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 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

public static String getDay() {
    return Calendar.getInstance().getDisplayName(Calendar.DAY_OF_WEEK, Calendar.SHORT, Locale.US);
}

From source file:Main.java

public static int getTodayPlus() {
    Calendar cd = Calendar.getInstance();

    int ret = cd.get(Calendar.DAY_OF_WEEK);
    if (ret == Calendar.SUNDAY)
        return 6;
    ///*from   www .j  a v  a  2  s.  c  o m*/
    return cd.get(Calendar.DAY_OF_WEEK) - 2;// - 1
}

From source file:Main.java

public static long getTimesMonthStart() {
    Calendar cal = Calendar.getInstance();
    cal.set(cal.get(Calendar.YEAR), cal.get(Calendar.MONTH), cal.get(Calendar.DAY_OF_MONTH), 0, 0, 0);
    cal.set(Calendar.DAY_OF_MONTH, cal.getActualMinimum(Calendar.DAY_OF_MONTH));
    return cal.getTimeInMillis();
}

From source file:Main.java

public static Date getToday() {
    return Calendar.getInstance().getTime();
}

From source file:Main.java

public static int getCurrentTimeStamp() {
    Calendar now = Calendar.getInstance();
    int hour = now.get(Calendar.HOUR_OF_DAY);
    int minute = now.get(Calendar.MINUTE);
    return 60 * hour + minute;
}

From source file:Main.java

public static String getCurrentTime() {
    Calendar c = Calendar.getInstance();
    int year = c.get(Calendar.YEAR);
    int month = c.get(Calendar.MONTH) + 1;
    int day = c.get(Calendar.DAY_OF_MONTH);
    String time = year + "-" + month + "-" + day;
    return time;//www.jav  a2s  . co  m
}

From source file:Main.java

public static Date getNow() {
    return Calendar.getInstance().getTime();
}

From source file:Main.java

public static String getNow() {
    final Calendar calendar = Calendar.getInstance();
    return calendar.get(Calendar.YEAR) + "/" + calendar.get(Calendar.MONTH) + 1 + "/"
            + calendar.get(Calendar.DAY_OF_MONTH) + "/" + " " + calendar.get(Calendar.HOUR_OF_DAY) + ":"
            + calendar.get(Calendar.MINUTE) + ":" + calendar.get(Calendar.SECOND);
}

From source file:Main.java

public static boolean checkFirstDayOfMonth() {
    Calendar c = Calendar.getInstance();
    return (c.get(Calendar.DATE) == 1);
}