java.time.format.DateTimeFormatter#ofPattern

Source File: HibernateTimeZoneTest.java From Spring-5.0-Projects with MIT License

6 votes

@Before
public void setup() {
    dateTimeWrapper = new DateTimeWrapper();
    dateTimeWrapper.setInstant(Instant.parse("2014-11-12T05:50:00.0Z"));
    dateTimeWrapper.setLocalDateTime(LocalDateTime.parse("2014-11-12T07:50:00.0"));
    dateTimeWrapper.setOffsetDateTime(OffsetDateTime.parse("2011-12-14T08:30:00.0Z"));
    dateTimeWrapper.setZonedDateTime(ZonedDateTime.parse("2011-12-14T08:30:00.0Z"));
    dateTimeWrapper.setLocalTime(LocalTime.parse("14:30:00"));
    dateTimeWrapper.setOffsetTime(OffsetTime.parse("14:30:00+02:00"));
    dateTimeWrapper.setLocalDate(LocalDate.parse("2016-09-10"));

    dateTimeFormatter = DateTimeFormatter
        .ofPattern("yyyy-MM-dd HH:mm:ss.S")
        .withZone(ZoneId.of("UTC"));

    timeFormatter = DateTimeFormatter
        .ofPattern("HH:mm:ss")
        .withZone(ZoneId.of("UTC"));

    dateFormatter = DateTimeFormatter
        .ofPattern("yyyy-MM-dd");
}

Source File: DateUtils.java From momo-cloud-permission with Apache License 2.0

5 votes

/**
 * string 转 LocalDateTime
 *
 * @param dateStr 例："2017-08-11 01:00:00"
 * @param format  例："yyyy-MM-dd HH:mm:ss"
 * @return
 */
public static LocalDateTime stringToLocalDateTime(String dateStr, String format) {
    try {
        DateTimeFormatter formatter = DateTimeFormatter.ofPattern(format);
        return LocalDateTime.parse(dateStr, formatter);
    } catch (DateTimeParseException e) {
        e.printStackTrace();
    }
    return null;
}

Source File: TimeServiceImpl.java From NoraUi with GNU Affero General Public License v3.0

5 votes

/**
 * {@inheritDoc}
 */
@Override
public String getDayMinusXBusinessDay(int offsetDay, String zone, String formatter) {
    DateTimeFormatter dateTimeFormatter = DateTimeFormatter.ofPattern(formatter);
    ZonedDateTime date = ZonedDateTime.now(ZoneId.of(zone)).minusDays(offsetDay);
    if ("SATURDAY".equals(date.getDayOfWeek().toString())) {
        date = date.minusDays(1);
    } else if ("SUNDAY".equals(date.getDayOfWeek().toString())) {
        date = date.minusDays(2);
    }
    return date.format(dateTimeFormatter);
}

Source File: TestDateTimeFormatter.java From jdk8u-jdk with GNU General Public License v2.0

5 votes

@Test
public void test_parsed_toString_resolvedDateTime() {
    DateTimeFormatter f = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
    TemporalAccessor temporal = f.parse("2010-06-30 11:30:56");
    String msg = temporal.toString();
    assertTrue(msg.contains("2010-06-30"), msg);
    assertTrue(msg.contains("11:30:56"), msg);
}

Source File: DateTimeFormatterUnitTest.java From tutorials with MIT License

5 votes

@Test
public void shouldPrintFormattedTimePM() {
    String timeColonPattern = "hh:mm:ss a";
    DateTimeFormatter timeColonFormatter = DateTimeFormatter.ofPattern(timeColonPattern);
    LocalTime colonTime = LocalTime.of(17, 35, 50);
    Assert.assertEquals("05:35:50 PM", timeColonFormatter.format(colonTime));
}

Source File: IndexServiceOnlineImpl.java From cloudstreetmarket.com with GNU General Public License v3.0

5 votes

private void updateChartIndexFromYahoo(Index index, ChartType type, ChartHistoSize histoSize, ChartHistoMovingAverage histoAverage,
		ChartHistoTimeSpan histoPeriod, Integer intradayWidth, Integer intradayHeight) {
	
	Preconditions.checkNotNull(index, "index must not be null!");
	Preconditions.checkNotNull(type, "ChartType must not be null!");
	
	String guid = AuthenticationUtil.getPrincipal().getUsername();
	SocialUser socialUser = usersConnectionRepository.getRegisteredSocialUser(guid);
	if(socialUser == null){
		return;
	}
	
	String token = socialUser.getAccessToken();
	
       Connection<Yahoo2> connection = connectionRepository.getPrimaryConnection(Yahoo2.class);

       if (connection != null) {
		byte[] yahooChart = connection.getApi().financialOperations().getYahooChart(index.getId(), type, histoSize, histoAverage, histoPeriod, intradayWidth, intradayHeight, token);
		
		DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd_HHmm");
		LocalDateTime dateTime = LocalDateTime.now();
		String formattedDateTime = dateTime.format(formatter); // "1986-04-08_1230"
		String imageName = index.getId().toLowerCase()+"_"+type.name().toLowerCase()+"_"+formattedDateTime+".png";
    	String pathToYahooPicture = env.getProperty("user.home").concat(env.getProperty("pictures.yahoo.path")).concat(File.separator+imageName);
    	
           try {
               Path newPath = Paths.get(pathToYahooPicture);
               Files.write(newPath, yahooChart, StandardOpenOption.CREATE);
           } catch (IOException e) {
               throw new Error("Storage of " + pathToYahooPicture+ " failed", e);
           }
           
           ChartIndex chartIndex = new ChartIndex(index, type, histoSize, histoAverage, histoPeriod, intradayWidth, intradayHeight, pathToYahooPicture);
           chartIndexRepository.save(chartIndex);
       }
}

Source File: TCKOffsetDateTime.java From openjdk-jdk8u with GNU General Public License v2.0

5 votes

@Test
public void factory_parse_formatter() {
    DateTimeFormatter f = DateTimeFormatter.ofPattern("y M d H m s XXX");
    OffsetDateTime test = OffsetDateTime.parse("2010 12 3 11 30 0 +01:00", f);
    assertEquals(test, OffsetDateTime.of(LocalDate.of(2010, 12, 3), LocalTime.of(11, 30), ZoneOffset.ofHours(1)));
}

Source File: Solution.java From JavaRushTasks with MIT License

5 votes

public static String weekDayOfBirthday(String birthday, String year) {
    //напишите тут ваш код
    DateTimeFormatter dateTimeFormatter = DateTimeFormatter.ofPattern("d.M.yyyy", Locale.ITALIAN);
    LocalDate localDate = LocalDate.parse(birthday, dateTimeFormatter);
    localDate = localDate.with(Year.parse(year));
    return DateTimeFormatter.ofLocalizedDate(FormatStyle.FULL).withLocale(Locale.ITALIAN).format(localDate).split(" ")[0];

}

Source File: TCKLocalDate.java From j2objc with Apache License 2.0

4 votes

@Test(expected=NullPointerException.class)
public void factory_parse_formatter_nullText() {
    DateTimeFormatter f = DateTimeFormatter.ofPattern("y M d");
    LocalDate.parse((String) null, f);
}

Source File: DiffDateExpressionProcessor.java From vividus with Apache License 2.0

4 votes

private ZonedDateTime getZonedDateTime(Matcher expressionMatcher, int inputDateGroup, int inputFormatGroup)
{
    DateTimeFormatter inputFormat = DateTimeFormatter
            .ofPattern(normalize(expressionMatcher.group(inputFormatGroup)));
    return dateUtils.parseDateTime(normalize(expressionMatcher.group(inputDateGroup)), inputFormat);
}

Source File: DateUtil.java From permission with MIT License

4 votes

public static String formatFullTime(LocalDateTime localDateTime, String pattern) {
    DateTimeFormatter dateTimeFormatter = DateTimeFormatter.ofPattern(pattern);
    return localDateTime.format(dateTimeFormatter);
}

Source File: TCKDateTimeFormatters.java From openjdk-8 with GNU General Public License v2.0

4 votes

@Test(expectedExceptions=NullPointerException.class)
public void test_pattern_String_null() {
    DateTimeFormatter.ofPattern(null);
}

Source File: TCKZonedDateTime.java From jdk8u_jdk with GNU General Public License v2.0

4 votes

@Test(expectedExceptions=NullPointerException.class)
public void factory_parse_formatter_nullText() {
    DateTimeFormatter f = DateTimeFormatter.ofPattern("y M d H m s");
    ZonedDateTime.parse((String) null, f);
}

Source File: TCKDateTimeFormatter.java From jdk8u_jdk with GNU General Public License v2.0

4 votes

@Test
public void test_parseBest_secondOption() throws Exception {
    DateTimeFormatter test = DateTimeFormatter.ofPattern("yyyy-MM-dd[ HH:mm[XXX]]");
    TemporalAccessor result = test.parseBest("2011-06-30", ZonedDateTime::from, LocalDate::from);
    assertEquals(result, LocalDate.of(2011, 6, 30));
}

Source File: TimestampToString.java From ksql-fork-with-deep-learning-function with Apache License 2.0

4 votes

private void ensureInitialized(final Object[] args) {
  if (threadSafeFormatter == null) {
    threadSafeFormatter = DateTimeFormatter.ofPattern(args[1].toString());
  }
}

Source File: TimerControlTileSkin.java From OEE-Designer with MIT License

4 votes

@Override protected void initGraphics() {
    super.initGraphics();

    currentValueListener = o -> {
        if (tile.isRunning()) { return; } // Update time only if clock is not already running
        updateTime(ZonedDateTime.ofInstant(Instant.ofEpochSecond(tile.getCurrentTime()), ZoneId.of(ZoneId.systemDefault().getId())));
    };
    timeListener         = o -> updateTime(tile.getTime());

    dateFormatter = DateTimeFormatter.ofPattern("EE d", tile.getLocale());

    sectionMap   = new HashMap<>(tile.getTimeSections().size());
    for (TimeSection section : tile.getTimeSections()) { sectionMap.put(section, new Arc()); }

    minuteRotate = new Rotate();
    hourRotate   = new Rotate();
    secondRotate = new Rotate();

    sectionsPane = new Pane();
    sectionsPane.getChildren().addAll(sectionMap.values());
    Helper.enableNode(sectionsPane, tile.getSectionsVisible());

    minuteTickMarks = new Path();
    minuteTickMarks.setFillRule(FillRule.EVEN_ODD);
    minuteTickMarks.setFill(null);
    minuteTickMarks.setStroke(tile.getMinuteColor());
    minuteTickMarks.setStrokeLineCap(StrokeLineCap.ROUND);

    hourTickMarks = new Path();
    hourTickMarks.setFillRule(FillRule.EVEN_ODD);
    hourTickMarks.setFill(null);
    hourTickMarks.setStroke(tile.getHourColor());
    hourTickMarks.setStrokeLineCap(StrokeLineCap.ROUND);

    hour = new Rectangle(3, 60);
    hour.setArcHeight(3);
    hour.setArcWidth(3);
    hour.setStroke(tile.getHourColor());
    hour.getTransforms().setAll(hourRotate);

    minute = new Rectangle(3, 96);
    minute.setArcHeight(3);
    minute.setArcWidth(3);
    minute.setStroke(tile.getMinuteColor());
    minute.getTransforms().setAll(minuteRotate);

    second = new Rectangle(1, 96);
    second.setArcHeight(1);
    second.setArcWidth(1);
    second.setStroke(tile.getSecondColor());
    second.getTransforms().setAll(secondRotate);
    second.setVisible(tile.isSecondsVisible());
    second.setManaged(tile.isSecondsVisible());

    knob = new Circle(PREFERRED_WIDTH * 0.5, PREFERRED_HEIGHT * 0.5, 4.5);
    knob.setStroke(Color.web("#282a3280"));

    dropShadow = new DropShadow();
    dropShadow.setColor(Color.rgb(0, 0, 0, 0.25));
    dropShadow.setBlurType(BlurType.TWO_PASS_BOX);
    dropShadow.setRadius(0.015 * PREFERRED_WIDTH);
    dropShadow.setOffsetY(0.015 * PREFERRED_WIDTH);

    shadowGroupHour   = new Group(hour);
    shadowGroupMinute = new Group(minute);
    shadowGroupSecond = new Group(second, knob);

    shadowGroupHour.setEffect(tile.isShadowsEnabled() ? dropShadow : null);
    shadowGroupMinute.setEffect(tile.isShadowsEnabled() ? dropShadow : null);
    shadowGroupSecond.setEffect(tile.isShadowsEnabled() ? dropShadow : null);

    titleText = new Text("");
    titleText.setTextOrigin(VPos.TOP);
    Helper.enableNode(titleText, !tile.getTitle().isEmpty());

    amPmText = new Text(tile.getTime().get(ChronoField.AMPM_OF_DAY) == 0 ? "AM" : "PM");

    dateText = new Text("");
    Helper.enableNode(dateText, tile.isDateVisible());

    text = new Text("");
    Helper.enableNode(text, tile.isTextVisible());

    getPane().getChildren().addAll(sectionsPane, hourTickMarks, minuteTickMarks, titleText, amPmText, dateText, text, shadowGroupHour, shadowGroupMinute, shadowGroupSecond);
}

Source File: Util.java From EnchantmentsEnhance with GNU General Public License v3.0

4 votes

public static String getCurrentDate() {
    DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyy/MM/dd");
    LocalDate localDate = LocalDate.now();
    return dtf.format(localDate);
}

Source File: TemporalRoundingTest.java From phoebus with Eclipse Public License 1.0

4 votes

@Test
public void testTimeRounding()
{
    final DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss.SSS");
    final ZoneId zone = ZoneId.of("America/New_York");

    ZonedDateTime time = ZonedDateTime.of(2014, 10, 25, 13, 40, 1, Duration.ofMillis(42).getNano(), zone);
    assertThat(formatter.format(time), equalTo("2014-10-25 13:40:01.042"));

    assertThat(formatter.format(time.with(nextOrSameMidnight)),
            equalTo("2014-10-26 00:00:00.000"));

    assertThat(formatter.format(time.with(zonedDateTimerRoundedToNextOrSame(ChronoUnit.MILLIS, 1))),
            equalTo("2014-10-25 13:40:01.042"));
    assertThat(formatter.format(time.with(zonedDateTimerRoundedToNextOrSame(ChronoUnit.MILLIS, 50))),
            equalTo("2014-10-25 13:40:01.050"));
    assertThat(formatter.format(time.with(zonedDateTimerRoundedToNextOrSame(ChronoUnit.MILLIS, 500))),
            equalTo("2014-10-25 13:40:01.500"));

    // Truncating side-effect of rounding by 0
    assertThat(formatter.format(time.with(zonedDateTimerRoundedToNextOrSame(ChronoUnit.SECONDS, 0))),
            equalTo("2014-10-25 13:40:01.000"));

    assertThat(formatter.format(time.with(zonedDateTimerRoundedToNextOrSame(ChronoUnit.SECONDS, 1))),
            equalTo("2014-10-25 13:40:02.000"));
    assertThat(formatter.format(time.with(zonedDateTimerRoundedToNextOrSame(ChronoUnit.SECONDS, 5))),
            equalTo("2014-10-25 13:40:05.000"));
    assertThat(formatter.format(time.with(zonedDateTimerRoundedToNextOrSame(ChronoUnit.SECONDS, 8))),
            equalTo("2014-10-25 13:40:08.000"));
    assertThat(formatter.format(time.with(zonedDateTimerRoundedToNextOrSame(ChronoUnit.SECONDS, 30))),
            equalTo("2014-10-25 13:40:30.000"));
    assertThat(formatter.format(time.with(zonedDateTimerRoundedToNextOrSame(ChronoUnit.SECONDS, 60))),
            equalTo("2014-10-25 13:41:00.000"));

    assertThat(formatter.format(time.with(zonedDateTimerRoundedToNextOrSame(ChronoUnit.MINUTES, 1))),
            equalTo("2014-10-25 13:41:00.000"));
    assertThat(formatter.format(time.with(zonedDateTimerRoundedToNextOrSame(ChronoUnit.MINUTES, 5))),
            equalTo("2014-10-25 13:45:00.000"));
    assertThat(formatter.format(time.with(zonedDateTimerRoundedToNextOrSame(ChronoUnit.MINUTES, 30))),
            equalTo("2014-10-25 14:00:00.000"));
    assertThat(formatter.format(time.with(zonedDateTimerRoundedToNextOrSame(ChronoUnit.MINUTES, 60))),
            equalTo("2014-10-25 14:00:00.000"));

    assertThat(formatter.format(time.with(zonedDateTimerRoundedToNextOrSame(ChronoUnit.HOURS, 1))),
            equalTo("2014-10-25 14:00:00.000"));
    assertThat(formatter.format(time.with(zonedDateTimerRoundedToNextOrSame(ChronoUnit.HOURS, 2))),
            equalTo("2014-10-25 14:00:00.000"));
    assertThat(formatter.format(time.with(zonedDateTimerRoundedToNextOrSame(ChronoUnit.HOURS, 3))),
            equalTo("2014-10-25 15:00:00.000"));
    assertThat(formatter.format(time.with(zonedDateTimerRoundedToNextOrSame(ChronoUnit.HOURS, 5))),
            equalTo("2014-10-25 15:00:00.000"));
    assertThat(formatter.format(time.with(zonedDateTimerRoundedToNextOrSame(ChronoUnit.HOURS, 6))),
            equalTo("2014-10-25 18:00:00.000"));
    assertThat(formatter.format(time.with(zonedDateTimerRoundedToNextOrSame(ChronoUnit.HOURS, 12))),
            equalTo("2014-10-26 00:00:00.000"));

    // Truncating side-effect of rounding by 0
    assertThat(formatter.format(time.with(zonedDateTimerRoundedToNextOrSame(ChronoUnit.DAYS, 0))),
            equalTo("2014-10-25 00:00:00.000"));

    assertThat(formatter.format(time.with(zonedDateTimerRoundedToNextOrSame(ChronoUnit.DAYS, 1))),
            equalTo("2014-10-26 00:00:00.000"));
    // Every 'other' day counts from 1, i.e. 1, 3, .., 27
    assertThat(formatter.format(time.with(zonedDateTimerRoundedToNextOrSame(ChronoUnit.DAYS, 2))),
            equalTo("2014-10-27 00:00:00.000"));
    // Treat "7 days" as "next Monday"
    assertThat(formatter.format(time.with(zonedDateTimerRoundedToNextOrSame(ChronoUnit.DAYS, 7))),
            equalTo("2014-10-27 00:00:00.000"));
    assertThat(time.with(zonedDateTimerRoundedToNextOrSame(ChronoUnit.DAYS, 7)).getDayOfWeek(),
            equalTo(DayOfWeek.MONDAY));

    assertThat(formatter.format(time.with(zonedDateTimerRoundedToNextOrSame(ChronoUnit.MONTHS, 1))),
            equalTo("2014-11-01 00:00:00.000"));
    // Months counted from 1, so rounding by 2 gives 1, 3, ..9, 11
    assertThat(formatter.format(time.with(zonedDateTimerRoundedToNextOrSame(ChronoUnit.MONTHS, 2))),
            equalTo("2014-11-01 00:00:00.000"));
    assertThat(formatter.format(time.with(zonedDateTimerRoundedToNextOrSame(ChronoUnit.MONTHS, 6))),
            equalTo("2015-01-01 00:00:00.000"));

    assertThat(formatter.format(time.with(zonedDateTimerRoundedToNextOrSame(ChronoUnit.YEARS, 1))),
            equalTo("2015-01-01 00:00:00.000"));
    assertThat(formatter.format(time.with(zonedDateTimerRoundedToNextOrSame(ChronoUnit.YEARS, 2))),
            equalTo("2016-01-01 00:00:00.000"));
}

Source File: Json.java From morpheus-core with Apache License 2.0

2 votes

/**
 * Constructor
 * @param pattern   the format patterm
 */
public LocalTimeSerializer(String pattern) {
    this(DateTimeFormatter.ofPattern(pattern));
}

Source File: Json.java From morpheus-core with Apache License 2.0

2 votes

/**
 * Constructor
 * @param pattern   the format patterm
 */
public ZonedDateTimeSerializer(String pattern) {
    this(DateTimeFormatter.ofPattern(pattern));
}

Java Code Examples for java.time.format.DateTimeFormatter#ofPattern()