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Posted to issues@commons.apache.org by "Gilles (JIRA)" <ji...@apache.org> on 2016/05/29 20:25:12 UTC

[jira] [Updated] (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 updated MATH-1348:
-------------------------
    Issue Type: Task  (was: Sub-task)
        Parent:     (was: MATH-1319)

> 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
>             Fix For: 4.0
>
>
> 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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