Example usage for java.util Calendar MILLISECOND

Introduction

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

Prototype

int MILLISECOND

To view the source code for java.util Calendar MILLISECOND.

Click Source Link

Document

Field number for get and set indicating the millisecond within the second.

Usage

From source file:Main.java

public static Date toNearestWholeMinute(Date d) {
    Calendar c = new GregorianCalendar();
    c.setTime(d);/*ww w .j  ava2  s .c  o m*/

    if (c.get(Calendar.SECOND) >= 30)
        c.add(Calendar.MINUTE, 1);

    c.set(Calendar.SECOND, 0);
    c.set(Calendar.MILLISECOND, 0);

    return c.getTime();
}

From source file:Main.java

public static int getGapDay(Date startDate, Date endDate) {
    Calendar fromCalendar = Calendar.getInstance();
    fromCalendar.setTime(startDate);/*  w  w  w.j  a va  2  s. co  m*/
    fromCalendar.set(Calendar.HOUR_OF_DAY, 0);
    fromCalendar.set(Calendar.MINUTE, 0);
    fromCalendar.set(Calendar.SECOND, 0);
    fromCalendar.set(Calendar.MILLISECOND, 0);

    Calendar toCalendar = Calendar.getInstance();
    toCalendar.setTime(endDate);
    toCalendar.set(Calendar.HOUR_OF_DAY, 0);
    toCalendar.set(Calendar.MINUTE, 0);
    toCalendar.set(Calendar.SECOND, 0);
    toCalendar.set(Calendar.MILLISECOND, 0);

    return (int) ((toCalendar.getTime().getTime() - fromCalendar.getTime().getTime()) / (1000 * 60 * 60 * 24));
}

From source file:Main.java

public static Calendar nextMonday() {
    Calendar date = new GregorianCalendar();
    while (date.get(Calendar.DAY_OF_WEEK) != Calendar.MONDAY) {
        date.add(Calendar.DATE, 1);
    }//from  w ww .  jav  a 2s.  co  m
    date.set(Calendar.HOUR_OF_DAY, 0);
    date.set(Calendar.MINUTE, 0);
    date.set(Calendar.SECOND, 0);
    date.set(Calendar.MILLISECOND, 0);
    return date;
}

From source file:Main.java

private static Calendar prepareCalendar(int hourOfDay, int minute) {
    Calendar calNow = Calendar.getInstance();
    Calendar calSet = (Calendar) calNow.clone();

    calSet.set(Calendar.HOUR_OF_DAY, hourOfDay);
    calSet.set(Calendar.MINUTE, minute);
    calSet.set(Calendar.SECOND, 0);
    calSet.set(Calendar.MILLISECOND, 0);

    if (calSet.compareTo(calNow) <= 0) {
        // Today Set time passed, count to tomorrow
        calSet.add(Calendar.DATE, 1);
    }/*from  w  w w. j  a va  2s  . c  om*/
    return calSet;
}

From source file:Main.java

public static Long getYesterday() {
    Calendar yesterday = Calendar.getInstance();
    yesterday.setTimeZone(TimeZone.getDefault());

    yesterday.set(Calendar.SECOND, 0);
    yesterday.set(Calendar.MINUTE, 0);
    yesterday.set(Calendar.HOUR_OF_DAY, 1);
    yesterday.set(Calendar.MILLISECOND, 0);

    int day = yesterday.get(Calendar.DAY_OF_YEAR);

    yesterday.set(Calendar.DAY_OF_YEAR, day - 1);

    return yesterday.getTimeInMillis();
}

From source file:Main.java

public static long intID() {
    Calendar c = Calendar.getInstance();

    int dia = c.get(Calendar.DAY_OF_MONTH);
    int ano = c.get(Calendar.YEAR) - 2010;
    int mes = c.get(Calendar.MONTH) + 1;

    int hora = c.get(Calendar.HOUR_OF_DAY);
    int minuto = c.get(Calendar.MINUTE);
    int segundo = c.get(Calendar.SECOND);
    int milisec = c.get(Calendar.MILLISECOND);

    return Long.parseLong("" + ano + mes + dia + hora + minuto + segundo + milisec);
}

From source file:Main.java

/**
 * Get relativy days base on today, will return negative and positive
 * values./*from   ww  w  . j a va2  s  .c o m*/
 * 
 * @param d
 * @return
 */
public static long getRelativeDays(Date d) {
    Calendar c = Calendar.getInstance();
    c.set(Calendar.HOUR_OF_DAY, 0);
    c.set(Calendar.MINUTE, 0);
    c.set(Calendar.SECOND, 0);
    c.set(Calendar.MILLISECOND, 0);
    long curMilli = c.getTimeInMillis();
    c.setTimeInMillis(d.getTime());
    c.set(Calendar.HOUR_OF_DAY, 0);
    c.set(Calendar.MINUTE, 0);
    c.set(Calendar.SECOND, 0);
    c.set(Calendar.MILLISECOND, 0);
    long dMilli = c.getTimeInMillis();
    return (dMilli - curMilli) / (1 * 24 * 3600 * 1000);
}

From source file:Main.java

public static void clearTime(Calendar cal) {
    cal.set(Calendar.HOUR_OF_DAY, 0);
    cal.set(Calendar.MINUTE, 0);/*from w ww. j a v  a 2 s. co  m*/
    cal.set(Calendar.SECOND, 0);
    cal.set(Calendar.MILLISECOND, 0);

}

From source file:Main.java

public static Date getDateFromYearMonthDay(int year, int month, int day) {
    Calendar cal = Calendar.getInstance();
    cal.set(Calendar.YEAR, year);
    cal.set(Calendar.MONTH, month);
    cal.set(Calendar.DAY_OF_MONTH, day);
    cal.set(Calendar.HOUR_OF_DAY, 0);
    cal.set(Calendar.MINUTE, 0);/*from   ww w. j av a  2  s.co  m*/
    cal.set(Calendar.SECOND, 0);
    cal.set(Calendar.MILLISECOND, 0);
    return cal.getTime();
}

From source file:Main.java

public static int getGapCount(Date startDate, Date endDate) {
    Calendar fromCalendar = Calendar.getInstance();
    fromCalendar.setTime(startDate);//  ww w .  ja v a  2s. c o m
    fromCalendar.set(Calendar.HOUR_OF_DAY, 0);
    fromCalendar.set(Calendar.MINUTE, 0);
    fromCalendar.set(Calendar.SECOND, 0);
    fromCalendar.set(Calendar.MILLISECOND, 0);

    Calendar toCalendar = Calendar.getInstance();
    toCalendar.setTime(endDate);
    toCalendar.set(Calendar.HOUR_OF_DAY, 0);
    toCalendar.set(Calendar.MINUTE, 0);
    toCalendar.set(Calendar.SECOND, 0);
    toCalendar.set(Calendar.MILLISECOND, 0);

    return (int) ((toCalendar.getTime().getTime() - fromCalendar.getTime().getTime()) / (1000 * 60 * 60 * 24));
}