Package org.vaadin.addons.componentfactory.schedulexcalendar.util

Class LocaleUtils

java.lang.Object

org.vaadin.addons.componentfactory.schedulexcalendar.util.LocaleUtils

public class LocaleUtils
extends Object

Utility class for working with Locale objects.

This class provides methods to:

• Convert Locale to Schedule-X compatible language tags (e.g., "en-US", "fr-FR")
• Validate that a given Locale is supported by Schedule-X
• Handle edge cases like Serbian with script variants ("sr-Latn-RS", "sr-RS")

See Also:

• Locale

Constructor Summary

Constructors

Constructor	Description
LocaleUtils()

Method Summary

Modifier and Type	Method	Description
static boolean	isSupported(Locale locale)	Checks whether the given Locale is supported by Schedule-X.
static String	toScheduleXLocale(Locale locale)	Converts the given Locale to a Schedule-X compatible language tag (e.g., "en-US", "fr-FR").
static void	validateLocale(Locale locale)	Validates whether the given Locale is supported by Schedule-X.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

LocaleUtils

public LocaleUtils()

Method Details

validateLocale

public static void validateLocale(Locale locale)

Validates whether the given Locale is supported by Schedule-X.

If the locale is not supported, throws an IllegalArgumentException with an informative message.

Parameters:

locale - the Locale to validate

Throws:

IllegalArgumentException - if the locale is not supported by Schedule-X

toScheduleXLocale

public static String toScheduleXLocale(Locale locale)

Converts the given Locale to a Schedule-X compatible language tag (e.g., "en-US", "fr-FR").

Special handling is included for Serbian to differentiate between Latin and Cyrillic scripts.

Parameters:

locale - the Locale to convert (must not be null)

Returns:

a language tag string compatible with Schedule-X (e.g., "en-US")

isSupported

public static boolean isSupported(Locale locale)

Checks whether the given Locale is supported by Schedule-X.

Parameters:

locale - the Locale to check

Returns:

true if the locale is supported, false otherwise