Example usage for org.apache.commons.lang3.time DateUtils truncate

Introduction

In this page you can find the example usage for org.apache.commons.lang3.time DateUtils truncate.

Prototype

public static Date truncate(final Object date, final int field) 

Source Link

Document

Truncates a date, leaving the field specified as the most significant field.

For example, if you had the date-time of 28 Mar 2002 13:45:01.231, if you passed with HOUR, it would return 28 Mar 2002 13:00:00.000.

Usage

From source file:de.tor.tribes.ui.components.DatePicker.java

/**
 * Creates new form DatePicker/* w w  w . j  a v a2  s . com*/
 */

public DatePicker() {
    initComponents();
    originalDate = DateUtils.truncate(new Date(), Calendar.DATE);
    selectedDate = originalDate;
    init();
}

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From source file:com.yukthi.validators.FutureOrTodayValidator.java

@Override
public boolean isValid(Date targetDate, ConstraintValidatorContext context) {
    //if target date is not present, ignore validator
    if (targetDate == null) {
        return true;
    }/*  w w w  .  j  a va  2  s  .com*/

    //compare target date with today
    Date today = DateUtils.truncate(new Date(), Calendar.DATE);
    targetDate = DateUtils.truncate(targetDate, Calendar.DATE);

    return (targetDate.compareTo(today) >= 0);
}

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From source file:com.u2apple.tool.dao.AndroidDeviceDaoImpl.java

@Override
public List<AndroidDeviceRanking> getUnidentifiedDevicesOfRootSpirit(int days)
        throws IOException, JSchException {
    SqlSession sqlSession = MyBatisHelper.getRootSqlSessionFactory().openSession();
    RootDeviceMapper mapper = sqlSession.getMapper(RootDeviceMapper.class);
    Calendar calendar = Calendar.getInstance();
    calendar.add(Calendar.DAY_OF_MONTH, -days);
    calendar = DateUtils.truncate(calendar, Calendar.DATE);
    return mapper.selectUnidentifiedDevices(SqlUtils.getMonthlyTable("log_root_solution"), calendar.getTime());
}

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From source file:de.fischer.thotti.reportgen.combiner.MedianIterator.java

@Override
DatePoint getNextElementComputed() {// w ww. j  a  va2s  .  co m
    double medianValue;
    int numOfValues = elements.size();
    int remainder = numOfValues % 2;
    int idxFirstElementAboveMedian = ((numOfValues - remainder) / 2) - 1
            - 1 /* Adjustment for 0 based index of collections. */;

    System.out.println("E: " + elements.size());
    System.out.println("R: " + remainder);

    Iterator<NDResultEntity> itr = elements.iterator();

    for (int index = 0; index <= idxFirstElementAboveMedian; index++) {
        itr.next();
    }

    NDResultEntity firstAboveMedian = itr.next();
    double executionTimeA = firstAboveMedian.getExecutionTime();

    if (numOfValues == 1) {
        medianValue = executionTimeA;

    } else {
        NDResultEntity firstBelowMedian = itr.next();

        double executionTimeB = firstBelowMedian.getExecutionTime();
        medianValue = (executionTimeA + executionTimeB) / 2;
    }

    DatePoint result = new DatePoint();

    Date date = DateUtils.truncate(firstAboveMedian.getStartedAt(), Calendar.DAY_OF_MONTH);
    result.setPointInTime(date);
    result.setValue(medianValue);

    return result;
}

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From source file:de.tor.tribes.ui.components.DatePicker.java

public DatePicker(Date date) {
    initComponents();//from   ww  w. j  ava 2 s .co  m
    if (date == null) {
        originalDate = DateUtils.truncate(new Date(), Calendar.DATE);
    } else {
        originalDate = DateUtils.truncate(date, Calendar.DATE);
    }
    selectedDate = originalDate;
    init();
}

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From source file:com.feilong.core.date.DateUtilTest.java

/**
 * Test get first date of this day./*  w  w w.j a  v a 2s  . co  m*/
 */
@Test
public void testGetFirstDateOfThisDay() {
    logDate(DateUtil.getFirstDateOfThisDay(NOW));
    logDate(DateUtils.truncate(NOW, Calendar.DAY_OF_MONTH));
}

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From source file:com.feilong.core.date.DateUtilTest.java

/**
 * Test get last date of this day./*from ww w .j  a  va 2 s . c om*/
 */
@Test
public void testGetLastDateOfThisDay() {
    logDate(DateUtil.getLastDateOfThisDay(NOW));
    LOGGER.debug(StringUtils.repeat("*", 20));

    logDate(DateUtils.ceiling(NOW, Calendar.DAY_OF_MONTH));
    logDate(DateUtils.round(NOW, Calendar.DAY_OF_MONTH));
    logDate(DateUtils.truncate(NOW, Calendar.DAY_OF_MONTH));
    LOGGER.debug(StringUtils.repeat("*", 20));
    logDate(DateUtils.ceiling(NOW, Calendar.MONTH));
    logDate(DateUtils.round(NOW, Calendar.MONTH));
    logDate(DateUtils.truncate(NOW, Calendar.MONTH));
}

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From source file:com.yukthi.validators.LessThanValidator.java

@Override
public boolean isValid(Object bean, Object fieldValue) {
    Object otherValue = null;//from w  w w .  jav a 2s .  c  o  m

    try {
        otherValue = PropertyUtils.getSimpleProperty(bean, lessThanField);
    } catch (IllegalAccessException | InvocationTargetException | NoSuchMethodException ex) {
        throw new IllegalStateException("Invalid/inaccessible property \"" + lessThanField
                + "\" specified with matchWith validator in bean: " + bean.getClass().getName());
    }

    if (fieldValue == null || otherValue == null || !fieldValue.getClass().equals(otherValue.getClass())) {
        return true;
    }

    if (otherValue instanceof Number) {
        return (((Number) fieldValue).doubleValue() < ((Number) otherValue).doubleValue());
    }

    if (otherValue instanceof Date) {
        Date dateValue = DateUtils.truncate((Date) fieldValue, Calendar.DATE);
        Date otherDateValue = DateUtils.truncate((Date) otherValue, Calendar.DATE);

        return (dateValue.compareTo(otherDateValue) < 0);
    }

    return true;
}

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From source file:com.yukthi.validators.GreaterThanEqualsValidator.java

@Override
public boolean isValid(Object bean, Object fieldValue) {
    if (bean == null) {
        return true;
    }/*from w w w . j  ava2  s  .  co  m*/

    //fetch other field value
    Object otherValue = null;

    try {
        otherValue = PropertyUtils.getProperty(bean, greaterThanField);
    } catch (IllegalAccessException | InvocationTargetException | NoSuchMethodException ex) {
        throw new IllegalStateException("Invalid/inaccessible property \"" + greaterThanField
                + "\" specified with matchWith validator in bean: " + bean.getClass().getName());
    }

    //ensure other field value is present and is of same type
    if (fieldValue == null || otherValue == null || !fieldValue.getClass().equals(otherValue.getClass())) {
        return true;
    }

    //number comparison
    if (otherValue instanceof Number) {
        return (((Number) fieldValue).doubleValue() >= ((Number) otherValue).doubleValue());
    }

    //date comparison
    if (otherValue instanceof Date) {
        Date dateValue = DateUtils.truncate((Date) fieldValue, Calendar.DATE);
        Date otherDateValue = DateUtils.truncate((Date) otherValue, Calendar.DATE);

        return (dateValue.compareTo(otherDateValue) >= 0);
    }

    return true;
}

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From source file:com.yukthi.validators.LessThanEqualsValidator.java

@Override
public boolean isValid(Object bean, Object fieldValue) {
    //fetch other field value
    Object otherValue = null;/*from w  w  w .ja  va 2 s.  c o m*/

    try {
        otherValue = PropertyUtils.getSimpleProperty(bean, lessThanField);
    } catch (IllegalAccessException | InvocationTargetException | NoSuchMethodException ex) {
        throw new IllegalStateException("Invalid/inaccessible property \"" + lessThanField
                + "\" specified with matchWith validator in bean: " + bean.getClass().getName());
    }

    //if value is null or of different data type
    if (fieldValue == null || otherValue == null || !fieldValue.getClass().equals(otherValue.getClass())) {
        return true;
    }

    //number comparison
    if (otherValue instanceof Number) {
        return (((Number) fieldValue).doubleValue() <= ((Number) otherValue).doubleValue());
    }

    //date comparison
    if (otherValue instanceof Date) {
        Date dateValue = DateUtils.truncate((Date) fieldValue, Calendar.DATE);
        Date otherDateValue = DateUtils.truncate((Date) otherValue, Calendar.DATE);

        return (dateValue.compareTo(otherDateValue) <= 0);
    }

    return true;
}

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