org.apache.wicket.resource.loader
Class ValidatorStringResourceLoader

java.lang.Object
  org.apache.wicket.resource.loader.ValidatorStringResourceLoader

All Implemented Interfaces:

IStringResourceLoader

public class ValidatorStringResourceLoader
extends Object
implements IStringResourceLoader

This is one of Wicket's default string resource loaders.

The validator string resource loader checks resource bundles attached to validators (eg MinimumValidator.properties). The validator list is pulled from the form component in error.

This implementation is fully aware of both locale and style values when trying to obtain the appropriate resources.

Author:

igor.vaynberg

Constructor Summary

ValidatorStringResourceLoader()
Create and initialize the resource loader.

Method Summary

String	loadStringResource(Class<?> clazz, String key, Locale locale, String style) Get the string resource for the given combination of component class, resource key, locale and style.
String	loadStringResource(Component component, String key) Get the string resource for the given combination of component and resource key.

Methods inherited from class java.lang.Object

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

Constructor Detail

ValidatorStringResourceLoader

public ValidatorStringResourceLoader()

Create and initialize the resource loader.

Method Detail

loadStringResource

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

Description copied from interface: IStringResourceLoader

Get the string resource for the given combination of component class, resource key, locale and style. The component class provided is used to allow implementation of component specific resource loading (e.g. per page or per reusable component). The key should be a String containing a lookup key into a resource bundle. The locale should contain the locale of the current operation so that the appropriate set of resources can be selected. The style allows the set of resources to select to be varied by skin/brand.

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)

Returns:

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

See Also:

IStringResourceLoader.loadStringResource(java.lang.Class, java.lang.String, java.util.Locale, java.lang.String)

loadStringResource

public String loadStringResource(Component component,
                                 String key)

Description copied from interface: IStringResourceLoader

Get the string resource for the given combination of component and resource key. The component provided is used to allow implementation of component specific resource loading (e.g. per page or per reusable component). The key should be a String containing a lookup key into a resource bundle. The Locale and the style will be taken from the Component provided.

Specified by:

loadStringResource in interface IStringResourceLoader

Parameters:

component - The component to get the string resource for

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

Returns:

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

See Also:

IStringResourceLoader.loadStringResource(org.apache.wicket.Component, java.lang.String)