Example usage for java.util Date getTime

Introduction

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

Prototype

public long getTime()

Source Link

Document

Returns the number of milliseconds since January 1, 1970, 00:00:00 GMT represented by this Date object.

Usage

From source file:Main.java

public static String calculateByDate(String date, String format, int dayOffset) {

    SimpleDateFormat formater = new SimpleDateFormat();
    try {/*  w  ww  .ja  v a  2s  . co  m*/
        formater.applyPattern(format);
        Date time = formater.parse(date);
        long ts = time.getTime() + dayOffset * 24 * 3600 * 1000L;
        Date newDate = new Date(ts);
        return date2String(format, newDate);
    } catch (ParseException e) {
        e.printStackTrace();
        return null;
    }
}

From source file:Main.java

public static long formatTime(String time) {
    SimpleDateFormat sdf = new SimpleDateFormat("HH:mm");
    Date date;
    try {//from  www. jav  a 2 s.co  m
        date = sdf.parse(time);
        long millis = date.getTime();
        return millis;
    } catch (ParseException e) {
        e.printStackTrace();
    }
    return 0;
}

From source file:Main.java

public static Date firstTimeOfDate(Date date) {
    Calendar calendar = Calendar.getInstance();
    calendar.setTimeInMillis(date.getTime());

    calendar.set(Calendar.HOUR_OF_DAY, 0);
    calendar.set(Calendar.MINUTE, 0);
    calendar.set(Calendar.SECOND, 0);
    Date dateBegin = new Date();
    dateBegin.setTime(calendar.getTimeInMillis());
    return dateBegin;
}

From source file:Main.java

/**
 * Method to check difference between actual time and saved time in xml file.
 * /* www  . j  a  va  2  s  . c o m*/
 * @param target document
 * @return time difference as integer
 * @throws ParseException
 */
public static int checkDateDifference(Document target) throws ParseException {
    int diff = 0;
    NodeList parents = target.getElementsByTagName("g:options");
    Element parent = (Element) parents.item(0); //g:options - only 1 element
    DateFormat format = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss", Locale.ENGLISH);
    //date xml
    String time = parent.getAttribute("time");
    Date oldT = format.parse(time);
    //date now
    Date newT = new Date();
    //compare
    diff = (int) ((newT.getTime() - oldT.getTime()) / 1000);
    return diff;
}

From source file:Main.java

/**
 * time1 > time2 ->return >1; time1=time2 >0;time1<time2 >-1
 * @param time1/*ww  w  . java 2s .co  m*/
 * @param time2
 * @return
 */
public static int compareTime(String time1, String time2) {
    try {
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        Date date1 = sdf.parse(time1);
        Date date2 = sdf.parse(time2);
        long ret = (date1.getTime() - date2.getTime());
        if (ret > 0)
            return 1;
        else if (ret < 0)
            return -1;
        else
            return 0;

    } catch (Exception e) {
    }
    return 0;
}

From source file:Main.java

public static String getDateStr(Date date, String format) {
    if (date == null) {
        return "";
    }// w w  w. j a v  a2s.  c o m
    return getDateStr(date.getTime(), format);
}

From source file:Util.java

public static int getAge(Date birthDate) {
    if (birthDate == null)
        return 0;
    long ageMillis = System.currentTimeMillis() - birthDate.getTime();
    return (int) (ageMillis / MILLIS_PER_YEAR);
}

From source file:Main.java

public static String getTwoDay(String sj1, String sj2) {
    SimpleDateFormat myFormatter = new SimpleDateFormat("yyyy-MM-dd");
    long day = 0;
    try {/*  w ww .  j  a  v a2  s  .c  o  m*/
        Date date = myFormatter.parse(sj1);
        Date mydate = myFormatter.parse(sj2);
        day = (date.getTime() - mydate.getTime()) / (24 * 60 * 60 * 1000);
    } catch (Exception e) {
        return "";
    }
    return day + "";
}

From source file:Util.java

public static Timestamp formatTimestamp(Timestamp datetime) {
    try {/*from   w  ww.j a  v a2  s . co m*/
        DateFormat formatter;
        String dateFormat = datetime.toString();
        System.out.println("Truoc:" + datetime);
        formatter = new SimpleDateFormat("dd/MM/yyyy");
        Date date = (Date) formatter.parse(dateFormat);
        java.sql.Timestamp timeStampDate = new Timestamp(date.getTime());
        System.out.println("Sau:" + timeStampDate);
        return timeStampDate;
    } catch (ParseException e) {
        System.out.println("Exception :" + e);
        return null;
    }
}

From source file:Main.java

public static boolean isCurrentTimeInBetween(String startTime, String endTime, String format) {
    SimpleDateFormat simpleDateFormat = new SimpleDateFormat(format);
    try {//from   ww w . j a va 2 s. c  o m
        Date startDate = simpleDateFormat.parse(startTime);
        long startTimeLong = startDate.getTime();

        Date endDate = simpleDateFormat.parse(endTime);
        long endTimeLong = endDate.getTime();

        Date currDate = new Date(System.currentTimeMillis());
        String currTime = simpleDateFormat.format(currDate);
        currDate = simpleDateFormat.parse(currTime);
        long currentTime = currDate.getTime();
        return currentTime >= startTimeLong && currentTime < endTimeLong;
    } catch (ParseException e) {
        e.printStackTrace();
    }
    return false;
}