/** Returns the ResourceBundle of the specified Messages object or {@code null} if the specified Messages object is {@code null}. * @since 4.0 */ public static String resourceBundleBaseName(Messages messages) { return messages == null ? null : messages.resourceBundleBaseName(); } /** Returns the ResourceBundle of the specified Messages object or {@code null} if the specified Messages object is {@code null}. */
/** Returns the resource bundle base name for this command. * @return the resource bundle base name from the {@linkplain UsageMessageSpec#messages()} * @since 4.0 */ public String resourceBundleBaseName() { return Messages.resourceBundleBaseName(usageMessage.messages()); } /** Initializes the resource bundle for this command: sets the {@link UsageMessageSpec#messages(Messages) UsageMessageSpec.messages} to