAsString(responseTask);

    setupMocks(serializedTask, HttpStatus.SC_CREATED);

    ClusterApi clusterApi = new ClusterRestApi(restClient);

    final CountDownLatch latch = new CountDownLatch(1);

    clusterApi.deleteAsync("foo", new FutureCallback<Task>() {
        @Override/*from  w w w. j  av a2s . c om*/
        public void onSuccess(Task result) {
            assertEquals(result, responseTask);
            latch.countDown();
        }

        @Override
        public void onFailure(Throwable t) {
            fail(t.toString());
            latch.countDown();
        }
    });

    assertThat(latch.await(COUNTDOWNLATCH_AWAIT_TIMEOUT, TimeUnit.SECONDS), is(true));
}

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());
}

From source file:net.ljcomputing.ecsr.security.service.impl.JwtTokenServiceImpl.java

/**
 * Calculate the new expiration date from now.
 *
 * @return the date/*from   w w  w.  j a v  a  2s .c  om*/
 */
private Date expirationDate() {
    final LocalDateTime expirationLdt = ldtNow.plusMinutes(tokenExpirationTime); // NOPMD
    final ZonedDateTime zdt = expirationLdt.atZone(ZONE_ID); // NOPMD
    final Instant instant = zdt.toInstant(); // NOPMD
    return Date.from(instant); // NOPMD

}

From source file:net.bis5.slack.command.gcal.SlashCommandApi.java

private Date toDate(LocalDateTime dateTime) {
    return Date.from(dateTime.toInstant(ZoneOffset.ofHours(+9)));
}

From source file:org.ng200.openolympus.controller.contest.ContestViewController.java

@PreAuthorize(SecurityExpressionConstants.IS_ADMIN + SecurityExpressionConstants.OR + '('
        + SecurityExpressionConstants.IS_USER + SecurityExpressionConstants.AND
        + SecurityExpressionConstants.THIS_CONTEST_IN_PROGRESS_FOR_USER + ')')
@Cacheable(value = "contests", key = "#contest.id", unless = "#result == null")
@RequestMapping(value = "/api/contest/{contest}", method = RequestMethod.GET)
@JsonView(UnprivilegedView.class)
public ContestDTO showContestHub(@PathVariable(value = "contest") final Contest contest,
        final Principal principal) {
    User user = userService.getUserByUsername(principal.getName());
    Set<Task> tasks = new HashSet<Task>(contest.getTasks());
    return new ContestDTO(contest.getName(),
            new TimingDTO(contest.getStartTime(),
                    Date.from(contest.getStartTime().toInstant().plus(contest.getDuration())),
                    contestService.getContestEndTimeForUser(contest, user)),
            tasks);/*from   w w w.  j ava  2s .  c  om*/
}