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https://issues.apache.org/jira/browse/TRB-86?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Siegfried Goeschl reassigned TRB-86:
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Assignee: Siegfried Goeschl
> fulcrum-yaafi; strange configuration resolving
> ----------------------------------------------
>
> Key: TRB-86
> URL: https://issues.apache.org/jira/browse/TRB-86
> Project: Turbine
> Issue Type: Bug
> Components: Fulcrum
> Affects Versions: Core 2.3.3
> Environment: fulcrum-yaafi-1.0.6
> Reporter: T. Schmidt
> Assignee: Siegfried Goeschl
> Priority: Minor
>
> I've got a problem with two different (configuration) scenarios, which behave
> differently - but should (imho) not.
> The first one configures a 'default'-tag which holds a variable that should
> be resolved - the appropriate componentResolve.xml is below too. The
> 'default'-tag in the componentResolve.xml is empty. The second configuration
> has an empty 'default'-tag in the componentConfiguration.xml.
> In the first case the resolving is successfully made - the config-entry is an
> empty string. In the second case the config-entry is null. I would expect
> that an empty tag would result in an emtpy string - to be able to distinguish
> between emtpy tags and non-existing tags (there are other ways to do this - i
> know).
> If this null-behavior is expected than
> I would like to imitate the "empty tags are null" behavior in my
> CustomResolver. This isn't possible because of the ServiceContainerImpl
> class. Here the resolver items are hold in a Properties object, which cannot
> hold null-object as values. However the ConfigurationUtil class (which does
> the resolving) expects a Map, the using of a Map which accepts null as values
> (instead of Properties) would solve this problem.
> Configuration examples:
> componentConfiguration (1):
> ...
> <SecurityService>
> <permissions>
> <default>${SecurityService.permissions.default}</default>
> </permissions>
> ...
> </SecurityService>
> ...
> componentConfiguration (2):
> ...
> <SecurityService>
> <permissions>
> <default></default>
> </permissions>
> ...
> </SecurityService>
> ...
> componentResolve (1+2):
> ...
> <SecurityService>
> <permissions>
> <default></default>
> </permissions>
> ...
> </SecurityService>
> ...
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