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From "Jared Stewart (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (GEODE-2989) Improve mechanism for scanning the classpath to find gfsh commands
Date Thu, 01 Jun 2017 16:08:04 GMT

     [ https://issues.apache.org/jira/browse/GEODE-2989?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jared Stewart updated GEODE-2989:
---------------------------------
    Fix Version/s: 1.3.0

> Improve mechanism for scanning the classpath to find gfsh commands
> ------------------------------------------------------------------
>
>                 Key: GEODE-2989
>                 URL: https://issues.apache.org/jira/browse/GEODE-2989
>             Project: Geode
>          Issue Type: Improvement
>          Components: gfsh, management
>            Reporter: Jared Stewart
>            Assignee: Jared Stewart
>             Fix For: 1.3.0
>
>
> The current mechanism for scanning the classpath to find gfsh commands (ClasspathScanLoadHelper)
has some deficiencies, including: 
> 1) Commands can only be scanned for in an exact package ("org.apache.geode.management.internal.cli.commands").
 We can't pick up commands from any subpackages,  prevents us from better organizing the package
structure of our commands (e.g. "org.apache.geode.management.internal.cli.commands.lifecycle").
> 2) All classes in the target package are eagerly loaded, whether or not they contain
commands.  
> Both of these deficiencies can be removed if we replace the implementation of ClasspathScanLoadHelper
with calls to FastClasspathScanner.



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