Option to exclude allowedComponents list in sling model exporter | Community
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Sai_Krishna_1404
New Participant
February 3, 2025

Option to exclude allowedComponents list in sling model exporter

  • February 3, 2025
  • 3 replies
  • 966 views

Hi Team,

 

We have requirement to remove all the allowedComponent list from the page sling exporter, there are more than 50+ custom SPA components due to that model.json size is larger. In 6.5 version, is there any way to ignore allowedComponents ?

 

Thanks for the help in advance!!

3 replies

kautuk_sahni
kautuk_sahni
Employee
February 18, 2025

@sai_krishna_1404 Did you find the suggestions helpful? Please let us know if you need more information. If a response worked, kindly mark it as correct for posterity; alternatively, if you found a solution yourself, we’d appreciate it if you could share it with the community. Thank you!

Kautuk Sahni
Shiv_Prakash_Patel
Shiv_Prakash_Patel
New Participant
February 4, 2025

@sai_krishna_1404 ,

Modify the Sling Model JSON export by using Jackson annotations as below:

1. Use the @JsonIgnore annotation to exclude allowedComponents

@Inject @JsonIgnore // Exclude allowedComponents from model.json private List<AllowedComponent> allowedComponents;

2. If modifying the model is not an option, you can exclude specific properties globally via OSGi configurations. 

Navigate to http://localhost:4502/system/console/configMgr, find com.adobe.cq.wcm.core.components.internal.models.v1.PageImpl, and remove allowedComponents from the exported properties list.

Regards,

Shiv Prakash
    S
    Sai_Krishna_1404Author
    New Participant
    February 4, 2025

    Hi Shiv, Thanks for responding!
    On your second approach, I don't see config for "com.adobe.cq.wcm.core.components.internal.models.v1.PageImpl" to exclude allowedComponents, is it part of Core Component version (https://experienceleague.adobe.com/en/docs/experience-manager-core-components/using/versions) ? I updated core version to 2.23.4, is it a custom config that need to be enabled & add exclusionList in the config, pls suggest!

    EstebanBustamante
    EstebanBustamante
    New Participant
    February 4, 2025

    Hi, 

    You need to annotate the propery with @JsonIgnore and this will be ignored. Please check this; https://experienceleague.adobe.com/en/docs/experience-manager-learn/foundation/development/develop-sling-model-exporter#applying-jackson-annotations 

     

    Hope this helps

    Esteban Bustamante
      S
      Sai_Krishna_1404Author
      New Participant
      February 4, 2025

      Thanks for responding, but getExportedAllowedComponents() is inside ResponsiveGrid.class, need to overlay the responsiveGrid class, not sure if that is best approach here. pls suggest.

      chaudharynick
      chaudharynick
      New Participant
      February 5, 2025

      Hi @sai_krishna_1404 You can overlay the class and use Lombok delegate feature to do that to ensure any update in future doesn't impact the functionality.

      refer to this: http://experience-aem.blogspot.com/2023/04/aem-cloud-service-delegate-annotation-extend-core-component-sling-models.html

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