I want to get the day of week from the Java Date
object when I have an array of Date
in String with me.
SimpleDateFormat sourceDateformat = new SimpleDateFormat("yyyy-MM-dd");
public String[] temp_date;
public Int[] day = new Int[5];
Date[] d1= new Date[5];
Calendar[] cal= new Calendar[5]
try {
d1[i]= sourceDateformat.parse(temp_date[i].toString());
cal[i].setTime(d1[i]); // its not compiling this line..showing error on this line
day[i]= cal[i].get(Calendar.DAY_OF_WEEK);
}
catch (ParseException e) {
e.printStackTrace();
}
Does anyone know the answer to this?
You can get the day-integer like that:
Calendar c = Calendar.getInstance();
c.setTime(yourdate); // yourdate is an object of type Date
int dayOfWeek = c.get(Calendar.DAY_OF_WEEK); // this will for example return 3 for tuesday
If you need the output to be "Tue" rather than 3, instead of going through a calendar, just reformat the string: new SimpleDateFormat("EE").format(date)
(EE meaning "day of week, short version")
Taken from here: How to determine day of week by passing specific date?
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