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Question : resolve date EL in Seam code
Hi!
I have a factory that produces a date that is valid for a certain event:
@Factory(value="expireDate
", scope=ScopeType.EVENT)
public Date expireDate(Date _date){
Calendar c = Calendar.getInstance();
c.setTime(_date);
c.add(Calendar.DAY_OF_YEAR
, 14);
return c.getTime();
}
now, in my Home component I want to set that value on an instance at creation like:
@Override
protected Auction createInstance() {
Auction auction = super.createInstance();
Date now = new Date();
auction.setPublishdate(now
);
//
auction.setExpiredate("#{
expireDate
}"); /
/ obviously would not compile
return auction;
}
I illustrated what I would want up here in a very naive attempt, just to get it clear.
My question is, how do I do this? I know I can use System.getMili.. instead, but I want to know how I should do something like this.
Im new to Seam, so please inform me of anything out of the order in the approach I chose here ;)
Thanks,
Alex
Answer : resolve date EL in Seam code
Inject expireDate using @In into the component where you want to use it.
If you cannot do this because it is not a component, you can use:
Date date = (Date)Contexts.getEventCon
text().get
("expireDa
te");
auction.setExpireddate (date);
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