Example usage for java.util Calendar get

Introduction

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

Prototype

public int get(int field)

Source Link

Document

Returns the value of the given calendar field.

Usage

From source file:Main.java

public static String getSemesterString() {
    Calendar cal = Calendar.getInstance();
    int year = cal.get(Calendar.YEAR);

    if (getSemester() == 0) {
        year = year % 100;/*from w w  w . j  a  v  a2s. co m*/
        int next_year = year + 1;
        return String.format(STRING_WINTER, year, next_year);
    } else {
        return String.format(STRING_SUMMER, year);
    }
}

From source file:Main.java

public static int getSemester() {
    Calendar cal = Calendar.getInstance();

    int month = cal.get(Calendar.MONTH);

    if (month > Calendar.FEBRUARY && month < Calendar.SEPTEMBER)
        return SUMMER_SEMESTER;
    else/*from   w  ww  . j a  v a2 s.  c  om*/
        return WINTER_SEMESTER;
}

From source file:Main.java

public static String getFormattedDate(long timeStampInMilliSeconds) {

    Calendar smsTime = Calendar.getInstance();
    smsTime.setTimeInMillis(timeStampInMilliSeconds);
    Calendar now = Calendar.getInstance();
    if (now.get(Calendar.DATE) == smsTime.get(Calendar.DATE)) {
        return "Today " + getTime(smsTime.getTimeInMillis());
    } else if (now.get(Calendar.DATE) - smsTime.get(Calendar.DATE) == 1) {
        return "Yesterday " + getTime(smsTime.getTimeInMillis());
    }/*from w ww .j a  va2s  . c  o m*/

    return dateParse(timeStampInMilliSeconds);
}

From source file:Main.java

public static int gettimeinhours(long t) {
    Calendar c = new GregorianCalendar();
    c.setTime(new Date(t));
    return c.get(Calendar.HOUR_OF_DAY);
}

From source file:Main.java

public static int getDayOfWeek() {
    Calendar calendar = Calendar.getInstance();
    int day = calendar.get(Calendar.DAY_OF_WEEK);
    if (day == 1) {
        day = 7;//from  w  ww .j a v  a2 s. c  o m
    } else {
        day = day - 1;
    }
    return day;
}

From source file:Main.java

public static boolean isDateInCurrentYear(long date) {
    Calendar currentCalendar = getCurrentCalendar();
    int year = currentCalendar.get(Calendar.YEAR);

    Calendar targetCalendar = getCalendarWithTime(date);
    int targetYear = targetCalendar.get(Calendar.YEAR);

    return (year == targetYear);
}

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

private static int getYearOfBirth(Date dateOfBirth) {
    Calendar dob = Calendar.getInstance();
    dob.setTime(dateOfBirth);/* w w w. j ava2  s .  c o m*/
    return dob.get(Calendar.YEAR);
}

From source file:Main.java

public static int getAge(String year, String month, String day) throws NumberFormatException {
    int yearInt = Integer.parseInt(year);
    int monthInt = Integer.parseInt(month);
    int dayInt = Integer.parseInt(day);
    monthInt--;/*from w  ww . ja va2s  . co m*/
    Calendar birthCal = Calendar.getInstance();
    birthCal.set(yearInt, monthInt, dayInt);
    Calendar todayCal = Calendar.getInstance();

    int diff = todayCal.get(Calendar.YEAR) - birthCal.get(Calendar.YEAR);
    if (birthCal.get(Calendar.MONTH) > todayCal.get(Calendar.MONTH)
            || (birthCal.get(Calendar.MONTH) == todayCal.get(Calendar.MONTH)
                    && birthCal.get(Calendar.DATE) > todayCal.get(Calendar.DATE))) {
        diff--;
    }
    return diff;
}

From source file:Main.java

public static Calendar roundMinutesAndHour(Calendar time, int TIME_PICKER_INTERVAL) {
    int minute = time.get(Calendar.MINUTE);
    int hour = time.get(Calendar.HOUR_OF_DAY);

    if (time.get(Calendar.MINUTE) % TIME_PICKER_INTERVAL != 0) {
        int minuteFloor = minute - (minute % TIME_PICKER_INTERVAL);
        minute = minuteFloor + (minute == minuteFloor + 1 ? TIME_PICKER_INTERVAL : 0);
        if (minute == 60) {
            hour++;//from  w ww  .  j a  va2  s  .c  o m
            minute = 0;
        }
    }

    time.set(Calendar.HOUR_OF_DAY, hour);
    time.set(Calendar.MINUTE, minute);
    return time;
}