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Posted to issues@shindig.apache.org by "Ryan Baxter (JIRA)" <ji...@apache.org> on 2014/03/05 02:37:55 UTC
[jira] [Updated] (SHINDIG-1495) BaseRequestItem.getTypedParameter()
does not work with parameterized types
[ https://issues.apache.org/jira/browse/SHINDIG-1495?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ryan Baxter updated SHINDIG-1495:
---------------------------------
Fix Version/s: (was: 2.5.1)
2.5.2
> BaseRequestItem.getTypedParameter() does not work with parameterized types
> --------------------------------------------------------------------------
>
> Key: SHINDIG-1495
> URL: https://issues.apache.org/jira/browse/SHINDIG-1495
> Project: Shindig
> Issue Type: Bug
> Components: Java
> Affects Versions: 1.1-BETA5, 2.0.0-RC2, 2.0.0, 2.0.2
> Reporter: Michael Young
> Fix For: 2.5.2
>
>
> For example in AppDataHandler.create() there is code like this:
> Map<String, String> values = request.getTypedParameter("data", Map.class);
> Obviously there will be no way for the underlying BeanConvertor to know what the parameterized type is.
> One way I can see to solve this is to add a new method to the BeanConvertor interface:
> public <T> T convertToObject(String json, Type type);
> So that in AppDataHandler you can do something like:
> Map<String, String> values = request.getTypedParameter("data", new TypeLiteral<Map<String, String>>);
> If this is acceptable, I will start working on a patch.
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