Apache Digester parse xml with ${var} to get environment var

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lewindletter@gmail.com - 30 Mar 2007 04:47 GMT

Hi

I want to use digester to parse an xml, then use it as a key to us
System.getPropety to retrive the actual value
Can it be done?

eg
<jdbc>
<ip="${DEV_DBSERVER_IP"/>
</jdbc>

where DEV_DBSERVER_IP is set as enviroment variable

Thanks

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skyofdreams - 30 Mar 2007 05:35 GMT

> Hi
>
[quoted text clipped - 10 lines]
>
> Thanks

Several months ago, we encounted the same requirement ,too.
I remember we finally replace the "${DEV_DBSERVER_IP}"-like string by
our self code.
i.e read file into buffer, replace specified string, then after all
done, to parser it.

It should be folly method.
expect good manner to solve this.

-skyofdreams

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