How to implement Servlet to find smart tags attached with an image? | Community
Skip to main content
P
prachimathur
Level 2
September 13, 2024

How to implement Servlet to find smart tags attached with an image?

  • September 13, 2024
  • 3 replies
  • 741 views

Hi, 

I just want to know how to implement a servlet to find search the smart tags attached with an image.

Is there we have to make changes in a already present servlet or to create a new servlet?

This post is no longer active and is closed to new replies. Need help? Start a new post to ask your question.

3 replies

MukeshYadav_
Community Advisor
MukeshYadav_Community Advisor
Community Advisor
September 13, 2024

Hi @prachimathur ,

Adapt the image path as asset and try to get the required properties from Asset metadata. You may cross check the property name from crxde node

Ref https://www.linkedin.com/pulse/get-asset-meta-data-from-node-aem-keshav-chaurasiya

Thanks

    P
    prachimathurAuthor
    Level 2
    September 13, 2024

    Hi,

    This way suggests the sling model code to get the metadata but is there any way we can get smart tags through servlet.

     

      arunpatidar
      Community Advisor
      arunpatidarCommunity Advisor
      Community Advisor
      September 13, 2024

      Hi @prachimathur 
      Can you check the CRXDE, to see where the smart tags are stored for a image.

      Then create a servlet which accept image path and you can serach for the smart tag for that assets,

      basic code example

      https://github.com/arunpatidar02/aem63app-repo/blob/master/java/DownloadAssetsImage.java 

       

      Resource assetResource = resourceResolver.getResource(assetPath); if (assetResource != null) { // Get the Asset object from the resource Asset asset = assetResource.adaptTo(Asset.class); if (asset != null) { // Fetch the smart tags from the metadata node of the asset String[] tagIds = asset.getMetadataValue("predictedTags"); // Get the TagManager from the resource resolver TagManager tagManager = resourceResolver.adaptTo(TagManager.class); // Convert tag IDs to Tag objects if (tagIds != null && tagManager != null) { for (String tagId : tagIds) { Tag tag = tagManager.resolve(tagId); if (tag != null) { tags.add(tag); } } } }
      Arun Patidar
        kautuk_sahni
        Community Manager
        kautuk_sahniCommunity Manager
        Community Manager
        September 25, 2024

        @prachimathur Did you find the suggestions helpful? Please let us know if you require more information. Otherwise, please mark the answer as correct for posterity. If you've discovered a solution yourself, we would appreciate it if you could share it with the community. Thank you!

        Kautuk Sahni
        Terms & ConditionsAccessibility statement

        Loading footer...