Struts internationalization i8n

Multilanguage web application
Only in presentation layer

Add several resource files in your package
com.mycompany.mypackage.MyApplication.properties (default)
com.mycompany.mypackage.MyApplication_fr.properties (French messages)
com.mycompany.mypackage.MyApplication_en.properties (English messages)

Add resource file reference in Struts
tag: message-resources, parameter="com.mycompany.mypackage.MyApplication"

Add locale in page
struts tag (open/close tag): html:html, locale="true"