Example usage for java.util Calendar OCTOBER

Introduction

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

Prototype

int OCTOBER

To view the source code for java.util Calendar OCTOBER.

Click Source Link

Document

Value of the #MONTH field indicating the tenth month of the year in the Gregorian and Julian calendars.

Usage

From source file:Main.java

public static void main(String[] args) {
    Date date1 = (new GregorianCalendar(2009, Calendar.OCTOBER, 17)).getTime();
    System.out.println(new SimpleDateFormat("EEEE").format(date1));
}

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From source file:Main.java

public static void main(String args[]) {

    SimpleTimeZone stobj = new SimpleTimeZone(-28800000, "India", Calendar.MAY, 1, -Calendar.SUNDAY, 7200000,
            Calendar.OCTOBER, -1, Calendar.MONDAY, 7200000, 3600000);

    // setting DST saving time
    stobj.setDSTSavings(5400000);//from  w  w  w.j ava2  s  . c o  m

    // checking the value      
    System.out.println("DST saving value : " + stobj.getDSTSavings());
}

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From source file:Main.java

public static void main(String[] args) {
    Calendar now = Calendar.getInstance();
    System.out.println(now.getTime());
    int month = now.get(Calendar.MONTH);
    if (month == Calendar.JANUARY) {
        System.out.println("JANUARY");
    }//from  ww w .  j  ava 2 s .  c  o  m
    if (month == Calendar.FEBRUARY) {
        System.out.println("FEBRUARY");
    }
    if (month == Calendar.MARCH) {
        System.out.println("MARCH");
    }
    if (month == Calendar.APRIL) {
        System.out.println("APRIL");
    }
    if (month == Calendar.MAY) {
        System.out.println("MAY");
    }
    if (month == Calendar.JUNE) {
        System.out.println("JUNE");
    }
    if (month == Calendar.JULY) {
        System.out.println("JULY");
    }
    if (month == Calendar.AUGUST) {
        System.out.println("AUGUST");
    }
    if (month == Calendar.SEPTEMBER) {
        System.out.println("SEPTEMBER");
    }
    if (month == Calendar.OCTOBER) {
        System.out.println("OCTOBER");
    }
    if (month == Calendar.NOVEMBER) {
        System.out.println("NOVEMBER");
    }
    if (month == Calendar.DECEMBER) {
        System.out.println("DECEMBER");
    }

}

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From source file:Main.java

public static boolean isHalloween() {
    setDate(holidayStart, Calendar.OCTOBER, 30);
    setDate(holidayEnd, Calendar.NOVEMBER, 2);

    curTime = Calendar.getInstance();

    return curTime.after(holidayStart) && curTime.before(holidayEnd);
}

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From source file:Main.java

public static String getMonthString(int month) {
    switch (month) {
    case Calendar.JANUARY:
        return "Jan";
    case Calendar.FEBRUARY:
        return "Feb";
    case Calendar.MARCH:
        return "Mar";
    case Calendar.APRIL:
        return "Apr";
    case Calendar.MAY:
        return "May";
    case Calendar.JUNE:
        return "Jun";
    case Calendar.JULY:
        return "Jul";
    case Calendar.AUGUST:
        return "Aug";
    case Calendar.SEPTEMBER:
        return "Sep";
    case Calendar.OCTOBER:
        return "Oct";
    case Calendar.NOVEMBER:
        return "Nov";
    case Calendar.DECEMBER:
        return "Dec";
    default:/*from ww  w.jav a  2  s  .  com*/
        return "";
    }
}

---

From source file:Main.java

public static int getDaysInMonth(int month, int year) {
    switch (month) {
    case Calendar.JANUARY:
    case Calendar.MARCH:
    case Calendar.MAY:
    case Calendar.JULY:
    case Calendar.AUGUST:
    case Calendar.OCTOBER:
    case Calendar.DECEMBER:
        return 31;
    case Calendar.APRIL:
    case Calendar.JUNE:
    case Calendar.SEPTEMBER:
    case Calendar.NOVEMBER:
        return 30;
    case Calendar.FEBRUARY:
        return (year % 4 == 0) ? 29 : 28;
    default:/* www .  j  a  v a  2 s  .  c  om*/
        throw new IllegalArgumentException("Invalid Month");
    }
}

---

From source file:Main.java

public static int getDaysInMonth(int month, int year) {
    switch (month) {
    case Calendar.JANUARY:
    case Calendar.MARCH:
    case Calendar.MAY:
    case Calendar.JULY:
    case Calendar.AUGUST:
    case Calendar.OCTOBER:
    case Calendar.DECEMBER:
        return 31;
    case Calendar.APRIL:
    case Calendar.JUNE:
    case Calendar.SEPTEMBER:
    case Calendar.NOVEMBER:
        return 30;
    case Calendar.FEBRUARY:
        return (year % 4 == 0 && year % 100 != 0 || year % 400 == 0) ? 29 : 28;
    default:/*from   w w  w.ja v  a2s .c  om*/
        throw new IllegalArgumentException("Invalid Month");
    }
}

---

From source file:Util.java

private static int getMonthLastDate(int month, int year) {
    switch (month) {
    case Calendar.JANUARY:
    case Calendar.MARCH:
    case Calendar.MAY:
    case Calendar.JULY:
    case Calendar.AUGUST:
    case Calendar.OCTOBER:
    case Calendar.DECEMBER:
        return 31;

    case Calendar.APRIL:
    case Calendar.JUNE:
    case Calendar.SEPTEMBER:
    case Calendar.NOVEMBER:
        return 30;

    default: //  Calendar.FEBRUARY
        return year % 4 == 0 ? 29 : 28;
    }/*  w  ww. j  a  va 2 s . c om*/
}

---

From source file:Main.java

public static int stringMonthToInt(@NonNull final String month) {
    switch (month) {
    case "Jan":
        return Calendar.JANUARY;

    case "Feb":
        return Calendar.FEBRUARY;

    case "Mar":
        return Calendar.MARCH;

    case "Apr":
        return Calendar.APRIL;

    case "May":
        return Calendar.MAY;

    case "Jun":
        return Calendar.JUNE;

    case "Jul":
        return Calendar.JULY;

    case "Aug":
        return Calendar.AUGUST;

    case "Sep":
        return Calendar.SEPTEMBER;

    case "Oct":
        return Calendar.OCTOBER;

    case "Nov":
        return Calendar.NOVEMBER;

    case "Dec":
        return Calendar.DECEMBER;

    default:/*from  w  w  w  .  jav  a  2s.  c o m*/
        return 0;
    }
}

---

From source file:Main.java

public static int getDaysInMonth(int month, int year) {
    switch (month) {
    case Calendar.JANUARY:
    case Calendar.MARCH:
    case Calendar.MAY:
    case Calendar.JULY:
    case Calendar.AUGUST:
    case Calendar.OCTOBER:
    case Calendar.DECEMBER:
        return 31;
    case Calendar.APRIL:
    case Calendar.JUNE:
    case Calendar.SEPTEMBER:
    case Calendar.NOVEMBER:
        return 30;
    case Calendar.FEBRUARY:
        return ((year % 4 == 0 && year % 100 != 0) || (year % 400 == 0)) ? 29 : 28;
    default:/*from   w  ww  .  j a  va  2s . com*/
        throw new IllegalArgumentException("Invalid Month");
    }
}

---

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