[jira] [Commented] (CXF-7533) Setter setBus in AbstractConfigurableProvider does nothing

["Manuel Siggen (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CXF-7533?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16210876#comment-16210876 ] 

Manuel Siggen commented on CXF-7533:
------------------------------------

Created a PR here : https://github.com/apache/cxf/pull/322

> Setter setBus in AbstractConfigurableProvider does nothing
> ----------------------------------------------------------
>
>                 Key: CXF-7533
>                 URL: https://issues.apache.org/jira/browse/CXF-7533
>             Project: CXF
>          Issue Type: Bug
>          Components: JAX-RS
>    Affects Versions: 3.1.9
>            Reporter: Manuel Siggen
>
> Class [_AbstractConfigurableProvider_|https://github.com/apache/cxf/blob/master/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/provider/AbstractConfigurableProvider.java] defines the _setBus_ setter like that :
> {code}
>     private Bus bus;
>     
>     /**
>      * Sets the Bus
>      * @param b
>      */
>     public void setBus(Bus b) {
>         if (bus != null) {
>             bus = b;
>         }
>     }
> {code}
> The _bus_ field is initialized to _null_ and is only modified in the setter above : the _bus != null_ expression is always false and the _bus_ cannot be set at all.
> I guess, the code should read :
> {code}
>     public void setBus(Bus b) {
>         if (b != null) {
>             bus = b;
>         }
>     }
> {code}



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