Example usage for java.util Calendar getInstance

Introduction

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

Prototype

public static Calendar getInstance()

Source Link

Document

Gets a calendar using the default time zone and locale.

Usage

From source file:Main.java

public static int GetYear(boolean lastTwoDigitOnly) {
    Calendar now = Calendar.getInstance();
    if (!lastTwoDigitOnly)
        return now.get(Calendar.YEAR);
    else//  w w w .  j ava 2  s .c o m
        return Integer.parseInt(String.valueOf(now.get(Calendar.YEAR)).substring(2, 4));
}

From source file:Main.java

public static int getHourOfDay() {
    Calendar cal = Calendar.getInstance();
    Date date = cal.getTime();
    return date.getHours();
}

From source file:Main.java

private static Calendar add(long time, int val, int field) {
    Calendar c = Calendar.getInstance();
    c.setTimeInMillis(time);//www.  ja  v a  2  s . c o  m
    c.add(field, val);
    return c;
}

From source file:Main.java

public static Calendar getCurrentDateWithoutTime() {
    Calendar cal = Calendar.getInstance(); // locale-specific
    cal.set(Calendar.HOUR_OF_DAY, 0);
    cal.set(Calendar.MINUTE, 0);/*from   w w w . ja va2  s  .com*/
    cal.set(Calendar.SECOND, 0);
    cal.set(Calendar.MILLISECOND, 0);
    return cal;
}

From source file:Main.java

public static String getSecond() {
    Calendar c = Calendar.getInstance();
    c.setTime(new Date());
    int second = c.get(Calendar.SECOND);
    return Integer.toString(second);
}

From source file:Main.java

public static Calendar copyFromNow(Calendar aoCalendar) {
    aoCalendar.setTimeInMillis(Calendar.getInstance().getTimeInMillis());
    return aoCalendar;
}

From source file:Main.java

public static Calendar getTimeAfterInSecs(int secs) {
    Calendar calendar = Calendar.getInstance();
    calendar.add(Calendar.SECOND, secs);
    return calendar;
}

From source file:Main.java

public static Calendar getNowCalendar(int afterDay) {
    Calendar calendar = Calendar.getInstance();
    calendar.add(Calendar.DAY_OF_MONTH, afterDay);
    return calendar;
}

From source file:Main.java

public static String millisToDate(long currentTime) {
    Calendar calendar = Calendar.getInstance();
    calendar.setTimeInMillis(currentTime);
    return calendar.get(Calendar.HOUR) + ":" + calendar.get(Calendar.MINUTE) + ":"
            + calendar.get(Calendar.SECOND) + " " + (calendar.get(Calendar.AM_PM) == 0 ? "AM" : "PM");
}

From source file:Main.java

public static Calendar getBeginOfDate(long time) {
    Calendar ret = Calendar.getInstance();
    ret.setTimeInMillis(time);/*from   ww w .j av a  2  s  . c om*/
    ret.set(Calendar.HOUR_OF_DAY, 0);
    ret.set(Calendar.MINUTE, 0);
    ret.set(Calendar.SECOND, 0);
    ret.set(Calendar.MILLISECOND, 0);

    return ret;
}