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SOLVED

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

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Level 2

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");

1 Accepted Solution

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Correct answer by
Community Advisor

@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);
    }

 

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0 Replies

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Community Advisor

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);

}

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Level 2

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.

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Community Advisor

@reference(target = "(component.name=org.apache.sling.i18n.impl.JcrResourceBundleProvider)")

private ResourceBundleProvider resourceBundleProvider;

 

ResourceBundle resourceBundle = getResourceBundleProvider().getResourceBundle(locale);
I18n i18n = new I18n(resourceBundle);

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Community Advisor

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.

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Level 2

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.

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Community Advisor
Did the previous post by answered your question? your query seems to be in resolved state

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Community Advisor

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.

 

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Level 2

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

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Correct answer by
Community Advisor

@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);
    }