Passing localized javascript messages from resource bundles using JSF

Question

I have built an application with JSF and all messages issued by the server are localized with resource bundles.

My question is: how to get messages issued in the cli

Answer 1

Just let JSF print the desired JS code. E.g.

You only need to take JS special characters such as singlequotes and newlines into account. For that, you could register a custom EL function which delegates to Apache Commons Lang StringEscapeUtils, or use OmniFaces of:escapeJS() function.