[jira] [Resolved] (BATIK-1203) ImageTagRegistry forgets to reinitialize cache

["simon steiner (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/BATIK-1203?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

simon steiner resolved BATIK-1203.
----------------------------------
    Resolution: Fixed

http://svn.apache.org/viewvc?view=revision&revision=1867375

> ImageTagRegistry forgets to reinitialize cache
> ----------------------------------------------
>
>                 Key: BATIK-1203
>                 URL: https://issues.apache.org/jira/browse/BATIK-1203
>             Project: Batik
>          Issue Type: Bug
>            Reporter: Erich Schubert
>            Assignee: simon steiner
>            Priority: Major
>
> Pull request is here:
> https://github.com/apache/batik/pull/4
> ImageTagRegistry fails to clear the cache via:
>   extensions = null;
>   mimeTypes = null;
> whenever entries are NOT inserted in descending priority. Only if the "if" condition never triggers the cache is correctly reset.
> The reason why this went largely unnoticed is that when the entries are loaded initially, the cache is still null. So it usually gets initialized only once. But because of this bug, you cannot later register a higher-priority handler yourself.
> To test, make sure the cache is populated before calling "register". Then register a low priority entry.



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