[jira] [Resolved] (CXF-5838) @QueryParam char return incorrect default value

["Sergey Beryozkin (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CXF-5838?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sergey Beryozkin resolved CXF-5838.
-----------------------------------

       Resolution: Fixed
    Fix Version/s: 3.0.1
                   2.7.12
                   2.6.15
         Assignee: Sergey Beryozkin

> @QueryParam char return incorrect default value
> -----------------------------------------------
>
>                 Key: CXF-5838
>                 URL: https://issues.apache.org/jira/browse/CXF-5838
>             Project: CXF
>          Issue Type: Bug
>          Components: JAX-RS
>    Affects Versions: 3.0.0
>            Reporter: Wei Zhang
>            Assignee: Sergey Beryozkin
>             Fix For: 2.6.15, 2.7.12, 3.0.1
>
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> I used  @QueryParam to inject a char variable in a method of a resource class:
>     @Path("char")
>     @GET
>     public String getDefault(@QueryParam("letter") char count) {
>         return String.valueOf(count);
>     }
> I don't use @DefaultValue. According to the jaxrs 2.0 API javadoc:
> If this annotation is not used and the corresponding meta-data is not present in the request, the value will be an empty collection for List, Set or SortedSet, null for other object types, and the Java-defined default for primitive types. 
> So if I access the method without value in the request, I should get the Java-defined default value of char -- \u0000, but what I get is "0"



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