com.foreach.common.spring.localization

Class LanguageConfigurator

java.lang.Object

com.foreach.common.spring.localization.LanguageConfigurator

public final class LanguageConfigurator
extends Object

LanguageConfigurator holds the reference to the actual Language implementation being used. Creating a LanguageConfigurator is required before it is possible to make use of the localization system. LanguageConfigurator is in fact a sort of singleton approach, but the singleton reference can be set by simply constructing a LanguageConfigurator bean with the implementing Language class as parameter.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	LanguageConfigurator.LanguagesNotConfiguredException Exception thrown when the Language system has not been properly initialized.

Constructor Summary

Constructors

Constructor and Description
LanguageConfigurator(Class<E> languageClass) Initializes the Language system using the specified enum class implementing the Language interface.

Method Summary

Modifier and Type	Method and Description
static Language	getLanguageByCode(String code)
static Class	getLanguageClass()
static Language[]	getLanguages()

Methods inherited from class java.lang.Object

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

Constructor Detail

LanguageConfigurator

public LanguageConfigurator(Class<E> languageClass)

Initializes the Language system using the specified enum class implementing the Language interface.

Type Parameters:

E - Type parameter for Enum and Language interface.

Parameters:

languageClass - Class that is an Enum and implements the Language interface.

Method Detail

getLanguageByCode

public static Language getLanguageByCode(String code)

Parameters:

code - Code to lookup the Language instance for.

Returns:

Language with that code, null if not found.

getLanguages

public static Language[] getLanguages()

Returns:

All languages possible.

getLanguageClass

public static Class getLanguageClass()