Java ISODateTimeFormat類代碼示例

import org.joda.time.format.ISODateTimeFormat; //導入依賴的package包/類
@SubjectNotPresent
public Result getActiveExams(Optional<String> date) {
    PathProperties pp = PathProperties.parse("(course(name, code, credits, " +
            "gradeScale(description, externalRef, displayName), organisation(code, name, nameAbbreviation)) " +
            "name, examActiveStartDate, examActiveEndDate, duration, enrollInstruction, examLanguages(code, name) " +
            "gradeScale(description, externalRef, displayName), examOwners(firstName, lastName, email), " +
            "examType(type)" +
            ")");
    DateTime dateTime = date.isPresent() ?
            ISODateTimeFormat.dateTimeParser().parseDateTime(date.get()) :
            DateTime.now();
    Query<Exam> query = Ebean.find(Exam.class);
    query.apply(pp);
    List<Exam> exams = query.where()
            .eq("state", Exam.State.PUBLISHED)
            .lt("examActiveStartDate", dateTime)
            .ge("examActiveEndDate", dateTime)
            .eq("executionType.type", ExamExecutionType.Type.PUBLIC.toString())
            .findList();

    return ok(exams, pp);
}
 

import org.joda.time.format.ISODateTimeFormat; //導入依賴的package包/類
@SubjectNotPresent
public Result getReservations(Optional<String> start, Optional<String> end, Optional<Long> roomId) {
    PathProperties pp = PathProperties.parse("(startAt, endAt, noShow, " +
            "user(firstName, lastName, email, userIdentifier), " +
            "enrolment(exam(name, examOwners(firstName, lastName, email), parent(examOwners(firstName, lastName, email)))), " +
            "machine(name, ipAddress, otherIdentifier, room(name, roomCode)))");
    Query<Reservation> query = Ebean.find(Reservation.class);
    pp.apply(query);
    ExpressionList<Reservation> el = query.where()
            .isNotNull("enrolment")
            .ne("enrolment.exam.state", Exam.State.DELETED);
    if (start.isPresent()) {
        DateTime startDate = ISODateTimeFormat.dateTimeParser().parseDateTime(start.get());
        el = el.ge("startAt", startDate.toDate());
    }

    if (end.isPresent()) {
        DateTime endDate = ISODateTimeFormat.dateTimeParser().parseDateTime(end.get());
        el = el.lt("endAt", endDate.toDate());
    }
    if (roomId.isPresent()) {
        el = el.eq("machine.room.id", roomId.get());
    }
    Set<Reservation> reservations = el.orderBy("startAt").findSet();
    return ok(reservations, pp);
}
 

import org.joda.time.format.ISODateTimeFormat; //導入依賴的package包/類
@Override
public void execute(IngestDocument ingestDocument) {
    String value = ingestDocument.getFieldValue(field, String.class);

    DateTime dateTime = null;
    Exception lastException = null;
    for (Function<String, DateTime> dateParser : dateParsers) {
        try {
            dateTime = dateParser.apply(value);
        } catch (Exception e) {
            //try the next parser and keep track of the exceptions
            lastException = ExceptionsHelper.useOrSuppress(lastException, e);
        }
    }

    if (dateTime == null) {
        throw new IllegalArgumentException("unable to parse date [" + value + "]", lastException);
    }

    ingestDocument.setFieldValue(targetField, ISODateTimeFormat.dateTime().print(dateTime));
}
 

import org.joda.time.format.ISODateTimeFormat; //導入依賴的package包/類
public void testDateRangeInQueryString() {
    //the mapping needs to be provided upfront otherwise we are not sure how many failures we get back
    //as with dynamic mappings some shards might be lacking behind and parse a different query
    assertAcked(prepareCreate("test").addMapping(
            "type", "past", "type=date", "future", "type=date"
    ));

    String aMonthAgo = ISODateTimeFormat.yearMonthDay().print(new DateTime(DateTimeZone.UTC).minusMonths(1));
    String aMonthFromNow = ISODateTimeFormat.yearMonthDay().print(new DateTime(DateTimeZone.UTC).plusMonths(1));
    client().prepareIndex("test", "type", "1").setSource("past", aMonthAgo, "future", aMonthFromNow).get();
    refresh();

    SearchResponse searchResponse = client().prepareSearch().setQuery(queryStringQuery("past:[now-2M/d TO now/d]")).get();
    assertHitCount(searchResponse, 1L);

    searchResponse = client().prepareSearch().setQuery(queryStringQuery("future:[now/d TO now+2M/d]")).get();
    assertHitCount(searchResponse, 1L);

    SearchPhaseExecutionException e = expectThrows(SearchPhaseExecutionException.class, () -> client().prepareSearch()
            .setQuery(queryStringQuery("future:[now/D TO now+2M/d]").lenient(false)).get());
    assertThat(e.status(), equalTo(RestStatus.BAD_REQUEST));
    assertThat(e.toString(), containsString("unit [D] not supported for date math"));
}
 

import org.joda.time.format.ISODateTimeFormat; //導入依賴的package包/類
public void testDateRangeInQueryStringWithTimeZone_7880() {
    //the mapping needs to be provided upfront otherwise we are not sure how many failures we get back
    //as with dynamic mappings some shards might be lacking behind and parse a different query
    assertAcked(prepareCreate("test").addMapping(
            "type", "past", "type=date"
    ));

    DateTimeZone timeZone = randomDateTimeZone();
    String now = ISODateTimeFormat.dateTime().print(new DateTime(timeZone));
    logger.info(" --> Using time_zone [{}], now is [{}]", timeZone.getID(), now);
    client().prepareIndex("test", "type", "1").setSource("past", now).get();
    refresh();

    SearchResponse searchResponse = client().prepareSearch().setQuery(queryStringQuery("past:[now-1m/m TO now+1m/m]")
            .timeZone(timeZone.getID())).get();
    assertHitCount(searchResponse, 1L);
}
 

import org.joda.time.format.ISODateTimeFormat; //導入依賴的package包/類
public void testExplainDateRangeInQueryString() {
    assertAcked(prepareCreate("test").setSettings(Settings.builder()
            .put(indexSettings())
            .put("index.number_of_shards", 1)));

    String aMonthAgo = ISODateTimeFormat.yearMonthDay().print(new DateTime(DateTimeZone.UTC).minusMonths(1));
    String aMonthFromNow = ISODateTimeFormat.yearMonthDay().print(new DateTime(DateTimeZone.UTC).plusMonths(1));

    client().prepareIndex("test", "type", "1").setSource("past", aMonthAgo, "future", aMonthFromNow).get();

    refresh();

    ValidateQueryResponse response = client().admin().indices().prepareValidateQuery()
            .setQuery(queryStringQuery("past:[now-2M/d TO now/d]")).setRewrite(true).get();

    assertNoFailures(response);
    assertThat(response.getQueryExplanation().size(), equalTo(1));
    assertThat(response.getQueryExplanation().get(0).getError(), nullValue());
    DateTime twoMonthsAgo = new DateTime(DateTimeZone.UTC).minusMonths(2).withTimeAtStartOfDay();
    DateTime now = new DateTime(DateTimeZone.UTC).plusDays(1).withTimeAtStartOfDay().minusMillis(1);
    assertThat(response.getQueryExplanation().get(0).getExplanation(),
            equalTo("past:[" + twoMonthsAgo.getMillis() + " TO " + now.getMillis() + "]"));
    assertThat(response.isValid(), equalTo(true));
}
 

import org.joda.time.format.ISODateTimeFormat; //導入依賴的package包/類
public void testDate() throws Exception {
    assertResult("{'date':null}", () -> builder().startObject().field("date", (Date) null).endObject());
    assertResult("{'date':null}", () -> builder().startObject().field("date").value((Date) null).endObject());

    final Date d1 = new DateTime(2016, 1, 1, 0, 0, DateTimeZone.UTC).toDate();
    assertResult("{'d1':'2016-01-01T00:00:00.000Z'}", () -> builder().startObject().field("d1", d1).endObject());
    assertResult("{'d1':'2016-01-01T00:00:00.000Z'}", () -> builder().startObject().field("d1").value(d1).endObject());

    final Date d2 = new DateTime(2016, 12, 25, 7, 59, 42, 213, DateTimeZone.UTC).toDate();
    assertResult("{'d2':'2016-12-25T07:59:42.213Z'}", () -> builder().startObject().field("d2", d2).endObject());
    assertResult("{'d2':'2016-12-25T07:59:42.213Z'}", () -> builder().startObject().field("d2").value(d2).endObject());

    final DateTimeFormatter formatter = randomFrom(ISODateTimeFormat.basicDate(), ISODateTimeFormat.dateTimeNoMillis());
    final Date d3 = DateTime.now().toDate();

    String expected = "{'d3':'" + formatter.print(d3.getTime()) + "'}";
    assertResult(expected, () -> builder().startObject().field("d3", d3, formatter).endObject());
    assertResult(expected, () -> builder().startObject().field("d3").value(d3, formatter).endObject());

    expectNonNullFormatterException(() -> builder().startObject().field("d3", d3, null).endObject());
    expectNonNullFormatterException(() -> builder().startObject().field("d3").value(d3, null).endObject());
    expectNonNullFormatterException(() -> builder().value(null, 1L));
}
 

import org.joda.time.format.ISODateTimeFormat; //導入依賴的package包/類
@Test
public void testDateRace() {
  Clock mockClock = mock(Clock.class);
  DateTimeFormatter parser = ISODateTimeFormat.dateTimeParser();
  long two = parser.parseMillis("2013-04-21T02:59:59-00:00");
  long three = parser.parseMillis("2013-04-21T03:00:00-00:00");
  when(mockClock.currentTimeMillis()).thenReturn(two, three);

  // save & modify static state (yuck)
  Clock origClock = BucketPath.getClock();
  BucketPath.setClock(mockClock);

  String pat = "%H:%M";
  String escaped = BucketPath.escapeString(pat,
      new HashMap<String, String>(),
      TimeZone.getTimeZone("UTC"), true, Calendar.MINUTE, 10, true);

  // restore static state
  BucketPath.setClock(origClock);

  Assert.assertEquals("Race condition detected", "02:50", escaped);
}
 

import org.joda.time.format.ISODateTimeFormat; //導入依賴的package包/類
@Test
public void testRfc5424DateParsing() {
  final String[] examples = {
    "1985-04-12T23:20:50.52Z", "1985-04-12T19:20:50.52-04:00",
    "2003-10-11T22:14:15.003Z", "2003-08-24T05:14:15.000003-07:00",
    "2012-04-13T11:11:11-08:00", "2012-04-13T08:08:08.0001+00:00",
    "2012-04-13T08:08:08.251+00:00"
  };

  SyslogParser parser = new SyslogParser();
  DateTimeFormatter jodaParser = ISODateTimeFormat.dateTimeParser();

  for (String ex : examples) {
    Assert.assertEquals(
        "Problem parsing date string: " + ex,
        jodaParser.parseMillis(ex),
        parser.parseRfc5424Date(ex));
  }
}
 

import org.joda.time.format.ISODateTimeFormat; //導入依賴的package包/類
@Override
public void writeTimestamp(boolean isNull) throws IOException {
  TimeStampWriter ts = writer.timeStamp();
  if(!isNull){
    switch (parser.getCurrentToken()) {
    case VALUE_NUMBER_INT:
      DateTime dt = new DateTime(parser.getLongValue(), org.joda.time.DateTimeZone.UTC);
      ts.writeTimeStamp(dt.getMillis());
      break;
    case VALUE_STRING:
      DateTimeFormatter f = ISODateTimeFormat.dateTime();
      ts.writeTimeStamp(DateTime.parse(parser.getValueAsString(), f).withZoneRetainFields(org.joda.time.DateTimeZone.UTC).getMillis());
      break;
    default:
      throw UserException.unsupportedError()
          .message(parser.getCurrentToken().toString())
          .build(LOG);
    }
  }
}
 

import org.joda.time.format.ISODateTimeFormat; //導入依賴的package包/類
protected BasicJsonOutput(JsonGenerator gen, DateOutputFormat dateOutput) {
  Preconditions.checkNotNull(dateOutput);
  Preconditions.checkNotNull(gen);

  this.gen = gen;

  switch (dateOutput) {
  case SQL: {
    dateFormatter = DateUtility.formatDate;
    timeFormatter = DateUtility.formatTime;
    timestampFormatter = DateUtility.formatTimeStamp;
    break;
  }
  case ISO: {
    dateFormatter = ISODateTimeFormat.date();
    timeFormatter = ISODateTimeFormat.time();
    timestampFormatter = ISODateTimeFormat.dateTime();
    break;
  }

  default:
    throw new UnsupportedOperationException(String.format("Unable to support date output of type %s.", dateOutput));
  }
}
 

import org.joda.time.format.ISODateTimeFormat; //導入依賴的package包/類
@RequestMapping("/timeline-status")
public List<TimelineValue> timelineStatus(@RequestParam(value = "link") String link) {

	// formatter for use with json data
	DateTimeFormatter df = ISODateTimeFormat.dateTime().withZoneUTC();

	List<TimelineValue> timeline = new ArrayList<TimelineValue>();

	List<Notification> notificationList = notificationRepo.findByEventOrderByTime(link);
	extractChangeEvents(df, timeline, notificationList);

	List<Link> links = linkRepo.findByName(link);
	if (links != null && !links.isEmpty()) {
		Link l = links.get(0);
		List<Connection> connections = l.getConnections();

		for (Connection c : connections) {
			List<Notification> connNotList = notificationRepo.findByEventOrderByTime(c.getName());
			extractChangeEvents(df, timeline, connNotList);
		}
	}

	return timeline;
}
 

import org.joda.time.format.ISODateTimeFormat; //導入依賴的package包/類
@SubjectNotPresent
public Result getRoomOpeningHours(Long roomId, Optional<String> date) {
    if (!date.isPresent()) {
        return badRequest("no search date given");
    }
    LocalDate searchDate = ISODateTimeFormat.dateParser().parseLocalDate(date.get());
    PathProperties pp = PathProperties.parse("(*, defaultWorkingHours(*), calendarExceptionEvents(*))");
    Query<ExamRoom> query = Ebean.find(ExamRoom.class);
    pp.apply(query);
    ExamRoom room = query.where().idEq(roomId).findUnique();
    if (room == null) {
        return notFound("room not found");
    }
    room.setCalendarExceptionEvents(room.getCalendarExceptionEvents().stream().filter(ee -> {
        LocalDate start = new LocalDate(ee.getStartDate()).withDayOfMonth(1);
        LocalDate end = new LocalDate(ee.getEndDate()).dayOfMonth().withMaximumValue();
        return !start.isAfter(searchDate) && !end.isBefore(searchDate);

    }).collect(Collectors.toList()));
    return ok(room, pp);
}
 

import org.joda.time.format.ISODateTimeFormat; //導入依賴的package包/類
private <T> ExpressionList<T> applyFilters(ExpressionList<T> query, String deptFieldPrefix, String dateField,
                                           String dept, String start, String end) {
    ExpressionList<T> result = query;
    if (dept != null) {
        String[] depts = dept.split(",");
        result = result.in(String.format("%s.department", deptFieldPrefix), (Object[]) depts);
    }
    if (start != null) {
        DateTime startDate = DateTime.parse(start, ISODateTimeFormat.dateTimeParser());
        result = result.ge(dateField, startDate.toDate());
    }
    if (end != null) {
        DateTime endDate = DateTime.parse(end, ISODateTimeFormat.dateTimeParser()).plusDays(1);
        result = result.lt(dateField, endDate.toDate());
    }
    return result;
}
 

import org.joda.time.format.ISODateTimeFormat; //導入依賴的package包/類
@Test
@RunAsStudent
public void testCreateReservationStartIsPast() throws Exception {
    // Setup
    DateTime start = DateTime.now().withMinuteOfHour(0).withSecondOfMinute(0).withMillisOfSecond(0).minusHours(1);
    DateTime end = DateTime.now().withMinuteOfHour(0).withSecondOfMinute(0).withMillisOfSecond(0).plusHours(2);

    // Execute
    Result result = request(Helpers.POST, "/app/calendar/reservation",
            Json.newObject().put("roomId", room.getId())
                    .put("examId", exam.getId())
                    .put("start", ISODateTimeFormat.dateTime().print(start))
                    .put("end", ISODateTimeFormat.dateTime().print(end)));
    assertThat(result.status()).isEqualTo(400);

    // Verify
    ExamEnrolment ee = Ebean.find(ExamEnrolment.class, enrolment.getId());
    assertThat(ee.getReservation()).isNull();
}