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https://issues.apache.org/jira/browse/OAK-6318?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16164431#comment-16164431
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angela commented on OAK-6318:
-----------------------------

[~stillalex], i gave it a try and found the following issues (sometimes with 
proposed solutions where i have one)

h4. Package o.a.j.oak.spi.xml.*
- dependency to _plugins.nodetype_ by use of {{EffectiveNodeType}} in 
{{PropInfo}} can be worked around by moving the utility method to 
{{EffectiveNodeType}}
- dependency to _spi.security.*_: instead of moving _spi.xml_ to the 
_oak-store-spi_ or _oak-core-spi_ module i would move it out to 
_oak-security-spi_ along with the security code base.

h4. Package o.a.j.oak.spi.security.*
- {{ConfigurationUtil}} depends on impl... i would deprecate the class and for 
the time being just add hardcoded strings instead of {{*.class.getName()}}.
- dependencies to constants {{NodeTypeConstants}}, {{NamespaceConstants}}, 
{{VersionConstants}} (etc): not sure yet what would be the best way to deal 
with that.
- dependency to _o.a.j.oak.plugins.tree_: that's IMO the most troublesome 
dependency because that package also contains factories that require 
_oak-core_. I guess we have to rip that apart at the cost of breaking 
compatibility.
- dependency to {{o.a.j.oak.namepath.NamePathMapper}}: similar as the one 
before... while the interfaces {{NamePathMapper}},  {{NameMapper}},  
{{PathMapper}} could safely be moved to _oak-core-spi_ the other classes in the 
same package have dependencies to other plugins and (afaik) to implementation 
details... maybe we also would need to split that package.
- ... (more to come as i analyse the issues) 

> Refactor oak.spi.security into a separate module/bundle
> -------------------------------------------------------
>
>                 Key: OAK-6318
>                 URL: https://issues.apache.org/jira/browse/OAK-6318
>             Project: Jackrabbit Oak
>          Issue Type: Task
>          Components: core, security
>            Reporter: angela
>
> In the light of the modularization effort it would IMHO make a lot of sense 
> to refactor _oak.spi.security.*_ into a separate module/bundle that could be 
> release independent of _oak-core_.
> As far as I could see so far this is currently not easily doable due to the 
> dependency of {{oak.spi.security.*}} on {{oak.plugins.tree}}, which in turn 
> relies on {{o.a.j.oak.query.QueryEngineSettings}} and other oak-core 
> internals (see also OAK-6304). Most likely this issue would therefore require 
> a complete review (and possibly a split) of  the {{oak.plugins.tree}} package 
> space which contains a mixture of utilities and 'API' (like e.g. 
> {{TreeContext}} and {{TreeLocation}})... will open a separate issue for this 
> linking to this one.
> cc: [~alex.parvulescu], [~rombert], [~mduerig], [~tmueller]



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