ResourceBundle resourceBundle = resourceBundleProvider.getResourceBundle(locale); is giving null

Question

Hi Team

I am using a sling model where I would like to get i18n name of a product but stuck as resourceBundle is giving me null.

The below is code snip, Kindly correct me if anything is wrong.

imports:

import java.util.Locale;
import java.util.ResourceBundle;
import org.apache.sling.i18n.ResourceBundleProvider;

import javax.inject.Inject;

model declaration:

@Model(adaptables = Resource.class, defaultInjectionStrategy = DefaultInjectionStrategy.OPTIONAL)

@586265
@3214626(target = "(component.name=org.apache.sling.i18n.impl.JcrResourceBundleProvider)")
private ResourceBundleProvider resourceBundleProvider;

Locale locale = LocaleUtil.getLocale(resource);

ResourceBundle resourceBundle = resourceBundleProvider.getResourceBundle(locale);

I18n i18n = new I18n(resourceBundle);

here resourceBundle is always giving me null and stucked to proceed further. Kindly help me on this.

Mahedi_Sabuj · Accepted Answer

Hi @prashardan,You can check the following links: https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/i18n-access-from-model-adaptables-resource-class/m-p/254608  https://www.flexibledesigns.rs/getting-localization-messages-in-sling-models@Model(adaptables = Resource.class, defaultInjectionStrategy = DefaultInjectionStrategy.OPTIONAL)public class SomeModel {   @Self  private Resource resource;   @Inject  private ResourceResolver resourceResolver;   @Inject  @Filter("(component.name=org.apache.sling.i18n.impl.JcrResourceBundleProvider)")  private ResourceBundleProvider i18nProvider;   // ...   @PostConstruct  protected void init() {    // ...     PageManager pm = resourceResolver.adaptTo(PageManager.class);    Page currentPage = pm.getContainingPage(resource);     Locale currentLocale = currentPage.getLanguage(true);    if(i18nProvider != null) {      ResourceBundle bundle = i18nProvider.getResourceBundle(currentLocale);      String localizationMessage = bundle.getString("some.key");      // do something with localizationMessage    }     // ...  }}

DPrakashRaj · Answer

Check this one. You need to first inject it and then use it in @postconstruct as explains on https://www.flexibledesigns.rs/getting-localization-messages-in-sling-models/

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