Example usage for java.util Calendar getMinimum

Introduction

In this page you can find the example usage for java.util Calendar getMinimum.

Prototype

public abstract int getMinimum(int field);

Source Link

Document

Returns the minimum value for the given calendar field of this Calendar instance.

Usage

From source file:Main.java

public static void main(String[] args) {

    Calendar cal = Calendar.getInstance();

    // print the minimum value for years
    int min = cal.getMinimum(Calendar.YEAR);
    System.out.println("Minimum Years: " + min);
}

From source file:Main.java

private static void setStartOfMonthToCalendar(Calendar c) {
    c.set(Calendar.DAY_OF_MONTH, c.getMinimum(Calendar.DAY_OF_MONTH));
    setStartOfDayToCalendar(c);//from   w ww.  j av a  2 s .co  m
    Log.d("La Cuenta: ", "Min of Current Month: " + DateFormat.getInstance().format(c.getTime()));
}

From source file:Main.java

public static Calendar newInitializedCalendar() {
    Calendar newitem = Calendar.getInstance();
    newitem.set(Calendar.HOUR, 0);
    newitem.set(Calendar.MINUTE, newitem.getMinimum(Calendar.MINUTE));
    newitem.set(Calendar.SECOND, newitem.getMinimum(Calendar.SECOND));
    newitem.set(Calendar.MILLISECOND, newitem.getMinimum(Calendar.MILLISECOND));
    return newitem;
}

From source file:Main.java

public static String getFirstDayOfMonth(int year, int month) {
    Calendar cal = Calendar.getInstance();
    cal.set(Calendar.YEAR, year);
    cal.set(Calendar.MONTH, month);
    cal.set(Calendar.DAY_OF_MONTH, cal.getMinimum(Calendar.DATE));
    return new SimpleDateFormat("yyyy-MM-dd ").format(cal.getTime());
}

From source file:org.jahia.utils.DateUtils.java

/**
 * Returns the start of the day (00:00:00:000) for the specified date.
 * /*from w  w  w.  j a  v  a2s  .c o  m*/
 * @param date the date to be processed
 * @return the start of the day (00:00:00:000) for the specified date
 */
public static Calendar dayStart(Calendar date) {
    Calendar c = (Calendar) date.clone();

    c.set(Calendar.HOUR_OF_DAY, c.getMinimum(Calendar.HOUR_OF_DAY));
    c.set(Calendar.MINUTE, c.getMinimum(Calendar.MINUTE));
    c.set(Calendar.SECOND, c.getMinimum(Calendar.SECOND));
    c.set(Calendar.MILLISECOND, c.getMinimum(Calendar.MILLISECOND));

    return c;
}

From source file:com.indoqa.lang.util.TimeUtils.java

public static Date getStartOfDay(Date date, TimeZone timeZone) {
    Calendar calendar = Calendar.getInstance(timeZone);

    calendar.setTime(date);//from  w w  w  . j  a  v a  2 s .  co  m
    for (int eachField : CALENDAR_TIME_FIELDS) {
        calendar.set(eachField, calendar.getMinimum(eachField));
    }

    return calendar.getTime();
}

From source file:DateUtil.java

/**
 * Returns a Date set to the first possible millisecond of the minute.
 * If a null day is passed in, a new Date is created.
 *///from   ww w. j ava 2s.  co  m
public static Date getStartOfMinute(Date day, Calendar cal) {
    if (day == null)
        day = new Date();
    cal.setTime(day);
    cal.set(Calendar.SECOND, cal.getMinimum(Calendar.SECOND));
    cal.set(Calendar.MILLISECOND, cal.getMinimum(Calendar.MILLISECOND));
    return cal.getTime();
}

From source file:DateUtil.java

/**
 * Returns a Date set to the first possible millisecond of the hour.
 * If a null day is passed in, a new Date is created.
 *///from   w ww.j  a v  a  2  s .c  o m
public static Date getStartOfHour(Date day, Calendar cal) {
    if (day == null)
        day = new Date();
    cal.setTime(day);
    cal.set(Calendar.MINUTE, cal.getMinimum(Calendar.MINUTE));
    cal.set(Calendar.SECOND, cal.getMinimum(Calendar.SECOND));
    cal.set(Calendar.MILLISECOND, cal.getMinimum(Calendar.MILLISECOND));
    return cal.getTime();
}

From source file:DateUtil.java

/**
 * Returns a Date set to the first possible millisecond of the day, just
 * after midnight. If a null day is passed in, a new Date is created.
 * midnight (00m 00h 00s)//from w  w  w. j  av  a  2 s . com
 */
public static Date getStartOfDay(Date day, Calendar cal) {
    if (day == null)
        day = new Date();
    cal.setTime(day);
    cal.set(Calendar.HOUR_OF_DAY, cal.getMinimum(Calendar.HOUR_OF_DAY));
    cal.set(Calendar.MINUTE, cal.getMinimum(Calendar.MINUTE));
    cal.set(Calendar.SECOND, cal.getMinimum(Calendar.SECOND));
    cal.set(Calendar.MILLISECOND, cal.getMinimum(Calendar.MILLISECOND));
    return cal.getTime();
}

From source file:org.getobjects.foundation.UDate.java

/**
 * This returns a Calendar object which represents the beginning of the month
 * in the Calendar's locale and timezone.
 * <p>/*  www  .ja v  a  2 s  .  c om*/
 * Eg in a German locale this could be
 *   'Fri, 2007-06-01 00:00:00'
 * if the Calendar being passed in is
 *   'Wed, 2007-06-06 12:34:37'.
 *
 * @param _calendar - a Calendar in the month
 * @return a Calendar representing the start of the month
 */
public static Calendar beginningOfMonthAsCalendar(Calendar _calendar) {
    if (_calendar == null) {
        /* not recommended as the timezone is most likely incorrect */
        _calendar = Calendar.getInstance();
    }

    _calendar.set(Calendar.DAY_OF_MONTH, _calendar.getMinimum(Calendar.DAY_OF_MONTH));
    _calendar.set(Calendar.HOUR_OF_DAY, 0);
    _calendar.set(Calendar.MINUTE, 0);
    _calendar.set(Calendar.SECOND, 0);
    _calendar.set(Calendar.MILLISECOND, 0);
    return _calendar;
}