net.sf.mmm.util.nls.base

Class ResourceBundleControlUtf8WithNlsBundleSupport

java.lang.Object

java.util.ResourceBundle.Control

net.sf.mmm.util.nls.base.ResourceBundleControlUtf8

net.sf.mmm.util.nls.base.ResourceBundleControlUtf8WithNlsBundleSupport

public class ResourceBundleControlUtf8WithNlsBundleSupport
extends ResourceBundleControlUtf8

Extends ResourceBundleControlUtf8 with support for NlsBundle to prevent exception overhead. If NlsBundles are used to create NlsMessages and localization takes place for a Locale where no ResourceBundle is available then every lookup will cause a MissingResourceException. As this is causing massive overhead when many localizations take place, we use this control class with the following strategy:
If newBundle(String, Locale, String, ClassLoader, boolean) is called with Locale.ROOT and there is no regular ResourceBundle available, but an NlsBundle with the given baseName it is converted to a ResourceBundle and returned.

Since:

4.0.0

Author:

Joerg Hohwiller (hohwille at users.sourceforge.net)

Field Summary

Fields

Modifier and Type	Field and Description
static ResourceBundleControlUtf8WithNlsBundleSupport	INSTANCE The singleton instance.

Fields inherited from class java.util.ResourceBundle.Control

FORMAT_CLASS, FORMAT_DEFAULT, FORMAT_PROPERTIES, TTL_DONT_CACHE, TTL_NO_EXPIRATION_CONTROL

Constructor Summary

Constructors

Constructor and Description
ResourceBundleControlUtf8WithNlsBundleSupport() The constructor.

Method Summary

Modifier and Type	Method and Description
ResourceBundle	newBundle(String baseName, Locale locale, String format, ClassLoader loader, boolean reload)

Methods inherited from class java.util.ResourceBundle.Control

getCandidateLocales, getControl, getFallbackLocale, getFormats, getNoFallbackControl, getTimeToLive, needsReload, toBundleName, toResourceName

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final ResourceBundleControlUtf8WithNlsBundleSupport INSTANCE

The singleton instance.

Constructor Detail

ResourceBundleControlUtf8WithNlsBundleSupport

public ResourceBundleControlUtf8WithNlsBundleSupport()

The constructor.

Method Detail

newBundle

public ResourceBundle newBundle(String baseName,
                                Locale locale,
                                String format,
                                ClassLoader loader,
                                boolean reload)
                         throws IllegalAccessException,
                                InstantiationException,
                                IOException

Overrides:

newBundle in class ResourceBundleControlUtf8

Throws:

IllegalAccessException

InstantiationException

IOException