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Carsten Ziegeler closed SLING-7593. ----------------------------------- > ResourceTraversor doesn't support ResourceDecorator pattern > ----------------------------------------------------------- > > Key: SLING-7593 > URL: https://issues.apache.org/jira/browse/SLING-7593 > Project: Sling > Issue Type: Bug > Components: API, Servlets > Reporter: Joanna Jasnowska > Assignee: Carsten Ziegeler > Priority: Blocker > Fix For: API 2.18.2, Servlets Get 2.1.32 > > Attachments: > calling_deprecated_ResourceUtil_listChildren(resource)_replaced_with_resource_listChildren.patch, > listChildren_method_fixed.patch > > > In my current project, we are using ResourceDecorator pattern. In one case we > would like to decorate a resource with additional children. Unfortunately > ResourceTraversor object doesn't accept information about children from > ResourceDecorator. It is caused by usage of > ResourceUtil.listChildren(resource) method (inside ResourceTraversor class) > which is deprecated. Under the hood the method invokes > resource.getResourceResolver.listChildren(resource) method which reads data > directly from repo. In result our additional children are not returned. > Moreover, we don't have a place to add them to the list returned from > resourceResolver.listChildren method. > When we change the approach and we invoke resource.listChildren() method > instead of ResourceUtil.listChildren(resource) then we get solution which is > compatible with ResourceDecorator pattern and on the other hand when > resources are not decorated then no changes should be observed. > Additionally I have one additional question about > org.apache.sling.servlets.get bundle imported packages. Why do we have the > following dependency org.apache.sling.api.resource.external;version="[1.0,2)" > in the latest released version? On the other hand the same bundle has > dependency on org.apache.sling.api.resource; version="[2.10,3)". Is it > expected? If yes then how to provide > org.apache.sling.api.resource.external;version="[1.0,2)" on my environment, > because now I don't have it. > In the attachment section, you could find patch containing fix for the > described scenario. -- This message was sent by Atlassian JIRA (v7.6.3#76005)