Example usage for java.util Calendar HOUR_OF

Introduction

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

Prototype

int HOUR_OF_DAY

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

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Document

Field number for get and set indicating the hour of the day.

Usage

From source file:Main.java

public static Calendar GetYesterdayRightRange(Calendar today) {
    Calendar calendar = (Calendar) today.clone();
    calendar.set(Calendar.HOUR_OF_DAY, 23);
    calendar.set(Calendar.MINUTE, 59);
    calendar.set(Calendar.SECOND, 0);
    calendar.set(Calendar.MILLISECOND, 0);
    calendar.add(Calendar.DAY_OF_MONTH, -1);
    calendar.add(Calendar.MINUTE, 0);
    return calendar;
}

From source file:Main.java

public static long firstOfTheMonth9am() {
    Calendar c = Calendar.getInstance();
    c.set(Calendar.DAY_OF_MONTH, 1);
    c.set(Calendar.HOUR_OF_DAY, 9);
    c.set(Calendar.MINUTE, 0);/* w w w . j av  a  2  s .  c o  m*/
    c.set(Calendar.SECOND, 0);
    c.set(Calendar.MILLISECOND, 0);
    return c.getTimeInMillis();
}

From source file:Main.java

public static Calendar getCalendarAtMidnight(int relativeDayToToday) {
    Calendar calendar = Calendar.getInstance();
    calendar.set(Calendar.HOUR_OF_DAY, 0);
    calendar.set(Calendar.MINUTE, 0);
    calendar.set(Calendar.SECOND, 0);
    calendar.add(Calendar.DAY_OF_YEAR, relativeDayToToday);
    return calendar;
}

From source file:Main.java

public static long getTimesmorning() {
    Calendar cal = Calendar.getInstance();
    cal.set(Calendar.HOUR_OF_DAY, 0);
    cal.set(Calendar.SECOND, 0);//w w  w  .  j  ava 2 s .co m
    cal.set(Calendar.MINUTE, 0);
    cal.set(Calendar.MILLISECOND, 0);
    return cal.getTimeInMillis();
}

From source file:Main.java

private static boolean isSameHalfDay(Calendar now, Calendar msg) {
    int nowHour = now.get(Calendar.HOUR_OF_DAY);
    int msgHOur = msg.get(Calendar.HOUR_OF_DAY);

    if (nowHour <= 12 & msgHOur <= 12) {
        return true;
    } else if (nowHour >= 12 & msgHOur >= 12) {
        return true;
    } else {//  w  w w. jav a  2  s .co m
        return false;
    }
}

From source file:Main.java

public static Calendar clearToDate(Calendar calendar) {
    return clear(calendar, Calendar.HOUR, Calendar.HOUR_OF_DAY, Calendar.MINUTE, Calendar.SECOND,
            Calendar.MILLISECOND);
}

From source file:Main.java

public static Calendar getEndOfDate(long time) {
    Calendar ret = Calendar.getInstance();
    ret.setTimeInMillis(time);//from www  .  ja va 2 s  .co  m
    ret.set(Calendar.HOUR_OF_DAY, 23);
    ret.set(Calendar.MINUTE, 59);
    ret.set(Calendar.SECOND, 59);
    ret.set(Calendar.MILLISECOND, 999);

    return ret;
}

From source file:Main.java

static private Calendar getCalendarAlarmTime(int hour, int minute) {
    Calendar alarmTime = Calendar.getInstance();

    alarmTime.set(Calendar.HOUR_OF_DAY, hour);
    alarmTime.set(Calendar.MINUTE, minute);
    alarmTime.set(Calendar.SECOND, 0);

    return alarmTime;

}

From source file:Main.java

public static Calendar tomorrow() {
    Calendar tomorrow = new GregorianCalendar();
    tomorrow.set(Calendar.HOUR_OF_DAY, 0);
    tomorrow.set(Calendar.MINUTE, 0);
    tomorrow.set(Calendar.SECOND, 0);
    tomorrow.set(Calendar.MILLISECOND, 0);
    tomorrow.add(Calendar.DAY_OF_MONTH, 1);
    return tomorrow;
}

From source file:Main.java

public static long setTimeToMidnightAndGet(Calendar cal, long epoch) {
    cal.setTime(new Date(epoch));
    cal.set(Calendar.HOUR_OF_DAY, 0);
    cal.set(Calendar.MINUTE, 0);/*from  ww w . j  a  v  a2s.  c o m*/
    cal.set(Calendar.SECOND, 0);
    cal.set(Calendar.MILLISECOND, 0);
    return cal.getTimeInMillis();
}

Example usage for java.util Calendar HOUR_OF_DAY

Introduction

Prototype

Document

Usage