And then the form component handles this by adding an error (for the feedback panel)
We should improve the javadoc of IConverter.convert so that it tells us what exceptions could be thrown
Or make ConversionException not a runtime exception, which i take in this case could be a good thing.
johan
On 8/20/06,
Jean-Baptiste Quenot <[EMAIL PROTECTED]> wrote:
* Johan Compagner:
> But i think a converter itself should be even simpler like we have now in
> 2.0
>
> IConverter:
> Object convertToObject(String value, Locale locale);
That's interesting. In Cocoon it is called convertFromString()
instead of convertToObject(), because a [1]ConversionResult is
returned instead of Object.
Basically a ConversionResult contains the actual result, but also
stores any possible conversion problem:
public class ConversionResult {
private ValidationError validationError;
private boolean successful;
private Object result;
}
Does Wicket 2.0 already handle conversion errors? Does it even
catch exceptions at all?
--
Jean-Baptiste Quenot
aka John Banana Qwerty
http://caraldi.com/jbq/
[1] http://svn.apache.org/viewvc/cocoon/trunk/blocks/cocoon-forms/cocoon-forms-impl/src/main/java/org/apache/cocoon/forms/datatype/convertor/Convertor.java?revision=392574&view=markup
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