User Language in ADF BC

[Alexis Lopez]

Hello everyone,

I know we have talked before about not accessing HTTPSession from ADF BC since that breaks the MVC architecture that ADF is based on.

Sometimes, user is able to change the language which he/she wants to see the application and this language is saved in the HTTPSession.

What do you think is the best way to access the user selected language from ADF BC?

I'm thinking about overriding the prepareSession method from every ApplicationModule (using my ApplicationModule base class), get the selected language from the HTTPSession and put it in the UserData Map so I can access it in ADF BC or by using groovy.

Any comments are welcome

Regards,

--
Alexis López

http://www.java-n-me.com

http://www.clojug.org/

[Florin Marcus]

Hi Alexis,

If you change the User's Locale programatically and you do it 'properly' through:

FacesContext.getCurrentInstance().setLocale(newLocale)

The language is automatically propagated to your BC layer and you can access it though:

applicationModule.getSession().getLocale()

Thanks,

Florin

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