Hi,
i think @FacesConverter should work the same as #addConverter.
Could you do us a favor, and check if Mojarra does the same as MyFaces?
Am Mo., 16. Nov. 2020 um 10:48 Uhr schrieb DevNews <devn...@safir-wid.de>:
> Hallo,
>
> in order to convert inputs in h:inputtext from the WebPage to the class
> java.util.Date
> JSF uses the standard converter javax.faces.convert.DateTimeConverter.
> We would like to change this standard converter to my own imlementation.
> So we would not be forced to add a converter-id to every h:inputtext binded
> to a date-member.
>
> Reason for the custom converter:
> We use a database that cannot persist dates before the year 1753 and after
> the year 9999. We would like to prevent the user writing such dates already
> from the webpage.
>
> Because we have to deliver the app to different customers we deploy to
> WildFly13/mojarra 2.2 and WebSphhere 9.0/myfaces 2.2.
>
>
> According to my investigation I created a own converter class and
> annotated it like this:
>
> @FacesConverter(forClass = java.util.Date.class)
> public class MyDateConverter extends DateTimeConverter
> {
>
> But in this way the standard converter used by jsf was not changed.
>
>
> Then I added manually my own converter to the Application in an post
> construct method of an application scoped bean, that is created directly
> with the first request to my application:
>
> @PostConstruct
> void initAppBean()
> {
> FacesContext.getCurrentInstance().getApplication().addConverter(java.util.Date.class,
> "de.safir.web.jsf.converter.MyDateConverter");
>
> Now the standard converter used by jsf is set to my own class.
>
>
> My question:
>
> Is this the approriate way to change the standard converter class?
>
>
> Thanks,
>
> Georg
>
>
>
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