How to extend the resource path

Command: addResourceDir

Description: The path for additional resources can be extended at runtime.

For a given language xx, a given country YY and a given variant zz the resources messages.properties, messages_xx.properties, messages_xx_YY.properties and messages_xx_YY_zz.properties are loaded along the directories of the resource path.

The local online help is also controlled by the resource path. For the given example the online help help_xx.cademia_plugin is loaded.