[jira] Resolved: (CONFIGURATION-235) variable interpolation problem

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

     [ http://issues.apache.org/jira/browse/CONFIGURATION-235?page=all ]

Oliver Heger resolved CONFIGURATION-235.
----------------------------------------

    Fix Version/s: Nightly Builds
       Resolution: Fixed

Should be fixed in the next nightly builds. Thank you for spotting this.

> variable interpolation problem
> ------------------------------
>
>                 Key: CONFIGURATION-235
>                 URL: http://issues.apache.org/jira/browse/CONFIGURATION-235
>             Project: Commons Configuration
>          Issue Type: Bug
>    Affects Versions: 1.3 Final
>            Reporter: juergen schad
>             Fix For: Nightly Builds
>
>
> interpolation of variables in Subsets doesn't work, if they are _not_ accessed via getString(). The following
> example illustrates the problem:
> BaseConfiguration oBase = new BaseConfiguration();
> oBase.addProperty( "a.b", new Integer(2) );
> oBase.addProperty( "a.c", "${a.b}" );
> // as expected: 2
> int iValueBaseConfig = oBase.getInt( "a.c" );
> String strValueBaseConfig = oBase.getString("a.c");
> // as expected: 2
> String strValueSubset = oBase.subset("a").getString("c");
> // ConversionException, 'c' doesn't map to an Integer object
> int iValueSubset = oBase.subset("a").getInt("c");

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