How to get resource bundle (for localization) in custom workflow process step | Community
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S
Sumit1191
Level 2
December 18, 2020
Solved

How to get resource bundle (for localization) in custom workflow process step

  • December 18, 2020
  • 4 replies
  • 4326 views

How to get i18Dictionary object in custom workflow process step?

Following points tried :
1. As we dont have slingHttpRequest object exists so can not get resource bundle using request.
2. ResourceBundle rb = ResourceBundle.getBundle("projectName");
3. ResourceBundle rb = ResourceBundle.getBundle("project full qualified name");

Best answer by Anudeep_Garnepudi

@sumit1191 

Try below snippet

@Reference(target="(component.name=org.apache.sling.i18n.impl.JcrResourceBundleProvider)") private ResourceBundleProvider resourceBundleProvider; @Override public void execute(WorkItem item, WorkflowSession session, MetaDataMap args) throws WorkflowException { Locale locale = new Locale("de"); ResourceBundle resourceBundle = resourceBundleProvider.getResourceBundle(locale); I18n i18n = new I18n(resourceBundle); }

 

4 replies

SureshDhulipudi
Community Advisor
SureshDhulipudiCommunity Advisor
Community Advisor
December 18, 2020

Did you try getting Resource from workflow session?

 

// Get ResourceResolver from workflow session
final Map<String, Object> authInfo = new HashMap<>();
authInfo.put(JcrResourceConstants.AUTHENTICATION_INFO_SESSION, workflowSession.getSession());
ResourceResolver resourceResolver = null;
Resource resource = null;
try{
resourceResolver = resourceResolverFactory.getResourceResolver(authInfo);
// Get the resource of payload
resource = resourceResolver.getResource(path);

}

    S
    Sumit1191Author
    Level 2
    December 18, 2020

    Actually the payload is Content Fragment.

    Also using the path I got resource as well.

     

    But how we can get Resource Bundle (Dictionary object) using it.

    Kiran_Vedantam
    Community Advisor
    Kiran_VedantamCommunity Advisor
    Community Advisor
    December 18, 2020

    The I18n class has 2 constructors:

    1. To present the string in the language that is specified in the user account

    I18n i18n = new I18n(slingRequest);

    2. For using the page locale:

    Locale pageLang = currentPage.getLanguage(false);
    ResourceBundle resourceBundle = slingRequest.getResourceBundle(pageLang);
    I18n i18n = new I18n(resourceBundle);

     

    Can you let me know how are you planning to trigger the workflow? Are you not using the servlet?

     

    Thanks,

    Kiran Vedantam.

      S
      Sumit1191Author
      Level 2
      December 18, 2020

      We are planning to trigger workflow manually.

       

      As you mentioned 2 ways to get i18n object,  we need slingRequest object, but we don't have the object in process step.

      Kiran_Vedantam
      Community Advisor
      Kiran_VedantamCommunity Advisor
      Community Advisor
      December 18, 2020

      Hi @sumit1191 

       

      You can use ResourceBundleProvider to fetch the ResourceBundle when you do not have the request object.

       

      Try this:

      @Reference (target= "(component.name=org.apache.sling.i18n.impl.JcrBundleProvider)")
      ResourceBundleProvider rbp;

       

      ResourceBundle bundle = rbp.getResourceBundle(locale);

       

      Reference: https://sling.apache.org/documentation/bundles/internationalization-support-i18n.html

       

      Thanks,

      Kiran Vedantam.

       

        S
        Sumit1191Author
        Level 2
        December 21, 2020

        I tried above solution, its not working. State of the process step is showing Unsatisfied.

        Anudeep_Garnepudi
        Community Advisor
        Anudeep_GarnepudiCommunity AdvisorAccepted solution
        Community Advisor
        December 21, 2020

        @sumit1191 

        Try below snippet

        @Reference(target="(component.name=org.apache.sling.i18n.impl.JcrResourceBundleProvider)") private ResourceBundleProvider resourceBundleProvider; @Override public void execute(WorkItem item, WorkflowSession session, MetaDataMap args) throws WorkflowException { Locale locale = new Locale("de"); ResourceBundle resourceBundle = resourceBundleProvider.getResourceBundle(locale); I18n i18n = new I18n(resourceBundle); }

         

        AG
          S
          Sumit1191Author
          Level 2
          December 22, 2020
          @anudeep_garnepudi thanks for the solution.
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