Get specific version content

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nicocsgamer

Hi !

I have versionable node and I try to retrieve content of a specific version of a content node. For exemple i have a node called text.txt with 3 versions: 1.0, 1.1 and 1.2.

I would retrieve content of version 1.1.

For the moment  :

I create a node with content.
2 add versionnable apsect.
3 update content -> create different versions.
4 try to retrieve content :

            


VersionHistory versionHistory =  WebServiceFactory.getAuthoringService().getVersionHistory(ReferenceFactory.newReference(uuid, nodePath));
            
            Version[] versions = versionHistory.getVersions();
          
          for(Version nodeVersion : versions) {
             if(nodeVersion.getLabel().equals(version)) {
                InputStream result = null;

Reference reference = new Reference(new Store(Constants.WORKSPACE_STORE, "lightWeightVersionStore"), nodeVersion.getId().getUuid(), nodeVersion.getId().getPath());
        Predicate predicate = new Predicate(new Reference[] { reference }, new Store(Constants.WORKSPACE_STORE, "lightWeightVersionStore"), null);

                Content[] contents = WebServiceFactory.getContentService().read(predicate, Constants.TYPE_CONTENT);
                 result = ContentUtils.getContentAsInputStream(contents[0]);
                 return result;
             }
          }

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Any suggestions ?

Thanks  a lot

morpheus

what´s the problem ? , please more precisely