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From Oliver Heger <oliver.he...@t-online.de>
Subject Re: [Configuration]: Hierarchical configurations ?
Date Sat, 06 May 2006 15:26:59 GMT
Michiel Kalkman wrote:

> Yeah,
> This is what I wanted to know  - although it's not exactly the answer I
> hoped for ...
>
> If you find out how it can be done with DefaultConfigurationBuilder - the
> class you mentioned -, please let us know !
>
> Thanks for your quick response.
>
> Regards,
> Michiel
>
>
Michiel,

I did implement the desired feature in DefaultConfigurationBuilder. You
can now use the new tag <configuration fileName="..."/> to include
another configuration definition file, just as in your example. The new
version is available in subversion.

Oliver

> On 4/28/06, Oliver Heger <oliver.heger@t-online.de> wrote:
>
>>
>> Michiel Kalkman wrote:
>>
>> >Hi,
>> >I now have a configuration 'configuration1.xml' like
>> >
>> ><configuration>
>> >  <xml fileName="SampleConfiguratie.xml"/>
>> ></configuration>
>> >
>> >Which gives me - with the following code - the keys/values provided in
>> >SampleConfiguratie.xml:
>> >
>> >final ConfigurationFactory configurationFactory = new
>> >ConfigurationFactory();
>> >configurationFactory.setConfigurationURL(...)
>> >configuration=configurationFactory.getConfiguration();
>> >
>> >Is it possible to create a second configuration configuration that
>> refers
>> to
>> >the first ('configuration1.xml'), like:
>> >
>> ><configuration>
>> >  <configuration fileName="configuration1.xml"/>
>> ></configuration>
>> >
>> >and still get the same keys/values after getConfiguration() ?
>> >
>> >Thanks for any replies,
>> >Michiel
>> >
>> >
>> >
>> Hi Michiel,
>>
>> not sure if I understand you correctly: you want a configuration
>> definition file (to be processed by a ConfigurationFactory) to be
>> included into another one?
>>
>> In the current release (version 1.2) this is not supported. In
>> subversion [1] there is a new class DefaultConfigurationBuilder, which
>> can be used as alternative to ConfigurationFactory. The design of this
>> class makes it possible to add such an include feature quite easily. I
>> will have a look how this can be done. Note that there is still work on
>> this class and its documentation in progress.
>>
>> Unfortunately this won't help you with your current problem.
>>
>> Oliver
>>
>> [1] http://jakarta.apache.org/commons/configuration/cvs-usage.html
>>
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>>
>


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