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Posted to issues@commons.apache.org by "Gilles (JIRA)" <ji...@apache.org> on 2016/12/14 16:01:58 UTC

[jira] [Resolved] (MATH-1348) Provide an adaptor that is a subclass of "java.util.Random"

     [ https://issues.apache.org/jira/browse/MATH-1348?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gilles resolved MATH-1348.
--------------------------
       Resolution: Resolved
    Fix Version/s:     (was: 4.0)

Class removed in commit fec31ae53e61cc4ead73dc97757f6f265566b8d4.

{{JDKRandomBridge}}  (defined in module {{commons-rng-simple}} of "Commons RNG") provides a similar functionality.


> Provide an adaptor that is a subclass of "java.util.Random"
> -----------------------------------------------------------
>
>                 Key: MATH-1348
>                 URL: https://issues.apache.org/jira/browse/MATH-1348
>             Project: Commons Math
>          Issue Type: Task
>            Reporter: Gilles
>            Assignee: Gilles
>            Priority: Minor
>              Labels: api, compatibility
>
> Some utilities of the JDK require a {{java.util.Random}} as an argument (e.g. method "shuffle" in {{java.util.Collections}}.
> In order to use such utilities but with the actual RNG delegated to alternative algorithms (i.e. those provided in CM), we have to extend {{Random}}, overriding all the generation methods.
> The adaptor will be similar to {{o.a.c.m.random.RandomAdaptor}} but for {{o.a.c.m.rng.UniformRandomProvider}} instead of {{o.a.c.m.random.RandomGenerator}}.



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