that is a wrong check yes
its removed.
On Mon, May 5, 2008 at 2:07 PM, Leszek Gawron <[EMAIL PROTECTED]> wrote:
> I started getting these as soon as I have used latest wicket trunk in my
> project:
>
> Caused by: java.lang.IllegalArgumentException: converter can not convert
> > com.mobilebox.pfs.ranking.model.Sex to a string
> > at
> > org.apache.wicket.markup.html.form.AbstractChoice.appendOptionHtml(AbstractChoice.java:392)
> > at
> > org.apache.wicket.markup.html.form.AbstractChoice.onComponentTagBody(AbstractChoice.java:361)
> > at
> > org.apache.wicket.Component.renderComponent(Component.java:2531)
> >
>
>
> This leads to:
>
> protected void appendOptionHtml(AppendingStringBuffer buffer, E
> > choice, int index,
> > String selected)
> > {
> > T objectValue = (T)renderer.getDisplayValue(choice);
> > Class<T> objectClass = (Class<T>)(objectValue == null ?
> > null : objectValue.getClass());
> >
> > String displayValue = "";
> > if (objectClass != null && objectClass != String.class)
> > {
> > final IConverter<T> converter =
> > this.getConverter(objectClass);
> >
> > if
> > (!converter.getClass().isAssignableFrom(objectClass))
> > throw new
> > IllegalArgumentException("converter can not convert " +
> > objectClass.getName() + " to a
> > string");
> >
> > displayValue =
> > converter.convertToString(objectValue, getLocale());
> > }
> >
>
> The check does not seem correct. How can converter class be ever
> assignable to an model object class? Or am I missing something?
>
> --
> Leszek Gawron http://www.mobilebox.pl/krs.html
> CTO at MobileBox Ltd.
>
>
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