Joseph Ottinger wrote:
> What I'd thought of was adding an extra method to Action and
> ActionSupport. The Action method's signature might look like this:
>
> public String handleException(Throwable t) throws Throwable;
>
> The ActionSupport implementation:
>
> public String handleException(Throwable t) throws Throwable {
> throw t;
> }
I like it, but I would make it an interface:
public interface ExceptionHandler extends Action {
String handleException(Throwable t);
}
and then have an interceptor which will catch the exception and do the right
thing if the action instanceof ExceptionHandler.
Chris
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