[jira] Updated: (CONFIGURATION-342) DatabaseConfiguration.copy() loses list/array values

["Oliver Heger (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CONFIGURATION-342?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Oliver Heger updated CONFIGURATION-342:
---------------------------------------

    Fix Version/s: 1.7

> DatabaseConfiguration.copy() loses list/array values
> ----------------------------------------------------
>
>                 Key: CONFIGURATION-342
>                 URL: https://issues.apache.org/jira/browse/CONFIGURATION-342
>             Project: Commons Configuration
>          Issue Type: Bug
>          Components: Type conversion
>    Affects Versions: 1.5
>            Reporter: Scott Wells
>             Fix For: 1.7
>
>         Attachments: ConfigurationUtil.java
>
>
> I've found a bug where adding a list property to a BaseConfiguration, then copying that full BaseConfiguration to a DatabaseConfiguration, the list is lost and only the first element is copied to the destination DatabaseConfiguration.  For example:
> BaseConfiguration bc = new BaseConfiguration();
> bc.addProperty("myList", Arrays.asList("1", "2", "3", "4");
> DatabaseConfiguration dc = new DatabaseConfiguration(...);
> dc.copy(bc);
> List list = dc.getList("myList");
> // At this point, you'll get a single element list containing only "1"

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