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https://issues.apache.org/jira/browse/WINK-193?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12757999#action_12757999
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Mike Rheinheimer commented on WINK-193:
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To be compliant with C004, we need to know whether a given provider writer is
user-defined or a system provider. For example, if a user specifies a writer
that handles Object, but we have a system writer that handles String, and the
type is String, the user-defined Object writer should still be chosen over the
String writer.
Since we can no longer simply rely on the order of the providers in the
ProvidersRegistry as a priority list, we need some other mechanism, so you'll
see a slight change to the way priority is defined and managed.
Honestly, I'm not a big fan of this mechanism, so consider this patch a
suggestion for now, and committer, please review it and post your
feedback/opinion. Thanks..
The two tests that primarily drove these changes were
1)
org.apache.wink.common.internal.registry.ProvidersRegistry11Test.testGenericTypeInheritanceSorting
(from patch)
2)
org.apache.wink.server.internal.providers.entity/MessageBodyWriterProviderCorrectParametersTest.testUserProviderOverBuiltIn
> JAX-RS 1.1 support: C004
> -------------------------
>
> Key: WINK-193
> URL: https://issues.apache.org/jira/browse/WINK-193
> Project: Wink
> Issue Type: Improvement
> Reporter: Mike Rheinheimer
>
> Need support for C004 at
> http://jcp.org/aboutJava/communityprocess/maintenance/jsr311/311ChangeLog.html
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