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 getDayOfYear() {
    Calendar c = Calendar.getInstance();
    c.setTime(new Date());
    int year = c.get(Calendar.DAY_OF_YEAR);
    return year;//from   www. j a  va  2 s . c  om
}

From source file:Main.java

public static Calendar setAsToday(Calendar aoCalendar) {
    Calendar loCalendar = Calendar.getInstance();
    aoCalendar.set(Calendar.YEAR, loCalendar.get(Calendar.YEAR));
    aoCalendar.set(Calendar.MONTH, loCalendar.get(Calendar.MONTH));
    aoCalendar.set(Calendar.DAY_OF_MONTH, loCalendar.get(Calendar.DAY_OF_MONTH));
    return aoCalendar;
}

From source file:Main.java

public static boolean isExpire(Calendar expireTime) {
    Calendar now = Calendar.getInstance();
    if (now.compareTo(expireTime) >= 0) {
        return true;
    } else {/*from   ww w.  j  av  a 2  s .com*/
        return false;
    }
}

From source file:Main.java

public static int getDayOfMonth() {
    Calendar c = Calendar.getInstance();
    c.setTime(new Date());
    int year = c.get(Calendar.DAY_OF_MONTH);
    return year;//from  w ww.ja  v a2 s  .c  o m
}

From source file:Main.java

public static Date getYesterday() {
    Calendar cal = Calendar.getInstance();
    cal.add(Calendar.DATE, -1);
    return cal.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 int getdataCount(int year, int month) {
    Calendar cal = Calendar.getInstance();
    cal.set(Calendar.YEAR, year);
    cal.set(Calendar.MONTH, month - 1);
    int count = cal.getActualMaximum(Calendar.DATE);
    return count;
}

From source file:Main.java

public static int getWeek(int year, int month) {
    Calendar calendar = Calendar.getInstance();
    calendar.set(Calendar.YEAR, year);
    calendar.set(Calendar.MONTH, month - 1);
    calendar.set(Calendar.DAY_OF_MONTH, 1);
    return calendar.get(Calendar.DAY_OF_WEEK) - 1;
}

From source file:Main.java

private static Calendar getTodayAutoPushTime() {
    Calendar calendar = Calendar.getInstance();
    calendar.set(Calendar.HOUR_OF_DAY, 10);
    calendar.set(Calendar.MINUTE, 0);

    return calendar;
}

From source file:Main.java

public static int getDays(int year, int month) {
    Calendar calendar = Calendar.getInstance();
    calendar.clear();/*  w w  w  . j av  a  2s. com*/
    calendar.set(Calendar.YEAR, year);
    calendar.set(Calendar.MONTH, month - 1);
    int days = calendar.getActualMaximum(Calendar.DAY_OF_MONTH);
    return days;
}