Patch supplied.

For more information and example usage see http://marceloverdijk.blogspot.com/2009/10/configslurperplaceholderconfigurer-for.html

Hi Marcel,

It's nice to see that you like the GroovyPlaceholderConfigurer and that you made it more useful by adding the environment support. Since my original code is licensed under Creative Commons Attribution (http://creativecommons.org/licenses/by/3.0/), can you please add my name to yours as an author to this class?

Thanks,

Tareq

Adedd Tareq Abedrabbo to list of authors.

Thanks!

Exposed both the ConfigObject as flattened ConfigObject (Map) using public getters.
This is useful for accessing the ConfigObject config properties directly.