Those are not instance variables. They're static.
-----Original Message-----
From: Nima Boustanian [mailto:[EMAIL PROTECTED]
Sent: Friday, April 14, 2006 9:37 AM
To: Tapestry users
Subject: Question about abstract instance variables
Hey all
Encountered this piece of code on the Tapestry reference page...
public final static Integer SMALL = new Integer(1);
public final static Integer MEDIUM = new Integer(2);
public final static Integer LARGE = new Integer(3);
public abstract Integer getOrderSize();
public void doSubmit() {
// process order
}
Is it safe to declare the Integers as final statics? I thought all
instance variables in Tapestry should be declared as abstract,
even if they are being fetched by an abstract method - in this case
getOrderSize()
link:
http://jakarta.apache.org/tapestry/tapestry/ComponentReference/RadioGroup.ht
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