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https://issues.apache.org/jira/browse/SLING-8078?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16678087#comment-16678087
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ASF GitHub Bot commented on SLING-8078:
---------------------------------------

cziegeler commented on issue #7: SLING-8078 - New Analyser task which is able 
to detect Export-Package dependencies between regions
URL: 
https://github.com/apache/sling-org-apache-sling-feature-analyser/pull/7#issuecomment-436595682
 
 
   I think the parameters should either be part of the constructor or become an 
additional argument of the scan method. Right now, once you construct a 
scanner, it can be shared without side effects. With introducing a setter 
method for the properties, this changes and someone calling it can cause 
problems to another one using the same shared instance.
   As these properties influence the tasks which are set using the constructor 
I think the parameters should be come part of the constructor as well

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> New Analyser task which is able to detect Export-Package dependencies between 
> regions
> -------------------------------------------------------------------------------------
>
>                 Key: SLING-8078
>                 URL: https://issues.apache.org/jira/browse/SLING-8078
>             Project: Sling
>          Issue Type: New Feature
>          Components: Feature Model, Maven Plugins and Archetypes
>    Affects Versions: Feature Model Analyser 0.2.0
>            Reporter: Simone Tripodi
>            Assignee: David Bosschaert
>            Priority: Major
>             Fix For: Feature Model Analyser 0.2.2
>
>
> It may be helpful users have the need to define a {{deprecated}} region in 
> order to mark which APIs don't have to be exposed to end users, a new 
> Analyser Task implementation will help to detect if {{global}} exported APIs 
> don't have {{uses}} dependencies to APIs that are declared in the 
> {{deprecated}} region.
> i.e. given a feature:
> {noformat}
> ...
> [
>   {
>     "name": "global"
>     "exports": ["org.osgi.util.function"]
>   },
>   {
>     "name": "deprecated",
>    "exports": ["org.objectweb.asm"]
>   }
> ]
> ...
> {noformat}
> and a bundle declares the OSGi header in the Manifest as below:
> {noformat}
> Export-Package: org.osgi.util.function;uses:="org.objectweb.asm"
> {noformat}
> the new Analyser Task implementation will detect that "violation"
> {noformat}
> Bundle 'org.osgi:org.osgi.util.function:1.0.0', defined in feature 
> 'org.apache.sling.testing:org.apache.sling.testing.apiregions:1.0.0', 
> declares 'org.osgi.util.function' in the 'Export-Package' header which 
> requires 'org.objectweb.asm' package that is in the 'deprecated' region
> {noformat}
> PR is coming



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