Java provides built-in internationalization support via resource bundles . It is possible to save text snippets in different languages in different language-related property files. Using tags, it is also possible to output numbers and dates in locale-specific formats, and Java MVC can handle user input based on the locale.
Language Resources
In standard JSP, language-related resources
are addressed by the fmt:setBundle and fmt:bundle tags, and by the fmt:message tag, which uses the key attribute to refer to text from the bundle. You can, for example, write the following:
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" ...
