[jira] Updated: (HARMONY-4616) [classlib][luni]the seed of java.util.Random is not radmon enough itself

["Jimmy, Jing Lv (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HARMONY-4616?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jimmy, Jing Lv updated HARMONY-4616:
------------------------------------

    Attachment: Harmony4616.diff

Hi,
    Would you please try my patch? Thanks!

Best Regards,
Jimmy

> [classlib][luni]the seed of java.util.Random is not radmon enough itself
> ------------------------------------------------------------------------
>
>                 Key: HARMONY-4616
>                 URL: https://issues.apache.org/jira/browse/HARMONY-4616
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: Jimmy, Jing Lv
>         Attachments: Harmony4616.diff
>
>
> two Random objects, though create at a time, should also generate different results. RI do exactly like this but Harmony use system current time as seed,  two Random may create at the same system current time in milliseconds, have the same seed,  and will generate the same result, it can be fixed adding another random variable, like hashcode.

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