[jira] [Updated] (LANG-1639) Find enum using a predicate

["Gary D. Gregory (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/LANG-1639?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gary D. Gregory updated LANG-1639:
----------------------------------
    Fix Version/s: 3.13.1
                       (was: 3.13.0)

> Find enum using a predicate
> ---------------------------
>
>                 Key: LANG-1639
>                 URL: https://issues.apache.org/jira/browse/LANG-1639
>             Project: Commons Lang
>          Issue Type: New Feature
>          Components: lang.enums.*
>            Reporter: Bernhard Bonigl
>            Priority: Major
>             Fix For: 3.13.1
>
>          Time Spent: 1h
>  Remaining Estimate: 0h
>
> `EnumUtils` supports finding an enum based on its name. However in my experience it's often required to find an enum mapped by another value related to the enum. To use a very simple example: Mapping a string input to an enum, where the string does not match the enum name.
> I propose adding a `getEnumByPredicate` method, that returns the first found enum value matching a given predicate. Could also be expanded to return a list of all matching values.



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