Help from Date klassen

[malik123]

Hello!
I can convert from the given date,month and year to a day of year with the following code.

GregorianCalend ar cal = (GregorianCalen dar)Calendar.ge tInstance();
cal.set(1996,0, 1);
System.out.prin tln(cal.get(cal .DAY_OF_YEAR));
Answer : 1

My question is now i want to do opposite for eksempel i want to convert from the given year(1996) and a day of year(256) to date. How i can do that?
I need help .
Malik

[r035198x]

Hello!
I can convert from the given date,month and year to a day of year with the following code.

GregorianCalend ar cal = (GregorianCalen dar)Calendar.ge tInstance();
cal.set(1996,0, 1);
System.out.prin tln(cal.get(cal .DAY_OF_YEAR));
Answer : 1

My question is now i want to do opposite for eksempel i want to convert from the given year(1996) and a day of year(256) to date. How i can do that?
I need help .
Malik

Create a new Calendar. Set it's Date to 1 January 1996. Add 256 to it's date field and you have the date.

[malik123]

Create a new Calendar. Set it's Date to 1 January 1996. Add 256 to it's date field and you have the date.

Problem:
I have just year(1996) and a day of year(256).I want to convert this into a date.I donot have month and date,that i am trying now. How i can do that?
I am very thankful to you.
malik123

[r035198x]

Problem:
I have just year(1996) and a day of year(256).I want to convert this into a date.I donot have month and date,that i am trying now. How i can do that?
I am very thankful to you.
malik123

Do you know how to set the Date field of a gc to 1 January 1996?

[malik123]

Do you know how to set the Date field of a gc to 1 January 1996?

I didnot understand but you mean

GregorianCalend ar cal = (GregorianCalen dar)Calendar.ge tInstance();
cal.set(1996,0, 1);

[r035198x]

I didnot understand but you mean

GregorianCalend ar cal = (GregorianCalen dar)Calendar.ge tInstance();
cal.set(1996,0, 1);

Isn't it supposed to be

 GregorianCalendar gc = new GregorianCalendar(); 
gc.setTime(Date.valueOf("1996-01-01"));

Check the docs for java.sql.Date and for GregorianCalend ar.

then you can do gc.add(Gregoria nCalendar.DAY, 256);

[malik123]

I have tried but not found the correct result.

I tried to explain my problem once again. I have just two inputs Year and Day of year for example we have year "2007" and day of year "39".

From these two inputs i need following output.
I want to get the output in date,month and year which is "8 Februar 2007".How i can do that.
I am very thankful to you.
malik123

[r035198x]

I have tried but not found the correct result.

I tried to explain my problem once again. I have just two inputs Year and Day of year for example we have year "2007" and day of year "39".

From these two inputs i need following output.
I want to get the output in date,month and year which is "8 Februar 2007".How i can do that.
I am very thankful to you.
malik123

Have you been reading what I've been posting? What happened when you tried it?

[malik123]

I have found it.
The exact code is

int å=2007;
int d=39;
GregorianCalend ar cal = (GregorianCalen dar)Calendar.ge tInstance();
cal.set(å,0,1);
cal.set(Calenda r.DAY_OF_YEAR,d );

System.Out.prin tln( (cal.get(cal.DA TE))+"-"+(cal.get(cal. MONTH)+1)+"-"+å);

Result is : 8-02-2007

I have done it.Thanks for helping me.
malik123