[jira] Updated: (LANG-351) Extension to ClassUtils: Obtain the primitive class from a wrapper

["Oliver Heger (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/LANG-351?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Oliver Heger updated LANG-351:
------------------------------

    Attachment: lang-351.patch

Patch with the implementation of the desired functionality and corresponding unit tests.

> Extension to ClassUtils: Obtain the primitive class from a wrapper
> ------------------------------------------------------------------
>
>                 Key: LANG-351
>                 URL: https://issues.apache.org/jira/browse/LANG-351
>             Project: Commons Lang
>          Issue Type: Improvement
>    Affects Versions: 2.3
>            Reporter: Oliver Heger
>            Priority: Minor
>         Attachments: lang-351.patch
>
>
> For some tasks related to reflection and method invocation I need the counter part of the ClassUtils.primitiveToWrapper() method.
> My use case is that I need to invoke a method, and I only have the name and an array of parameter values (not the exact parameter types). So I have to check based on the types of the current parameters if a method signature is compatible. If the signature contains primitive types, the current parameter values will be wrapper types; these have to be unboxed.

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