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 void main(String[] args) {

    Calendar cal = Calendar.getInstance();

    // displays the current calendar
    System.out.println("Month is " + cal.get(Calendar.MONTH));

    // roll month
    cal.roll(Calendar.MONTH, true);

    // print result after rolling
    System.out.println("Month is " + cal.get(Calendar.MONTH));

    // roll downwards
    cal.roll(Calendar.MONTH, false);

    // print result after rolling down
    System.out.println("Month is " + cal.get(Calendar.MONTH));
}

From source file:Main.java

public static void main(String[] args) {
    Calendar startEmployment = Calendar.getInstance();
    startEmployment.set(2010, 2, 1);/* w w  w.j  a  v a  2s  .  c  o m*/
    startEmployment.set(2011, Calendar.FEBRUARY, 1);

    Calendar now = Calendar.getInstance();

    long numberOfDays1 = countDays(startEmployment, now);

    System.out.println(numberOfDays1);
}

From source file:Main.java

public static void main(String[] args) {
    Calendar calendar1 = Calendar.getInstance();
    Calendar calendar2 = Calendar.getInstance();
    calendar1.set(2015, 01, 10);/*  www.ja  v a2  s .  c o  m*/
    calendar2.set(2015, 07, 01);
    long milliseconds1 = calendar1.getTimeInMillis();
    long milliseconds2 = calendar2.getTimeInMillis();
    long diff = milliseconds2 - milliseconds1;
    long diffSeconds = diff / 1000;
    long diffMinutes = diff / (60 * 1000);
    long diffHours = diff / (60 * 60 * 1000);
    long diffDays = diff / (24 * 60 * 60 * 1000);
    System.out.println("\nThe Date Different Example");
    System.out.println("Time in milliseconds: " + diff + " milliseconds.");
    System.out.println("Time in seconds: " + diffSeconds + " seconds.");
    System.out.println("Time in minutes: " + diffMinutes + " minutes.");
    System.out.println("Time in hours: " + diffHours + " hours.");
    System.out.println("Time in days: " + diffDays + " days.");
}

From source file:Main.java

public static void main(String[] args) {

    Calendar now = Calendar.getInstance();
    Locale locale = Locale.getDefault();

    String n = now.getDisplayName(Calendar.DAY_OF_WEEK, Calendar.ALL_STYLES, locale);

    System.out.printf(n);/*from  ww  w  . j  a va 2s .  c  om*/
}

From source file:Main.java

public static void main(String[] args) {

    Calendar now = Calendar.getInstance();
    Locale locale = Locale.getDefault();

    String n = now.getDisplayName(Calendar.DAY_OF_WEEK, Calendar.SHORT, locale);

    System.out.printf(n);/*from  www  .  jav  a 2 s  .c o m*/
}

From source file:Main.java

public static void main(String[] args) {

    Calendar now = Calendar.getInstance();
    Locale locale = Locale.getDefault();

    String n = now.getDisplayName(Calendar.DAY_OF_WEEK, Calendar.LONG, locale);

    System.out.printf(n);//from ww w . j a v  a  2  s . c  o  m
}

From source file:Main.java

public static void main(String[] args) throws InterruptedException {

    Calendar cal = Calendar.getInstance();

    // print current time in milliseconds
    System.out.println("Current time is : " + cal.getTimeInMillis());

}

From source file:Main.java

public static void main(String[] args) throws InterruptedException {

    Calendar cal = Calendar.getInstance();

    // print current time
    System.out.println(" Current time is : " + cal.getTime());

}

From source file:Main.java

public static void main(String[] args) {
    int dayOfYear = 112;
    Calendar calendar = Calendar.getInstance();
    calendar.set(Calendar.DAY_OF_YEAR, dayOfYear);

    System.out.println("Day of year " + dayOfYear + " = " + calendar.getTime());
}

From source file:Main.java

public static void main(String[] args) {
    Calendar calTokyo = Calendar.getInstance();

    calTokyo.setTimeZone(TimeZone.getTimeZone("Asia/Tokyo"));

    System.out.println(// w w w .j  a v a2 s.co m
            "Time in Tokyo: " + calTokyo.get(Calendar.HOUR_OF_DAY) + ":" + calTokyo.get(Calendar.MINUTE));
}