Java Utililty Methods Date to Time

List of utility methods to do Date to Time

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Description

The list of methods to do Date to Time are organized into topic(s).

Method

DategetTimeByOffset(Date reqDate, int offset)
get Time By Offset 
Date result;
Calendar cal = Calendar.getInstance();
cal.setTime(reqDate);
cal.add(Calendar.HOUR, offset);
result = cal.getTime();
return result;
java.util.DategetTimeDateByMinuteAndSeconds(Integer minutes, Integer seconds)
getTimeDateByMinuteAndSeconds: converts the minutes to an Date object {Category} TimestampUtil {talendTypes} Date {param} Integer(5): minutes {param} Integer(5): seconds {example} getTimeDateByMinuteAndSeconds(90,120). 
if (minutes != null || seconds != null) {
    java.util.Calendar c = java.util.Calendar.getInstance(getUTCTimeZone());
    c.setTime(new java.util.Date(0l));
    c.set(java.util.Calendar.HOUR_OF_DAY, 0);
    c.set(java.util.Calendar.MINUTE, 0);
    c.set(java.util.Calendar.SECOND, 0);
    if (minutes != null) {
        c.add(java.util.Calendar.MINUTE, minutes);
...
StringgetTimeDateStr(Date date)
get Time Date Str 
if (date == null) {
    return null;
Calendar cal = Calendar.getInstance();
cal.setTime(date);
return getFixedTwoStr(cal.get(Calendar.HOUR_OF_DAY)) + ":" + getFixedTwoStr(cal.get(Calendar.MINUTE)) + " "
        + cal.get(Calendar.DAY_OF_MONTH) + "/" + (cal.get(Calendar.MONTH) + 1) + "/"
        + cal.get(Calendar.YEAR);
...
intgetTimeDeltaValue(Date t, Date baseDate, String tDelta)
Get time value - Time delta value of base date 
Calendar cal = Calendar.getInstance();
cal.setTime(baseDate);
long sl = cal.getTimeInMillis();
long el, delta;
int value = 0;
cal.setTime(t);
el = cal.getTimeInMillis();
delta = el - sl;
...
longgetTimeFromDate(Date date)
get Time From Date 
Date now = Calendar.getInstance().getTime();
long timePortion = now.getTime() % MILLIS_PER_DAY;
return timePortion;
intgetTimeFromDate(final Date date)
Create an integer time from a Date object. 
final Calendar calendar = Calendar.getInstance();
calendar.setTime(date);
final int hour = calendar.get(Calendar.HOUR_OF_DAY) * 100;
final int minute = calendar.get(Calendar.MINUTE);
return hour + minute;
longgetTimeImMillis(Date date)
get Time Im Millis 
Calendar cal = Calendar.getInstance();
cal.setTime(date);
return cal.getTimeInMillis();
intgetTimeInSeconds(Date date)
Gets time in seconds. 
Calendar calendar = Calendar.getInstance();
calendar.setTime(date);
return calendar.get(Calendar.HOUR_OF_DAY) * 60 * 60 + calendar.get(Calendar.MINUTE) * 60
        + calendar.get(Calendar.SECOND);
StringgetTimeInterval(Date fromDate)
get Time Interval 
Calendar cal = Calendar.getInstance();
Date currentDate = cal.getTime();
return getTimeInterval(fromDate, currentDate);
intgetTimeIntervalMins(Date firstDate, Date lastDate)
get Time Interval Mins 
if (null == firstDate || null == lastDate) {
    return -1;
long intervalMilli = lastDate.getTime() - firstDate.getTime();
return (int) (intervalMilli / (60 * 1000));