Speaking of sanity, awhile back, I was guilty of this fine piece of
brain damage:
class MyBrainDamagedModel implements IModel
{
// some interesting members
// some interesting methods
public Object getObject() {
return this;
}
}
Turns out this an excellent way to exercise your cpu. I don't know if
there is anything wicket can do to prevent the hapless user the
shame and frustration of falling into such a sandtrap. Maybe a note in
the javadoc. Maybe this message will be enough. Maybe such users
should not be allowed near wicket in the first place :).
best,
jim
On 6/11/07, Nart Seine <[EMAIL PROTECTED]> wrote:
> Yeah agreed. I was just wondering if a sanity check is needed at that point
> in the code.
> Thanks.
>
>
> On 6/11/07, Alex Objelean < [EMAIL PROTECTED]> wrote:
> >
> > You just have to respect the hierarchy you have defined in the markup.
> >
> >
> > Nart Seine wrote:
> > >
> > > Hello,
> > >
> > > I made an innocent programming error that day by adding a Form as a
> child
> > > component of a TextField thats already the child of the Form. In that
> > > case,
> > > execution gets stuck in an infinite loop in Component.findParent(final
> > > Class
> > > c). I still am only scratching the surface of wicket, but are there any
> > > cases when two component can be parents of each other, as in, is this
> the
> > > case with some component types? Could a check be added in the code to
> > > prevent adding a component, if the component being added is already the
> > > parent of 'this' component? Or should I just ensure I have enough
> caffeine
> > > in my system before I start putting together component hierarchies ? :)
> > >
> > > Thanks
> > >
> > >
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> > --
> > View this message in context:
> http://www.nabble.com/Cyclic-parent-child-relationship-tf3900804.html#a11058487
> > Sent from the Wicket - User mailing list archive at Nabble.com.
> >
> >
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