"Kirkdorffer, Daniel" wrote:
>
> Which is why Integer objects for instance can't be JSP beans - they lack a
> no-arg constructor.
>
Well, firstly, they are not Beans ... they are objects, there is a
difference!
Secondly, I dont really think that an Integer is a valuable abstraction
as a
bean anyway. Then finally, if it is of value, it would'nt be hard to
work around
this ...
8^)
> Dan
> --
> Daniel Kirkdorffer
> NACN IS: 425-580-6225
> Sr. Consultant, Syllogistics LLC
> Email: [EMAIL PROTECTED]
> Web: http://www.syllogistics.com/
>
> > ----------
> > From: LAURENCE CABLE[SMTP:[EMAIL PROTECTED]]
> > Reply To: LAURENCE CABLE
> > Sent: Friday, May 07, 1999 11:57 AM
> > To: [EMAIL PROTECTED]
> > Subject: Re: usebean
> >
> > <<File: Larry.Cable.vcf>>
> > > Hi,
> > >
> > > I am new to JSP and have been trying to go through the JSP Version 1
> > Public
> > > Draft to get an idea of the concept behind JSP. While having
> > declaratives,
> > > actions, expressions etc. were all making sense, the one thing which I
> > could
> > > not be sure about was this - "When you define a class in USEBEAN, is it
> > just
> > > any java class or is it some kind of a special class implementing a
> > certain
> > > interface etc."
> > >
> > > I did not see anything in the documentation that talked about how to
> > write
> > > the beans referred to in the "USEBEAN" tag.
> > >
> >
> > The "beans" used by the usebean tag do not need to implement any
> > particular JSP dependent interface or derive from a particular
> > class. The only constraint is that they implement a public
> > "no-args"
> > constructor:
> >
> > public class CanonicalButUselessBean { public
> > CanonicalButUselessBean()
> > { } }
> >
> > Rgds
> >
> > - Larry Cable
> >
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