How to get the list of all assets and content fragments used in a page?

Question

I need to get the list of all Content fragments and assets used in a page in my sling servlet. Which API should I use for this. Thanks

thatsmeadarsh · Accepted Answer

Thanks @shaileshb584084 and @walterch for your time. I tried with AssetReferenceSearch and now I am able to get the list of assets and content fragment paths in the page. Not sure if I get nested CF list from this. I need to work on it. I am adding my code fragment below. Thanks again for your time.Node node = resource.adaptTo(Node.class);AssetReferenceSearch reference = new AssetReferenceSearch(node,"/content/dam/custom-project-path",resourceResolver);Map referenceList = new HashMap(); referenceList.putAll(reference.search());

shaileshb584084 · Answer

Hi,

Just create a query in your servlet to get the list of the assets/contentFragment.

Query for testing it on http://localhost:4502/libs/cq/search/content/querydebug.html

type=dam:Asset

path=<page-path>

Finally create the same using

	Session session = resourceResolver.adaptTo(Session.class);

	if(null!=session)
	{
		try {
		QueryBuilder queryBuilder = resourceResolver.adaptTo(QueryBuilder.class);
		Map<String, String> queryParameterMap = new HashMap<>();
		queryParameterMap.put("type", DamConstants.NT_DAM_ASSET);
		queryParameterMap.put("path",<page-path>;



		Query query = queryBuilder.createQuery(PredicateGroup.create(queryParameterMap), session);
		SearchResult searchResult = query.getResult();
		if (null != searchResult) {
		for (Hit hit : searchResult.getHits()) {

		Resource assetResource = hit.getResource();
	
		//you can add your code for further processing as per business logic
	
		}catch(Exception e) {
			
		}

	}

In the query you can get the page-path from the servlet. One you get the results, add an additional check to check if the asset reference is present in the page or not & finally you will get the list of all valid assets.

Thanks

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