Good example. Thanks for clarifying.
igor.vaynberg wrote:
>
> one usecase is when you want the user to be able to change which
> components will be created.
>
> this is bad:
>
> class mycomponent extends panel {
> public mycomponent(string id) { add(newCounter("counter")); }
> protected Component newCounter(String id) { return new Label(id, ....);
> }
> }
>
> because you are calling an overridable method from constructor
>
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