org.apache.wicket.resource.loader

Class BundleStringResourceLoader

java.lang.Object

org.apache.wicket.resource.loader.BundleStringResourceLoader

All Implemented Interfaces:

IStringResourceLoader

public class BundleStringResourceLoader
extends Object
implements IStringResourceLoader

Implementation of a string resource loader that sits on top of the ordinary Java resource bundle mechanism. When created this loader must be given the name of the resource bundle that it is to sit on top of. Note that this implementation does not make use of any style or component specific knowledge - it utilizes just the bundle name, the resource key and the locale.

Author:

Chris Turner

Constructor Summary

Constructors

Constructor and Description
BundleStringResourceLoader(String bundleName) Create the loader with the name of the given Java resource bundle.

Method Summary

Modifier and Type	Method and Description
String	loadStringResource(Class<?> clazz, String key, Locale locale, String style, String variation) Get the value via a Java ResourceBundle
String	loadStringResource(Component component, String key, Locale locale, String style, String variation) Get the requested string resource from the underlying resource bundle.

Methods inherited from class java.lang.Object

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

Constructor Detail

BundleStringResourceLoader

public BundleStringResourceLoader(String bundleName)

Create the loader with the name of the given Java resource bundle.

Parameters:

bundleName - The name of the resource bundle

Method Detail

loadStringResource

public final String loadStringResource(Class<?> clazz,
                                       String key,
                                       Locale locale,
                                       String style,
                                       String variation)

Get the value via a Java ResourceBundle

Specified by:

loadStringResource in interface IStringResourceLoader

Parameters:

clazz - The class to get the string resource for

key - The key should be a String containing a lookup key into a resource bundle

locale - The locale should contain the locale of the current operation so that the appropriate set of resources can be selected

style - The style identifying the resource set to select the strings from (see Session)

variation - The components variation (of the style)

Returns:

The string resource value or null if the resource could not be loaded by this loader

loadStringResource

public final String loadStringResource(Component component,
                                       String key,
                                       Locale locale,
                                       String style,
                                       String variation)

Get the requested string resource from the underlying resource bundle. The bundle is selected by locale and the string obtained from the best matching bundle.

Specified by:

loadStringResource in interface IStringResourceLoader

Parameters:

component - Used to get the locale

key - The key to obtain the string for

locale - If != null, it supersedes the component's locale

style - ignored

variation - ignored

Returns:

The string resource value or null if resource not found