org.hibernate.validator.resourceloading

Class AggregateResourceBundleLocator

java.lang.Object

org.hibernate.validator.resourceloading.DelegatingResourceBundleLocator

org.hibernate.validator.resourceloading.AggregateResourceBundleLocator

All Implemented Interfaces:

ResourceBundleLocator

public class AggregateResourceBundleLocator
extends DelegatingResourceBundleLocator

A ResourceBundleLocator implementation that provides access to multiple source ResourceBundles by merging them into one aggregated bundle.

Author:

Gunnar Morling

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AggregateResourceBundleLocator.AggregateBundle A ResourceBundle whose content is aggregated from multiple source bundles.

Constructor Summary

Constructors

Constructor and Description
AggregateResourceBundleLocator(List<String> bundleNames) Creates a locator that delivers a resource bundle merged from the given list of source bundles.
AggregateResourceBundleLocator(List<String> bundleNames, ResourceBundleLocator delegate) Creates a locator that delivers a resource bundle merged from the given list of source bundles.
AggregateResourceBundleLocator(List<String> bundleNames, ResourceBundleLocator delegate, ClassLoader classLoader) Creates a locator that delivers a resource bundle merged from the given list of source bundles.

Method Summary

Modifier and Type	Method and Description
ResourceBundle	getResourceBundle(Locale locale) Returns a resource bundle for the given locale.

Methods inherited from class java.lang.Object

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

Constructor Detail

AggregateResourceBundleLocator

public AggregateResourceBundleLocator(List<String> bundleNames)

Creates a locator that delivers a resource bundle merged from the given list of source bundles.

Parameters:

bundleNames - A list with source bundle names. The returned bundle will contain all entries from all source bundles. In case a key occurs in multiple source bundles, the value will be taken from the first bundle containing the key.

AggregateResourceBundleLocator

public AggregateResourceBundleLocator(List<String> bundleNames,
                                      ResourceBundleLocator delegate)

Creates a locator that delivers a resource bundle merged from the given list of source bundles.

Parameters:

bundleNames - A list with source bundle names. The returned bundle will contain all keys from all source bundles. In case a key occurs in multiple source bundles, the value will be taken from the first bundle containing the key.

delegate - A delegate resource bundle locator. The bundle returned by this locator will be added to the aggregate bundle after all source bundles.

AggregateResourceBundleLocator

public AggregateResourceBundleLocator(List<String> bundleNames,
                                      ResourceBundleLocator delegate,
                                      ClassLoader classLoader)

Creates a locator that delivers a resource bundle merged from the given list of source bundles.

Parameters:

bundleNames - A list with source bundle names. The returned bundle will contain all keys from all source bundles. In case a key occurs in multiple source bundles, the value will be taken from the first bundle containing the key.

delegate - A delegate resource bundle locator. The bundle returned by this locator will be added to the aggregate bundle after all source bundles.

classLoader - The classloader to use for loading the bundle.

Since:

5.2

Method Detail

getResourceBundle

public ResourceBundle getResourceBundle(Locale locale)

Description copied from interface: ResourceBundleLocator

Returns a resource bundle for the given locale.

Specified by:

getResourceBundle in interface ResourceBundleLocator

Overrides:

getResourceBundle in class DelegatingResourceBundleLocator

Parameters:

locale - A locale, for which a resource bundle shall be retrieved. Must not be null.

Returns:

A resource bundle for the given locale. May be null, if no such bundle exists.