OFFLIST - RE: Working with Weeks (to be translated to DATE > ? AND DATE < ?) for use in query

[H....@MI.unimaas.nl]

Robby,

je moet er wel rekening mee houden dat je systeem dan goed ingesteld moet
staan, d.w.z. in Nederland begint een week op maandag en week 1 is de eerste
week van het jaar met minimaal 4 dagen. In andere landen is het weer anders
(zucht). Als je applicatie uitgaat van de informatie van het onderliggende
systeem, zou het goed moeten gaan, maar als bijv. Windows verkeerd is
ingesteld, krijg je verkeerde weeknummers.

Groetjes, Helma

> -----Original Message-----
> From: robby.pelssers@vodafone.com 
> [mailto:robby.pelssers@vodafone.com] 
> Sent: Friday, 12 March 2004 10:01
> To: users@cocoon.apache.org
> Subject: RE: Working with Weeks (to be translated to DATE > ? 
> AND DATE < ?) for use in query
> 
> 
> Thx, i will experiment a little and let you know if I found a 
> solution to my
> problem !!
> 
> -----Original Message-----
> From: John L. Webber [mailto:John.Webber@jentro.com]
> Sent: 12mm2004 9:59
> To: users@cocoon.apache.org
> Subject: Re: Working with Weeks (to be translated to DATE > ? 
> AND DATE <
> ?) for use in query
> 
> 
> Hi Robby
> 
> This isn't really a Cocoon question, but: (caveat emptor - 
> haven't tried 
> out this code or thought deeply about it ;-))
> 
> (omitting necessary imports)
> GregorianCalendar now = new GregorianCalendar();
> int week = now.get(Calendar.WEEK_OF_YEAR);
> int firstDay = now.getFirstDayOfWeek();
> 
> //The next line is overly simplistic and probably won't really work 
> correctly. You need to compare this day with the actual day,
> //and set the field accordingly
> now.set(Calendar.DAY_OF_WEEK, firstDay);
> int startDate = now.get(Calendar.DAY_OF_MONTH);
> int startMonth = now.get(Calendar.MONTH); //0-based!
> int startYear = now.get(Calendar.YEAR);
> 
> //Now calculate the last day of the week and proceed similarly...
> 
> Regards,
> 
> John
> 
> robby.pelssers@vodafone.com wrote:
> 
> >Suppose I want to offer three hyperlinks...
> >
> >*See all Problems last week
> >*See all Problems this week
> >*See all Problems next week
> >
> >For the middle link, I need to retreive the current 
> weeknumber (e.g. week
> 2)
> >with its startdate (05-01-04) and enddate (11-01-04).  
> >
> >How would i do this in java ??
> >
> >Kind regards,
> >
> >Robby
> >  
> >
> -- 
> ---------------------------------------------------------
>  Jentro Technologies GmbH
>  John L. Webber, Software Development
> ---------------------------------------------------------
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