/**
* @param resourceBundle used to determine the values used for the command line argument
* parameters.
* @param basePropertyName the base name of keys associated with properties
*/
protected PropertiesBackedArgument(
final ResourceBundle resourceBundle, final String basePropertyName) {
ensureNotNullWithMessage(resourceBundle, "fatal: resourceBundle was null.");
ensureNotNullWithMessage(basePropertyName, "fatal: basePropertyName was null.");
this.resourceBundle = resourceBundle;
this.basePropertyName = basePropertyName;
}
