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From "Christophe Lombart (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (JCR-1286) FilterImpl.getStringValue() does not use custom converter class specified in @Field annotation
Date Wed, 21 May 2008 20:47:56 GMT

     [ https://issues.apache.org/jira/browse/JCR-1286?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Christophe Lombart resolved JCR-1286.
-------------------------------------

       Resolution: Fixed
    Fix Version/s: 1.5

>From now, the Filter is using the converter if it is specified in the mapping definition.

Let me know if something is wrong

Thanks

> FilterImpl.getStringValue() does not use custom converter class specified in @Field annotation
> ----------------------------------------------------------------------------------------------
>
>                 Key: JCR-1286
>                 URL: https://issues.apache.org/jira/browse/JCR-1286
>             Project: Jackrabbit
>          Issue Type: Bug
>          Components: jackrabbit-ocm
>    Affects Versions: 1.4
>         Environment: jackrabbit-ocm-1.4-20071210.145858-1
> java version "1.5.0_13"
>            Reporter: Paul Mietz Egli
>            Assignee: Christophe Lombart
>             Fix For: 1.5
>
>
> I have a POJO with the following field:
>     @Field(converter = LocaleConverter.class)
>     private Locale                locale;
> When I attempt to query for objects based on this field, I get a NullPointerException:
> java.lang.NullPointerException
>         at org.apache.jackrabbit.ocm.query.impl.FilterImpl.getStringValue(FilterImpl.java:281)
>         at org.apache.jackrabbit.ocm.query.impl.FilterImpl.addEqualTo(FilterImpl.java:129)
> FilterImpl should preferentially use the atomic type converter defined in the @Field
annotation to convert the value, then fallback to the global converters.  Converting the Locale
to a string for use in the query is a workaround, but the logic for string conversion should
only reside in my LocaleConverter class.

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