Does this help?
http://jumpstart.doublenegative.com.au/jumpstart/examples/lang/typecoercers
Geoff
On 13/11/2012, at 6:11 AM, bhorvat wrote:
> I would like to add Joda Time for the Type Coerection but I am not sure how.
>
> I have the following eventlink that I would like to implement
>
> <t:eventlink t:event="showWeekHour" t:context="currentWeek" zone="zoneHours"
>>
> Click For Week View
> </t:eventlink>
>
> And the method that handles this would be
>
> @OnEvent("showWeekHour")
> public void selectWeek(LocalDate week) {
> selectedWeek = week;
> initialize();
> ajaxResponseRenderer.addRender("zoneHours", zoneHours);
> }
>
> The type coercer
>
> @Contribute(TypeCoercer.class)
> public static void contributeJodaDates(Configuration<CoercionTuple>
> configuration) {
> configuration.add(new CoercionTuple<java.util.Date,
> DateMidnight>(java.util.Date.class, DateMidnight.class,
> new Coercion<java.util.Date, DateMidnight>() {
> @Override
> public DateMidnight coerce(java.util.Date input) {
> return new DateMidnight(input);
> }
> }));
>
> configuration.add(new CoercionTuple<DateMidnight,
> java.util.Date>(DateMidnight.class, java.util.Date.class,
> new Coercion<DateMidnight, java.util.Date>() {
> @Override
> public java.util.Date coerce(DateMidnight input) {
> return input.toDate();
> }
> }));
>
> configuration.add(new CoercionTuple<java.util.Date,
> LocalDate>(java.util.Date.class, LocalDate.class,
> new Coercion<java.util.Date, LocalDate>() {
> @Override
> public LocalDate coerce(java.util.Date input) {
> return new LocalDate(input);
> }
> }));
>
> configuration.add(new CoercionTuple<LocalDate,
> java.util.Date>(LocalDate.class, java.util.Date.class,
> new Coercion<LocalDate, java.util.Date>() {
> @Override
> public java.util.Date coerce(LocalDate input) {
> return input.toDate();
> }
> }));
> }
>
> However this doesnt really work. I am sure it is a trivial mistake but I
> have no idea how to solve it.
>
> I guess that I could pass the long into the event and then implement
> coercion from long to the joda time, but I am not sure if this is the right
> way and if it is possible as well.
>
> cheers
>
>
>
> --
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>
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