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();

    // print current year
    System.out.println("Current year is :" + cal.get(Calendar.YEAR));

    // set the year to something else
    cal.set(Calendar.YEAR, 2013);

    // print the result
    System.out.println("Altered year is :" + cal.get(Calendar.YEAR));
}

From source file:Main.java

public static void main(String[] args) {

    Calendar cal = Calendar.getInstance();

    // get the time in milliseconds
    System.out.println("Current time is :" + cal.getTime());

    // set time to 5000000000 ms after january 1 1970
    cal.setTimeInMillis(5000000000L);//  ww  w .  ja va 2s. co m

    // print the new time
    System.out.println("After setting Time:  " + cal.getTime());
}

From source file:Main.java

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

    // get what is the minimal days required in the first week
    int min = cal.getMinimalDaysInFirstWeek();
    System.out.println("Minimal Days in Week: " + min);

    // set the minimal days required in the first week
    cal.setMinimalDaysInFirstWeek(2);//from  www . j  a v  a 2 s .  c  o  m

    // print the result
    min = cal.getMinimalDaysInFirstWeek();
    System.out.println("Minimal Days in Week: " + min);
}

From source file:Main.java

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

    System.out.println("Current date : " + (now.get(Calendar.MONTH) + 1) + "-" + now.get(Calendar.DATE) + "-"
            + now.get(Calendar.YEAR));

    System.out.println("Current week of month is : " + now.get(Calendar.WEEK_OF_MONTH));
    System.out.println("Current week of year is : " + now.get(Calendar.WEEK_OF_YEAR));

    now = Calendar.getInstance();
    now.add(Calendar.WEEK_OF_YEAR, -50);
    System.out.println("date before 50 weeks : " + (now.get(Calendar.MONTH) + 1) + "-" + now.get(Calendar.DATE)
            + "-" + now.get(Calendar.YEAR));
}

From source file:Main.java

public static void main(String[] args) {
    Calendar cal = Calendar.getInstance();
    cal.set(Calendar.YEAR, 2007);
    cal.set(Calendar.DAY_OF_YEAR, 180);

    System.out.println("Calendar date is: " + cal.getTime());

    int dayOfMonth = cal.get(Calendar.DAY_OF_MONTH);

    System.out.println("Calendar day of month: " + dayOfMonth);

    int dayOfWeek = cal.get(Calendar.DAY_OF_WEEK);

    System.out.println("Calendar day of week: " + dayOfWeek);
}

From source file:MainClass.java

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

    System.out.printf("%tc\n", dateTime);
    System.out.printf("%tF\n", dateTime);
    System.out.printf("%tD\n", dateTime);
    System.out.printf("%tr\n", dateTime);
    System.out.printf("%tT\n", dateTime);

}

From source file:Main.java

public static void main(String[] args) {

    Calendar cal = Calendar.getInstance();

    boolean b = cal.isSet(Calendar.DAY_OF_MONTH);
    System.out.println("Day of month is set: " + b);

    // clear day of month
    cal.clear(Calendar.DAY_OF_MONTH);

    // determine if the given calendar field has a value set
    b = cal.isSet(Calendar.DAY_OF_MONTH);
    System.out.println("Day of month is set: " + b);
}

From source file:Main.java

public static void main(String[] args) {

    Calendar cal = Calendar.getInstance();
    Calendar past = Calendar.getInstance();

    System.out.println("Current date: " + cal.getTime());

    // change year in past calendar
    past.set(Calendar.YEAR, 2013);
    System.out.println("Year is " + past.get(Calendar.YEAR));

    // check if calendar date is before current date
    System.out.println(cal.before(past));
}

From source file:Main.java

public static void main(String[] args) {
    Calendar cal = Calendar.getInstance();
    int day = cal.get(Calendar.DATE);
    int month = cal.get(Calendar.MONTH) + 1;
    int year = cal.get(Calendar.YEAR);
    int dow = cal.get(Calendar.DAY_OF_WEEK);
    int dom = cal.get(Calendar.DAY_OF_MONTH);
    int doy = cal.get(Calendar.DAY_OF_YEAR);

    System.out.println("Current Date: " + cal.getTime());
    System.out.println("Day: " + day);
    System.out.println("Month: " + month);
    System.out.println("Year: " + year);
    System.out.println("Day of Week: " + dow);
    System.out.println("Day of Month: " + dom);
    System.out.println("Day of Year: " + doy);
}

From source file:MainClass.java

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

    System.out.println(calendar.get(Calendar.YEAR));
    System.out.println(calendar.get(Calendar.MONTH));
    System.out.println(calendar.get(Calendar.DATE));
    System.out.println(calendar.get(Calendar.HOUR));
    System.out.println(calendar.get(Calendar.MINUTE));
    System.out.println(calendar.get(Calendar.SECOND));
    System.out.println(calendar.get(Calendar.MILLISECOND));
}