PSML resources may also be optionally localised. PSML Resources are localized by placing them in sub-directories based on language and country code abbreviations. The language-code sub-directory contains one or more country-code subdirectories.
The language-code directory name is specified with an ISO-639 standard two-character language abbreviation. The country-code subdirectory is optional, and is specified with an IS0-3166 standard two-character country code abbreviation.
In the JetspeedResources.properties.merge, you can enable or disable the usage of language and country codes during PSML resource resolution with the following settings. In the tutorial we choose to turn off both language and country code fallback.
# Consider the language as part of the fallback?
# Consider the country code as part of the fallback?