Fetches an Entry for a key with the given locale.
Fetches an Entry for a key with the given locale.
the locale for the key to use, if the key is None or unavailable the default local will be used.
the value at this key or None
Fetches any sub-keys for a key in this data.
Checks if this key can be resolved by this Data.
Checks if this key can be resolved by this Data. The locale
the key to resolve,
true if the key can be resolved via
(Since version ) see corresponding Javadoc for more information.