Example usage for java.util GregorianCalendar GregorianCalendar

Introduction

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

Prototype

public GregorianCalendar()

Source Link

Document

Constructs a default GregorianCalendar using the current time in the default time zone with the default Locale.Category#FORMAT FORMAT locale.

Usage

From source file:Main.java

public static long getMonthTimeMilis(long l, int i) {
    Date date = new Date(l);
    GregorianCalendar gregoriancalendar = new GregorianCalendar();
    gregoriancalendar.set(date.getYear() + 1900, i, 1, 0, 0, 0);
    gregoriancalendar.set(14, 0);//from   w  w  w . j a  va 2s  .c o  m
    return gregoriancalendar.getTimeInMillis();
}

From source file:MainClass.java

public static Timestamp makeTimestamp(int year, int month, int day, int hour, int minute, int second,
        int millisecond) {
    Calendar cal = new GregorianCalendar();
    cal.set(Calendar.YEAR, year);
    cal.set(Calendar.MONTH, month - 1);
    cal.set(Calendar.DATE, day);/*  w w w  .j  a  v  a2 s.c  om*/
    cal.set(Calendar.HOUR_OF_DAY, hour);
    cal.set(Calendar.MINUTE, minute);
    cal.set(Calendar.SECOND, second);
    cal.set(Calendar.MILLISECOND, millisecond);

    // now convert GregorianCalendar object to Timestamp object
    return new Timestamp(cal.getTimeInMillis());
}

From source file:Main.java

public static Date nextDay(Date date) {
    Calendar calendar = new GregorianCalendar();
    calendar.setTime(date);/*  w w w.  j  a v  a2 s  .  co  m*/
    calendar.add(calendar.DATE, 1);
    date = calendar.getTime();
    return date;
}

From source file:Main.java

/**
 * Remove the time of a date value/*from www. j a v a  2 s . co m*/
 *
 * @param date Date to remove the time part
 * @return A date with its time set to 00:00:00
 */
public static Date removeTime(Date date) {
    GregorianCalendar gc = new GregorianCalendar();
    gc.setTime(date);
    gc.set(Calendar.HOUR_OF_DAY, 0);
    gc.set(Calendar.MINUTE, 0);
    gc.set(Calendar.SECOND, 0);
    gc.set(Calendar.MILLISECOND, 0);
    return gc.getTime();
}

From source file:Main.java

public static XMLGregorianCalendar getXmlGregorianCalendarFromDate(Date date) {

    GregorianCalendar cal = new GregorianCalendar();
    cal.setTime(date);/*from  w w w . j av a  2  s .c om*/

    XMLGregorianCalendar f = null;
    try {
        f = DatatypeFactory.newInstance().newXMLGregorianCalendar(cal);
    } catch (DatatypeConfigurationException e) {
        e.printStackTrace();
    }

    return f;
}

From source file:Main.java

public static String getCurrentTimeStampHHMM() {
    Calendar cal = new GregorianCalendar();
    return makeTimeString(cal.get(Calendar.HOUR_OF_DAY), 2) + ":" + makeTimeString(cal.get(Calendar.MINUTE), 2);
}

From source file:Main.java

public static String getCurrentTimeStampYYYY() {
    Calendar cal = new GregorianCalendar();
    return makeTimeString(cal.get(Calendar.YEAR), 4);
}

From source file:Main.java

public static String getCurrentTimeStamp() {
    Calendar cal = new GregorianCalendar();
    return makeTimeString(cal.get(Calendar.DAY_OF_MONTH), 2) + "."
            + makeTimeString(cal.get(Calendar.MONTH) + 1, 2) + "." + makeTimeString(cal.get(Calendar.YEAR), 4)
            + " " + makeTimeString(cal.get(Calendar.HOUR_OF_DAY), 2) + ":"
            + makeTimeString(cal.get(Calendar.MINUTE), 2) + ":" + makeTimeString(cal.get(Calendar.SECOND), 2);
}

From source file:Main.java

public static String getTimeStamp(long l) {
    Calendar cal = new GregorianCalendar();
    cal.setTimeInMillis(l);/*  w  w  w .j  a v  a  2 s.  c  o m*/
    return makeTimeString(cal.get(Calendar.DAY_OF_MONTH), 2) + "."
            + makeTimeString(cal.get(Calendar.MONTH) + 1, 2) + "." + makeTimeString(cal.get(Calendar.YEAR), 4)
            + " " + makeTimeString(cal.get(Calendar.HOUR_OF_DAY), 2) + ":"
            + makeTimeString(cal.get(Calendar.MINUTE), 2) + ":" + makeTimeString(cal.get(Calendar.SECOND), 2);
}

From source file:Main.java

public static String getCurrentTimeStampHHMMSS() {
    Calendar cal = new GregorianCalendar();
    return makeTimeString(cal.get(Calendar.HOUR_OF_DAY), 2) + ":" + makeTimeString(cal.get(Calendar.MINUTE), 2)
            + ":" + makeTimeString(cal.get(Calendar.SECOND), 2);
}