[weld-issues] [JBoss JIRA] Created: (WELD-473) required meta-annotations for a qualifier specified differently in spec and API

Wolfgang Frech (JIRA) jira-events at lists.jboss.org
Tue Mar 23 12:42:39 EDT 2010


required meta-annotations for a qualifier specified differently in spec and API
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                 Key: WELD-473
                 URL: https://jira.jboss.org/jira/browse/WELD-473
             Project: Weld
          Issue Type: Bug
    Affects Versions: 1.0.1.Final
         Environment: n/a
            Reporter: Wolfgang Frech


The specification and the API documentation differ on the required and optional meta-annotations of a qualfiier.

JSR-299, 2.3.2 Defining new qualfier type specifies

@Target(METHOD, FIELD, PARAMETER, TYPE} ("is")
@Retention(RUNTIME) ("is")
@Qualifier, but only optional ("may")

API-Doc of Qualifier specifies 

@Qualifier
@Retention(RUNTIME)
@Documented (optional, typical)
@Target optional, but various element types as targets possible

Both agree on Retention only.

As a third source I might have a look at the code and the implemented validity check. I have not so far.

I am a bit fussy about this because a missing @Target of my first custom scope messed up the proxying.

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