Example usage for java.util Calendar DAY_OF

Introduction

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

Prototype

int DAY_OF_MONTH

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

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Document

Field number for get and set indicating the day of the month.

Usage

From source file:Main.java

/**
 *
 * This method is a utility method to create a new java.sql.Date in one line.
 *
 * @param year//ww w  . j  a  v  a 2 s. c  o  m
 * @param month
 * @param day
 *
 * @return a populated java.sql.Date with the year, month, and day specified, and no values for hour, minute, second,
 *         millisecond
 *
 */
public static java.sql.Date newDate(Integer year, Integer month, Integer day) {

    // test for null arguments
    if (year == null) {
        throw new IllegalArgumentException("Argument 'year' passed in was null.");
    }
    if (month == null) {
        throw new IllegalArgumentException("Argument 'month' passed in was null.");
    }
    if (day == null) {
        throw new IllegalArgumentException("Argument 'day' passed in was null.");
    }

    Calendar calendar = Calendar.getInstance();
    calendar.set(Calendar.YEAR, year);
    calendar.set(Calendar.MONTH, month);
    calendar.set(Calendar.DAY_OF_MONTH, day);
    calendar.clear(Calendar.HOUR_OF_DAY);
    calendar.clear(Calendar.MINUTE);
    calendar.clear(Calendar.SECOND);
    calendar.clear(Calendar.MILLISECOND);

    return new java.sql.Date(calendar.getTimeInMillis());
}

From source file:rzd.vivc.documentexamination.form.service.DateFilterServiceWithCalendar.java

@Override
public DateFilter createFirstAndLastDayOfMonth(Date dayOfMonth) {
    Calendar calendar = Calendar.getInstance();
    calendar.setTime(dayOfMonth);//from www.  j a  v a2 s. com
    calendar.set(Calendar.DAY_OF_MONTH, calendar.getActualMinimum(Calendar.DAY_OF_MONTH)); // ?   ??
    Date start = calendar.getTime();
    calendar.set(Calendar.DAY_OF_MONTH, calendar.getActualMaximum(Calendar.DAY_OF_MONTH));
    Date finish = calendar.getTime();
    return new DateFilter(start, finish);
}

From source file:com.westlinkin.android_feedback_helper.utils.MailUntils.java

private static String getFeedbackNumber() {
    Calendar calendar = Calendar.getInstance();
    return "" + calendar.get(Calendar.YEAR)
            + Utils.formatCalendarIntValue((calendar.get(Calendar.MONTH) + 1), 2)
            + Utils.formatCalendarIntValue(calendar.get(Calendar.DAY_OF_MONTH), 2) + "-"
            + Utils.formatCalendarIntValue(calendar.get(Calendar.HOUR_OF_DAY), 2)
            + Utils.formatCalendarIntValue(calendar.get(Calendar.MINUTE), 2)
            + Utils.formatCalendarIntValue(calendar.get(Calendar.SECOND), 2) + "-"
            + Utils.formatCalendarIntValue(calendar.get(Calendar.MILLISECOND), 3);
}

From source file:love.sola.netsupport.api.API.java

public static Date getToday() {
    return DateUtils.truncate(new Date(), Calendar.DAY_OF_MONTH);
}

From source file:Main.java

/**
 * Copy the year, month and day from a date to another
 * @param cOrigin Calendar origin where to get the data
 * @param cDestiny Calendar destiny where to set the data
 * @return Date with year month and day from dateOrigin and rest from dateDestiny
 *///from  ww w.  ja  va2 s. com
public static Calendar copyYearMonthDay(Calendar cOrigin, Calendar cDestiny) {

    //check null values
    if (cOrigin == null && cDestiny == null) {
        return Calendar.getInstance();
    } else if (cOrigin == null) {
        return cDestiny;
    } else if (cDestiny == null) {
        return cOrigin;
    }

    //copy year, month and day
    cDestiny.set(Calendar.YEAR, cOrigin.get(Calendar.YEAR));
    cDestiny.set(Calendar.MONTH, cOrigin.get(Calendar.MONTH));
    cDestiny.set(Calendar.DAY_OF_MONTH, cOrigin.get(Calendar.DAY_OF_MONTH));

    //return the time of destiny
    return cDestiny;
}

From source file:attask.engine.ATTaskInterface.java

public static String calculateFormattedTimesheetStartDate() {
    SimpleDateFormat sdfDate = new SimpleDateFormat("yyyy-MM-dd");//dd/MM/yyyy
    Date now = new Date();
    int timesheetStart;
    Calendar cal = Calendar.getInstance();
    int currDay = cal.get(Calendar.DAY_OF_MONTH);

    if (currDay < 16) {
        timesheetStart = 1;/*from  w  w  w  . j a v  a2  s. co m*/
    } else {
        timesheetStart = 16;
    }
    now.setDate(timesheetStart);
    String strDate = sdfDate.format(now);

    return strDate;
}

From source file:cz.cvut.kbss.wpa.service.test.PlayerServiceTest.java

@BeforeClass
public static void setUp() {
    b = Calendar.getInstance();//from  ww w .  j a  v a  2  s.  co m
    b.set(Calendar.YEAR, 1986);
    b.set(Calendar.MONTH, Calendar.APRIL);
    b.set(Calendar.DAY_OF_MONTH, 28);
    b.set(Calendar.HOUR, 0);
    b.set(Calendar.MINUTE, 0);
    b.set(Calendar.SECOND, 0);
}

From source file:com.project.framework.util.DateUtils.java

/**
 * ????//from   w  ww . j ava2s  . co  m
 * 
 * @param start
 *            
 * @param end
 *            
 * @return start<end0start=endstart>end
 */
public static int compare(Date start, Date end) {
    Calendar c1 = Calendar.getInstance();
    c1.setTime(start);
    Calendar c2 = Calendar.getInstance();
    c2.setTime(end);
    int year1 = c1.get(Calendar.YEAR);
    int year2 = c2.get(Calendar.YEAR);
    if (year1 != year2) {
        return year1 - year2;
    }
    int month1 = c1.get(Calendar.MONTH);
    int month2 = c2.get(Calendar.MONTH);
    if (month1 != month2) {
        return month1 - month2;
    }
    int day1 = c1.get(Calendar.DAY_OF_MONTH);
    int day2 = c2.get(Calendar.DAY_OF_MONTH);
    return day1 - day2;
}

From source file:love.sola.netsupport.api.API.java

public static Date getDay(Date date) {
    return DateUtils.truncate(date, Calendar.DAY_OF_MONTH);
}

From source file:Main.java

/**
 * @param date/*  ww  w  .jav a 2  s.co m*/
 * @return
 */
public static String encodeTime(Date date) {
    StringBuilder result = new StringBuilder("T_");
    Calendar cal = Calendar.getInstance();
    cal.setTime(date);
    int month = cal.get(Calendar.MONTH) + 1;
    int year = cal.get(Calendar.YEAR);
    int day = cal.get(Calendar.DAY_OF_MONTH);
    int hour = cal.get(Calendar.HOUR_OF_DAY);
    int minute = cal.get(Calendar.MINUTE);
    int second = cal.get(Calendar.SECOND);
    //yyyy-MM-DD'T'kk:mm:ss
    result.append(year).append("-").append((month < 10) ? "0" : "").append(month).append("-")
            .append((day < 10) ? "0" : "").append(day).append("T").append((hour < 10) ? "0" : "").append(hour)
            .append(":").append((minute < 10) ? "0" : "").append(minute).append(":")
            .append((second < 10) ? "0" : "").append(second);
    return result.toString();
}

Example usage for java.util Calendar DAY_OF_MONTH

Introduction

Prototype

Document

Usage